Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4B
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Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4B - Downloaded Version null See the Directory of published versions

Resource Profile: Profile_R2_Claim_R4B - Detailed Descriptions

Page standards status: Trial-use Maturity Level: 0

Definitions for the profile-Claim resource profile.

Guidance on how to interpret the contents of this table can be foundhere

0. Claim
Definition

A provider issued list of professional services and products which have been provided, or are to be provided, to a patient which is sent to an insurer for reimbursement.

ShortClaim, Pre-determination or Pre-authorization
Comments

The Claim resource fulfills three information request requirements: Claim - a request for adjudication for reimbursement for products and/or services provided; Preauthorization - a request to authorize the future provision of products and/or services including an anticipated adjudication; and, Predetermination - a request for a non-bind adjudication of possible future products and/or services.

Control0..*
Is Modifierfalse
Must Supportfalse
Summaryfalse
Alternate NamesAdjudication Request, Preauthorization Request, Predetermination Request
Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where(((id.exists() and ('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url)))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(uri) = '#').exists()).not()).trace('unmatched', id).empty())
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where(((id.exists() and ('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url)))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(uri) = '#').exists()).not()).trace('unmatched', id).empty())
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. Claim.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Control0..1
Typeuri
Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Must Supportfalse
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. Claim.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortExtensionAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifierfalse
Must Supportfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on Claim.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 6. Claim.extension:ruleset
    Slice Nameruleset
    Definition

    DSTU2: Claim.ruleset (new:Coding)

    ShortDSTU2: Current specification followed (new)
    Comments

    Element Claim.ruleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.ruleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Current specification followed (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    8. Claim.extension:originalRuleset
    Slice NameoriginalRuleset
    Definition

    DSTU2: Claim.originalRuleset (new:Coding)

    ShortDSTU2: Original specification followed (new)
    Comments

    Element Claim.originalRuleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Original specification followed (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    10. Claim.extension:organization
    Slice Nameorganization
    Definition

    DSTU2: Claim.organization (new:Reference(Organization))

    ShortDSTU2: Responsible organization (new)
    Comments

    Element Claim.organization has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.organization has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Responsible organization (new)) (Extension Type: Reference(Cross-version Profile for DSTU2.Organization for use in FHIR R4B, Organization))
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    12. Claim.extension:condition
    Slice Namecondition
    Definition

    DSTU2: Claim.condition (new:Coding)

    ShortDSTU2: List of presenting Conditions (new)
    Comments

    Element Claim.condition has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.condition has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: List of presenting Conditions (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    14. Claim.extension:exception
    Slice Nameexception
    Definition

    DSTU2: Claim.exception (new:Coding)

    ShortDSTU2: Eligibility exceptions (new)
    Comments

    Element Claim.exception has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.exception has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Eligibility exceptions (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    16. Claim.extension:school
    Slice Nameschool
    Definition

    DSTU2: Claim.school (new:string)

    ShortDSTU2: Name of School (new)
    Comments

    Element Claim.school has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.school has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Name of School (new)) (Extension Type: string)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    18. Claim.extension:interventionException
    Slice NameinterventionException
    Definition

    DSTU2: Claim.interventionException (new:Coding)

    ShortDSTU2: Intervention and exception code (Pharma) (new)
    Comments

    Element Claim.interventionException has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.interventionException has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Intervention and exception code (Pharma) (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    20. Claim.extension:additionalMaterials
    Slice NameadditionalMaterials
    Definition

    DSTU2: Claim.additionalMaterials (new:Coding)

    ShortDSTU2: Additional materials, documents, etc. (new)
    Comments

    Element Claim.additionalMaterials has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.additionalMaterials has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Additional materials, documents, etc. (new)) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    22. Claim.extension:missingTeeth
    Slice NamemissingTeeth
    Definition

    DSTU2: Claim.missingTeeth (new:BackboneElement)

    ShortDSTU2: Only if type = oral (new)
    Comments

    Element Claim.missingTeeth has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.missingTeeth has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(DSTU2: Only if type = oral (new)) (Complex Extension)
    Is Modifierfalse
    Must Supportfalse
    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    24. Claim.modifierExtension
    Definition

    May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

    Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

    ShortExtensions that cannot be ignored
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control0..*
    TypeExtension
    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
    Must Supportfalse
    Summaryfalse
    Requirements

    Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

    Alternate Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    26. Claim.status
    Definition

    The status of the resource instance.

    Shortactive | cancelled | draft | entered-in-error
    Comments

    This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.

    Control1..1
    BindingThe codes SHALL be taken from FinancialResourceStatusCodeshttp://hl7.org/fhir/ValueSet/fm-status|4.3.0
    (required to http://hl7.org/fhir/ValueSet/fm-status|4.3.0)

    A code specifying the state of the resource instance.

    Typecode
    Is Modifiertrue because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Must Supportfalse
    Summarytrue
    Requirements

    Need to track the status of the resource as 'draft' resources may undergo further edits while 'active' resources are immutable and may only have their status changed to 'cancelled'.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    28. Claim.type
    Definition

    The category of claim, e.g. oral, pharmacy, vision, institutional, professional.

    ShortCategory or discipline
    Comments

    The majority of jurisdictions use: oral, pharmacy, vision, professional and institutional, or variants on those terms, as the general styles of claims. The valueset is extensible to accommodate other jurisdictional requirements.

    Control1..1
    BindingUnless not suitable, these codes SHALL be taken from ClaimTypeCodeshttp://hl7.org/fhir/ValueSet/claim-type|4.3.0
    (extensible to http://hl7.org/fhir/ValueSet/claim-type|4.3.0)

    The type or discipline-style of the claim.

    TypeCodeableConcept
    Is Modifierfalse
    Must Supportfalse
    Summarytrue
    Requirements

    Claim type determine the general sets of business rules applied for information requirements and adjudication.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    30. Claim.type.extension
    Definition

    An Extension


    May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

    ShortExtensionAdditional content defined by implementations
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control0..*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Alternate Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    SlicingThis element introduces a set of slices on Claim.type.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 32. Claim.type.extension:type
      Slice Nametype
      Definition

      DSTU2: Claim.type

      ShortDSTU2: institutional | oral | pharmacy | professional | vision
      Comments

      Element Claim.type is mapped to FHIR R4B element Claim.type as SourceIsNarrowerThanTarget. Affects which fields and value sets are used.

      Control1..1
      TypeExtension(DSTU2: institutional | oral | pharmacy | professional | vision) (Extension Type: code)
      Is Modifierfalse
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      34. Claim.use
      Definition

      A code to indicate whether the nature of the request is: to request adjudication of products and services previously rendered; or requesting authorization and adjudication for provision in the future; or requesting the non-binding adjudication of the listed products and services which could be provided in the future.

      Shortclaim | preauthorization | predetermination
      Control1..1
      BindingThe codes SHALL be taken from Usehttp://hl7.org/fhir/ValueSet/claim-use|4.3.0
      (required to http://hl7.org/fhir/ValueSet/claim-use|4.3.0)

      The purpose of the Claim: predetermination, preauthorization, claim.

      Typecode
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Must Supportfalse
      Summarytrue
      Requirements

      This element is required to understand the nature of the request for adjudication.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      36. Claim.use.extension
      Definition

      An Extension


      May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

      ShortExtensionAdditional content defined by implementations
      Comments

      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

      Control0..*
      TypeExtension
      Is Modifierfalse
      Summaryfalse
      Alternate Namesextensions, user content
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      SlicingThis element introduces a set of slices on Claim.use.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 38. Claim.use.extension:use
        Slice Nameuse
        Definition

        DSTU2: Claim.use

        ShortDSTU2: complete | proposed | exploratory | other
        Comments

        Element Claim.use is mapped to FHIR R4B element Claim.use as SourceIsBroaderThanTarget.

        Control0..1
        This element is affected by the following invariants: ele-1
        TypeExtension(DSTU2: complete | proposed | exploratory | other) (Extension Type: code)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        40. Claim.patient
        Definition

        The party to whom the professional services and/or products have been supplied or are being considered and for whom actual or forecast reimbursement is sought.

        ShortThe recipient of the products and services
        Control1..1
        TypeReference(Patient)
        Is Modifierfalse
        Must Supportfalse
        Summarytrue
        Requirements

        The patient must be supplied to the insurer so that confirmation of coverage and service history may be considered as part of the authorization and/or adjudiction.

        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        42. Claim.patient.extension
        Definition

        An Extension


        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

        ShortExtensionAdditional content defined by implementations
        Comments

        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

        Control0..*
        TypeExtension
        Is Modifierfalse
        Summaryfalse
        Alternate Namesextensions, user content
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        SlicingThis element introduces a set of slices on Claim.patient.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 44. Claim.patient.extension:patient
          Slice Namepatient
          Definition

          DSTU2: Claim.patient additional types from child elements (display, reference)

          ShortDSTU2: The subject of the Products and Services additional types
          Comments

          Element Claim.patient is mapped to FHIR R4B element Claim.patient as SourceIsBroaderThanTarget. The mappings for Claim.patient do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.patient with unmapped reference targets: Patient.

          Control0..1
          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
          Is Modifierfalse
          Summaryfalse
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          46. Claim.created
          Definition

          The date this resource was created.

          ShortResource creation date
          Comments

          This field is independent of the date of creation of the resource as it may reflect the creation date of a source document prior to digitization. Typically for claims all services must be completed as of this date.

          Control1..1
          TypedateTime
          Is Modifierfalse
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Must Supportfalse
          Summarytrue
          Requirements

          Need to record a timestamp for use by both the recipient and the issuer.

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          48. Claim.provider
          Definition

          The provider which is responsible for the claim, predetermination or preauthorization.

          ShortParty responsible for the claim
          Comments

          Typically this field would be 1..1 where this party is responsible for the claim but not necessarily professionally responsible for the provision of the individual products and services listed below.

          Control1..1
          TypeReference(Practitioner, PractitionerRole, Organization)
          Is Modifierfalse
          Must Supportfalse
          Summarytrue
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          50. Claim.provider.extension
          Definition

          An Extension


          May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

          ShortExtensionAdditional content defined by implementations
          Comments

          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

          Control0..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Alternate Namesextensions, user content
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          SlicingThis element introduces a set of slices on Claim.provider.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 52. Claim.provider.extension:provider
            Slice Nameprovider
            Definition

            DSTU2: Claim.provider additional types from child elements (display, reference)

            ShortDSTU2: Responsible provider additional types
            Comments

            Element Claim.provider is mapped to FHIR R4B element Claim.provider as RelatedTo. The mappings for Claim.provider do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.provider with unmapped reference targets: Practitioner.

            Control0..1
            TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
            Is Modifierfalse
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            54. Claim.priority
            Definition

            The provider-required urgency of processing the request. Typical values include: stat, routine deferred.

            ShortDesired processing ugency
            Comments

            If a claim processor is unable to complete the processing as per the priority then they should generate and error and not process the request.

            Control1..1
            BindingFor example codes, see ProcessPriorityCodeshttp://hl7.org/fhir/ValueSet/process-priority|4.3.0
            (example to http://hl7.org/fhir/ValueSet/process-priority|4.3.0)

            The timeliness with which processing is required: stat, normal, deferred.

            TypeCodeableConcept
            Is Modifierfalse
            Must Supportfalse
            Summarytrue
            Requirements

            The provider may need to indicate their processing requirements so that the processor can indicate if they are unable to comply.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            56. Claim.insurance
            Definition

            Financial instruments for reimbursement for the health care products and services specified on the claim.

            ShortPatient insurance information
            Comments

            All insurance coverages for the patient which may be applicable for reimbursement, of the products and services listed in the claim, are typically provided in the claim to allow insurers to confirm the ordering of the insurance coverages relative to local 'coordination of benefit' rules. One coverage (and only one) with 'focal=true' is to be used in the adjudication of this claim. Coverages appearing before the focal Coverage in the list, and where 'Coverage.subrogation=false', should provide a reference to the ClaimResponse containing the adjudication results of the prior claim.

            Control1..*
            TypeBackboneElement
            Is Modifierfalse
            Must Supportfalse
            Summarytrue
            Requirements

            At least one insurer is required for a claim to be a claim.

            Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
            ele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
            58. Claim.insurance.extension
            Definition

            An Extension


            May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

            ShortExtensionAdditional content defined by implementations
            Comments

            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

            Control10..*
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Alternate Namesextensions, user content
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            SlicingThis element introduces a set of slices on Claim.insurance.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 60. Claim.insurance.extension:relationship
              Slice Namerelationship
              Definition

              DSTU2: Claim.coverage.relationship (new:Coding)

              ShortDSTU2: Patient relationship to subscriber (new)
              Comments

              Element Claim.coverage.relationship has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.relationship has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

              Control1..1
              This element is affected by the following invariants: ele-1
              TypeExtension(DSTU2: Patient relationship to subscriber (new)) (Extension Type: Coding)
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              62. Claim.insurance.extension:originalRuleset
              Slice NameoriginalRuleset
              Definition

              DSTU2: Claim.coverage.originalRuleset (new:Coding)

              ShortDSTU2: Original version (new)
              Comments

              Element Claim.coverage.originalRuleset has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(DSTU2: Original version (new)) (Extension Type: Coding)
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              64. Claim.insurance.modifierExtension
              Definition

              May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

              Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

              ShortExtensions that cannot be ignored even if unrecognized
              Comments

              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

              Control0..*
              TypeExtension
              Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
              Summarytrue
              Requirements

              Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

              Alternate Namesextensions, user content, modifiers
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              66. Claim.insurance.sequence
              Definition

              A number to uniquely identify insurance entries and provide a sequence of coverages to convey coordination of benefit order.

              ShortInsurance instance identifier
              Control1..1
              TypepositiveInt
              Is Modifierfalse
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Must Supportfalse
              Summarytrue
              Requirements

              To maintain order of the coverages.

              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              68. Claim.insurance.focal
              Definition

              A flag to indicate that this Coverage is to be used for adjudication of this claim when set to true.

              ShortCoverage to be used for adjudication
              Comments

              A patient may (will) have multiple insurance policies which provide reimbursement for healthcare services and products. For example a person may also be covered by their spouse's policy and both appear in the list (and may be from the same insurer). This flag will be set to true for only one of the listed policies and that policy will be used for adjudicating this claim. Other claims would be created to request adjudication against the other listed policies.

              Control1..1
              Typeboolean
              Is Modifierfalse
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Must Supportfalse
              Summarytrue
              Requirements

              To identify which coverage in the list is being used to adjudicate this claim.

              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              70. Claim.insurance.coverage
              Definition

              Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.

              ShortInsurance information
              Control1..1
              TypeReference(Coverage)
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Requirements

              Required to allow the adjudicator to locate the correct policy and history within their information system.

              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              72. Claim.insurance.coverage.extension
              Definition

              An Extension


              May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

              ShortExtensionAdditional content defined by implementations
              Comments

              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

              Control0..*
              TypeExtension
              Is Modifierfalse
              Summaryfalse
              Alternate Namesextensions, user content
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              SlicingThis element introduces a set of slices on Claim.insurance.coverage.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ url
              • 74. Claim.insurance.coverage.extension:coverage
                Slice Namecoverage
                Definition

                DSTU2: Claim.coverage.coverage additional types from child elements (display, reference)

                ShortDSTU2: coverage additional types
                Comments

                Element Claim.coverage.coverage is mapped to FHIR R4B element Claim.insurance.coverage as SourceIsBroaderThanTarget. The mappings for Claim.coverage.coverage do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.coverage.coverage with unmapped reference targets: Coverage.

                Control0..1
                TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                Is Modifierfalse
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())

                Guidance on how to interpret the contents of this table can be foundhere

                0. Claim
                2. Claim.meta
                4. Claim.meta.extension
                Control0..*
                SlicingThis element introduces a set of slices on Claim.meta.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 6. Claim.meta.extension:meta
                  Slice Namemeta
                  Definition

                  DSTU2: Claim.meta additional types (Meta) additional types from child elements (lastUpdated, profile, security, tag, versionId)

                  ShortDSTU2: meta additional types
                  Comments

                  Element Claim.meta is mapped to FHIR R4B element Claim.meta as SourceIsBroaderThanTarget. The mappings for Claim.meta do not cover the following types: Meta. The mappings for Claim.meta do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.

                  Control0..1
                  TypeExtension(DSTU2: meta additional types) (Complex Extension)
                  8. Claim.text
                  10. Claim.text.extension
                  Control0..*
                  SlicingThis element introduces a set of slices on Claim.text.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 12. Claim.text.extension:text
                    Slice Nametext
                    Definition

                    DSTU2: Claim.text additional types (Narrative) additional types from child elements (div, status)

                    ShortDSTU2: text additional types
                    Comments

                    Element Claim.text is mapped to FHIR R4B element Claim.text as SourceIsBroaderThanTarget. The mappings for Claim.text do not cover the following types: Narrative. The mappings for Claim.text do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.

                    Control0..1
                    TypeExtension(DSTU2: text additional types) (Complex Extension)
                    14. Claim.extension
                    Control0..*
                    SlicingThis element introduces a set of slices on Claim.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ url
                    • 16. Claim.extension:ruleset
                      Slice Nameruleset
                      Definition

                      DSTU2: Claim.ruleset (new:Coding)

                      ShortDSTU2: Current specification followed (new)
                      Comments

                      Element Claim.ruleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.ruleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..1
                      TypeExtension(DSTU2: Current specification followed (new)) (Extension Type: Coding)
                      18. Claim.extension:originalRuleset
                      Slice NameoriginalRuleset
                      Definition

                      DSTU2: Claim.originalRuleset (new:Coding)

                      ShortDSTU2: Original specification followed (new)
                      Comments

                      Element Claim.originalRuleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..1
                      TypeExtension(DSTU2: Original specification followed (new)) (Extension Type: Coding)
                      20. Claim.extension:organization
                      Slice Nameorganization
                      Definition

                      DSTU2: Claim.organization (new:Reference(Organization))

                      ShortDSTU2: Responsible organization (new)
                      Comments

                      Element Claim.organization has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.organization has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..1
                      TypeExtension(DSTU2: Responsible organization (new)) (Extension Type: Reference(Cross-version Profile for DSTU2.Organization for use in FHIR R4B, Organization))
                      22. Claim.extension:condition
                      Slice Namecondition
                      Definition

                      DSTU2: Claim.condition (new:Coding)

                      ShortDSTU2: List of presenting Conditions (new)
                      Comments

                      Element Claim.condition has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.condition has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension(DSTU2: List of presenting Conditions (new)) (Extension Type: Coding)
                      24. Claim.extension:exception
                      Slice Nameexception
                      Definition

                      DSTU2: Claim.exception (new:Coding)

                      ShortDSTU2: Eligibility exceptions (new)
                      Comments

                      Element Claim.exception has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.exception has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension(DSTU2: Eligibility exceptions (new)) (Extension Type: Coding)
                      26. Claim.extension:school
                      Slice Nameschool
                      Definition

                      DSTU2: Claim.school (new:string)

                      ShortDSTU2: Name of School (new)
                      Comments

                      Element Claim.school has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.school has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..1
                      TypeExtension(DSTU2: Name of School (new)) (Extension Type: string)
                      28. Claim.extension:interventionException
                      Slice NameinterventionException
                      Definition

                      DSTU2: Claim.interventionException (new:Coding)

                      ShortDSTU2: Intervention and exception code (Pharma) (new)
                      Comments

                      Element Claim.interventionException has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.interventionException has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension(DSTU2: Intervention and exception code (Pharma) (new)) (Extension Type: Coding)
                      30. Claim.extension:additionalMaterials
                      Slice NameadditionalMaterials
                      Definition

                      DSTU2: Claim.additionalMaterials (new:Coding)

                      ShortDSTU2: Additional materials, documents, etc. (new)
                      Comments

                      Element Claim.additionalMaterials has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.additionalMaterials has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension(DSTU2: Additional materials, documents, etc. (new)) (Extension Type: Coding)
                      32. Claim.extension:missingTeeth
                      Slice NamemissingTeeth
                      Definition

                      DSTU2: Claim.missingTeeth (new:BackboneElement)

                      ShortDSTU2: Only if type = oral (new)
                      Comments

                      Element Claim.missingTeeth has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.missingTeeth has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension(DSTU2: Only if type = oral (new)) (Complex Extension)
                      34. Claim.identifier
                      NoteThis is a business identifier, not a resource identifier (see discussion)
                      36. Claim.identifier.extension
                      Control0..*
                      SlicingThis element introduces a set of slices on Claim.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 38. Claim.identifier.extension:identifier
                        Slice Nameidentifier
                        Definition

                        DSTU2: Claim.identifier additional types (Identifier) additional types from child elements (assigner, period, system, type, use, value)

                        ShortDSTU2: Claim number additional types
                        Comments

                        Element Claim.identifier is mapped to FHIR R4B element Claim.identifier as SourceIsBroaderThanTarget. The mappings for Claim.identifier do not cover the following types: Identifier. The mappings for Claim.identifier do not cover the following types based on type expansion: assigner, period, system, type, use, value.

                        Control0..*
                        TypeExtension(DSTU2: Claim number additional types) (Extension Type: Identifier)
                        40. Claim.type
                        42. Claim.type.extension
                        Control0..*
                        SlicingThis element introduces a set of slices on Claim.type.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 44. Claim.type.extension:type
                          Slice Nametype
                          Definition

                          DSTU2: Claim.type

                          ShortDSTU2: institutional | oral | pharmacy | professional | vision
                          Comments

                          Element Claim.type is mapped to FHIR R4B element Claim.type as SourceIsNarrowerThanTarget. Affects which fields and value sets are used.

                          Control0..1
                          TypeExtension(DSTU2: institutional | oral | pharmacy | professional | vision) (Extension Type: code)
                          46. Claim.use
                          48. Claim.use.extension
                          Control0..*
                          SlicingThis element introduces a set of slices on Claim.use.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                          • value @ url
                          • 50. Claim.use.extension:use
                            Slice Nameuse
                            Definition

                            DSTU2: Claim.use

                            ShortDSTU2: complete | proposed | exploratory | other
                            Comments

                            Element Claim.use is mapped to FHIR R4B element Claim.use as SourceIsBroaderThanTarget.

                            Control0..1
                            TypeExtension(DSTU2: complete | proposed | exploratory | other) (Extension Type: code)
                            52. Claim.patient
                            54. Claim.patient.extension
                            Control0..*
                            SlicingThis element introduces a set of slices on Claim.patient.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                            • value @ url
                            • 56. Claim.patient.extension:patient
                              Slice Namepatient
                              Definition

                              DSTU2: Claim.patient additional types from child elements (display, reference)

                              ShortDSTU2: The subject of the Products and Services additional types
                              Comments

                              Element Claim.patient is mapped to FHIR R4B element Claim.patient as SourceIsBroaderThanTarget. The mappings for Claim.patient do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.patient with unmapped reference targets: Patient.

                              Control0..1
                              TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                              58. Claim.enterer
                              60. Claim.enterer.extension
                              Control0..*
                              SlicingThis element introduces a set of slices on Claim.enterer.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 62. Claim.enterer.extension:enterer
                                Slice Nameenterer
                                Definition

                                DSTU2: Claim.enterer additional types from child elements (display, reference)

                                ShortDSTU2: Author additional types
                                Comments

                                Element Claim.enterer is mapped to FHIR R4B element Claim.enterer as RelatedTo. The mappings for Claim.enterer do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.enterer with unmapped reference targets: Practitioner.

                                Control0..1
                                TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                64. Claim.insurer
                                66. Claim.insurer.extension
                                Control0..*
                                SlicingThis element introduces a set of slices on Claim.insurer.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                • value @ url
                                • 68. Claim.insurer.extension:target
                                  Slice Nametarget
                                  Definition

                                  DSTU2: Claim.target additional types from child elements (display, reference)

                                  ShortDSTU2: Insurer additional types
                                  Comments

                                  Element Claim.target is mapped to FHIR R4B element Claim.insurer as SourceIsBroaderThanTarget. The mappings for Claim.target do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.target with unmapped reference targets: Organization.

                                  Control0..1
                                  TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                  70. Claim.provider
                                  72. Claim.provider.extension
                                  Control0..*
                                  SlicingThis element introduces a set of slices on Claim.provider.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                  • value @ url
                                  • 74. Claim.provider.extension:provider
                                    Slice Nameprovider
                                    Definition

                                    DSTU2: Claim.provider additional types from child elements (display, reference)

                                    ShortDSTU2: Responsible provider additional types
                                    Comments

                                    Element Claim.provider is mapped to FHIR R4B element Claim.provider as RelatedTo. The mappings for Claim.provider do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.provider with unmapped reference targets: Practitioner.

                                    Control0..1
                                    TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                    76. Claim.prescription
                                    78. Claim.prescription.extension
                                    Control0..*
                                    SlicingThis element introduces a set of slices on Claim.prescription.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                    • value @ url
                                    • 80. Claim.prescription.extension:prescription
                                      Slice Nameprescription
                                      Definition

                                      DSTU2: Claim.prescription additional types from child elements (display, reference)

                                      ShortDSTU2: Prescription additional types
                                      Comments

                                      Element Claim.prescription is mapped to FHIR R4B element Claim.prescription as SourceIsBroaderThanTarget. The mappings for Claim.prescription do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.prescription with unmapped reference targets: MedicationOrder, VisionPrescription.

                                      Control0..1
                                      TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                      82. Claim.originalPrescription
                                      84. Claim.originalPrescription.extension
                                      Control0..*
                                      SlicingThis element introduces a set of slices on Claim.originalPrescription.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                      • value @ url
                                      • 86. Claim.originalPrescription.extension:originalPrescription
                                        Slice NameoriginalPrescription
                                        Definition

                                        DSTU2: Claim.originalPrescription additional types from child elements (display, reference)

                                        ShortDSTU2: Original Prescription additional types
                                        Comments

                                        Element Claim.originalPrescription is mapped to FHIR R4B element Claim.originalPrescription as SourceIsBroaderThanTarget. The mappings for Claim.originalPrescription do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.originalPrescription with unmapped reference targets: MedicationOrder.

                                        Control0..1
                                        TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                        88. Claim.payee
                                        90. Claim.payee.party
                                        92. Claim.payee.party.extension
                                        Control0..*
                                        SlicingThis element introduces a set of slices on Claim.payee.party.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                        • value @ url
                                        • 94. Claim.payee.party.extension:provider
                                          Slice Nameprovider
                                          Definition

                                          DSTU2: Claim.payee.provider additional types from child elements (display, reference)

                                          ShortDSTU2: Provider who is the payee additional types
                                          Comments

                                          Element Claim.payee.provider is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.provider do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.provider with unmapped reference targets: Practitioner.

                                          Control0..1
                                          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                          96. Claim.payee.party.extension:organization
                                          Slice Nameorganization
                                          Definition

                                          DSTU2: Claim.payee.organization additional types from child elements (display, reference)

                                          ShortDSTU2: Organization who is the payee additional types
                                          Comments

                                          Element Claim.payee.organization is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.organization do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.organization with unmapped reference targets: Organization.

                                          Control0..1
                                          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                          98. Claim.payee.party.extension:person
                                          Slice Nameperson
                                          Definition

                                          DSTU2: Claim.payee.person additional types from child elements (display, reference)

                                          ShortDSTU2: Other person who is the payee additional types
                                          Comments

                                          Element Claim.payee.person is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.person do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.person with unmapped reference targets: Patient.

                                          Control0..1
                                          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                          100. Claim.referral
                                          102. Claim.referral.extension
                                          Control0..*
                                          SlicingThis element introduces a set of slices on Claim.referral.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                          • value @ url
                                          • 104. Claim.referral.extension:referral
                                            Slice Namereferral
                                            Definition

                                            DSTU2: Claim.referral additional types from child elements (display, reference)

                                            ShortDSTU2: Treatment Referral additional types
                                            Comments

                                            Element Claim.referral is mapped to FHIR R4B element Claim.referral as RelatedTo. The mappings for Claim.referral do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.referral with unmapped reference targets: ReferralRequest.

                                            Control0..1
                                            TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                            106. Claim.facility
                                            108. Claim.facility.extension
                                            Control0..*
                                            SlicingThis element introduces a set of slices on Claim.facility.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                            • value @ url
                                            • 110. Claim.facility.extension:facility
                                              Slice Namefacility
                                              Definition

                                              DSTU2: Claim.facility additional types from child elements (display, reference)

                                              ShortDSTU2: Servicing Facility additional types
                                              Comments

                                              Element Claim.facility is mapped to FHIR R4B element Claim.facility as SourceIsBroaderThanTarget. The mappings for Claim.facility do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.facility with unmapped reference targets: Location.

                                              Control0..1
                                              TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                              112. Claim.insurance
                                              114. Claim.insurance.extension
                                              Control1..*
                                              SlicingThis element introduces a set of slices on Claim.insurance.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                              • value @ url
                                              • 116. Claim.insurance.extension:relationship
                                                Slice Namerelationship
                                                Definition

                                                DSTU2: Claim.coverage.relationship (new:Coding)

                                                ShortDSTU2: Patient relationship to subscriber (new)
                                                Comments

                                                Element Claim.coverage.relationship has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.relationship has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                Control1..1
                                                TypeExtension(DSTU2: Patient relationship to subscriber (new)) (Extension Type: Coding)
                                                118. Claim.insurance.extension:originalRuleset
                                                Slice NameoriginalRuleset
                                                Definition

                                                DSTU2: Claim.coverage.originalRuleset (new:Coding)

                                                ShortDSTU2: Original version (new)
                                                Comments

                                                Element Claim.coverage.originalRuleset has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                Control0..1
                                                TypeExtension(DSTU2: Original version (new)) (Extension Type: Coding)
                                                120. Claim.insurance.coverage
                                                122. Claim.insurance.coverage.extension
                                                Control0..*
                                                SlicingThis element introduces a set of slices on Claim.insurance.coverage.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                • value @ url
                                                • 124. Claim.insurance.coverage.extension:coverage
                                                  Slice Namecoverage
                                                  Definition

                                                  DSTU2: Claim.coverage.coverage additional types from child elements (display, reference)

                                                  ShortDSTU2: coverage additional types
                                                  Comments

                                                  Element Claim.coverage.coverage is mapped to FHIR R4B element Claim.insurance.coverage as SourceIsBroaderThanTarget. The mappings for Claim.coverage.coverage do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.coverage.coverage with unmapped reference targets: Coverage.

                                                  Control0..1
                                                  TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                  126. Claim.insurance.claimResponse
                                                  128. Claim.insurance.claimResponse.extension
                                                  Control0..*
                                                  SlicingThis element introduces a set of slices on Claim.insurance.claimResponse.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                  • value @ url
                                                  • 130. Claim.insurance.claimResponse.extension:claimResponse
                                                    Slice NameclaimResponse
                                                    Definition

                                                    DSTU2: Claim.coverage.claimResponse additional types from child elements (display, reference)

                                                    ShortDSTU2: claimResponse additional types
                                                    Comments

                                                    Element Claim.coverage.claimResponse is mapped to FHIR R4B element Claim.insurance.claimResponse as SourceIsBroaderThanTarget. The mappings for Claim.coverage.claimResponse do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.coverage.claimResponse with unmapped reference targets: ClaimResponse.

                                                    Control0..1
                                                    TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                    132. Claim.accident
                                                    134. Claim.accident.type
                                                    136. Claim.accident.type.extension
                                                    Control0..*
                                                    SlicingThis element introduces a set of slices on Claim.accident.type.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                    • value @ url
                                                    • 138. Claim.accident.type.extension:accidentType
                                                      Slice NameaccidentType
                                                      Definition

                                                      DSTU2: Claim.accidentType

                                                      ShortDSTU2: Accident Type
                                                      Comments

                                                      Element Claim.accidentType is mapped to FHIR R4B element Claim.accident.type as SourceIsNarrowerThanTarget.

                                                      Control0..1
                                                      TypeExtension(DSTU2: Accident Type) (Extension Type: Coding)
                                                      140. Claim.item
                                                      142. Claim.item.extension
                                                      Control0..*
                                                      SlicingThis element introduces a set of slices on Claim.item.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                      • value @ url
                                                      • 144. Claim.item.extension:provider
                                                        Slice Nameprovider
                                                        Definition

                                                        DSTU2: Claim.item.provider (new:Reference(Practitioner))

                                                        ShortDSTU2: Responsible practitioner (new)
                                                        Comments

                                                        Element Claim.item.provider has a context of Claim.item based on following the parent source element upwards and mapping to Claim. Element Claim.item.provider has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                        Control0..1
                                                        TypeExtension(DSTU2: Responsible practitioner (new)) (Extension Type: Reference(Cross-version Profile for DSTU2.Practitioner for use in FHIR R4B, PractitionerRole))
                                                        146. Claim.item.extension:prosthesis
                                                        Slice Nameprosthesis
                                                        Definition

                                                        DSTU2: Claim.item.prosthesis (new:BackboneElement)

                                                        ShortDSTU2: Prosthetic details (new)
                                                        Comments

                                                        Element Claim.item.prosthesis has a context of Claim.item based on following the parent source element upwards and mapping to Claim. Element Claim.item.prosthesis has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                        Control0..1
                                                        TypeExtension(DSTU2: Prosthetic details (new)) (Complex Extension)
                                                        148. Claim.item.category
                                                        150. Claim.item.category.extension
                                                        Control1..*
                                                        SlicingThis element introduces a set of slices on Claim.item.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                        • value @ url
                                                        • 152. Claim.item.category.extension:type
                                                          Slice Nametype
                                                          Definition

                                                          DSTU2: Claim.item.type

                                                          ShortDSTU2: Group or type of product or service
                                                          Comments

                                                          Element Claim.item.type is mapped to FHIR R4B element Claim.item.category as SourceIsNarrowerThanTarget.

                                                          Control1..1
                                                          TypeExtension(DSTU2: Group or type of product or service) (Extension Type: Coding)
                                                          154. Claim.item.udi
                                                          156. Claim.item.udi.extension
                                                          Control0..*
                                                          SlicingThis element introduces a set of slices on Claim.item.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                          • value @ url
                                                          • 158. Claim.item.udi.extension:udi
                                                            Slice Nameudi
                                                            Definition

                                                            DSTU2: Claim.item.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                            ShortDSTU2: Unique Device Identifier additional types
                                                            Comments

                                                            Element Claim.item.udi is mapped to FHIR R4B element Claim.item.udi as RelatedTo. The mappings for Claim.item.udi do not cover the following types: Coding. The mappings for Claim.item.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                            Control0..1
                                                            TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)
                                                            160. Claim.item.detail
                                                            162. Claim.item.detail.category
                                                            164. Claim.item.detail.category.extension
                                                            Control1..*
                                                            SlicingThis element introduces a set of slices on Claim.item.detail.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                            • value @ url
                                                            • 166. Claim.item.detail.category.extension:type
                                                              Slice Nametype
                                                              Definition

                                                              DSTU2: Claim.item.detail.type

                                                              ShortDSTU2: Group or type of product or service
                                                              Comments

                                                              Element Claim.item.detail.type is mapped to FHIR R4B element Claim.item.detail.category as SourceIsNarrowerThanTarget.

                                                              Control1..1
                                                              TypeExtension(DSTU2: Group or type of product or service) (Extension Type: Coding)
                                                              168. Claim.item.detail.udi
                                                              170. Claim.item.detail.udi.extension
                                                              Control0..*
                                                              SlicingThis element introduces a set of slices on Claim.item.detail.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                              • value @ url
                                                              • 172. Claim.item.detail.udi.extension:udi
                                                                Slice Nameudi
                                                                Definition

                                                                DSTU2: Claim.item.detail.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                                ShortDSTU2: Unique Device Identifier additional types
                                                                Comments

                                                                Element Claim.item.detail.udi is mapped to FHIR R4B element Claim.item.detail.udi as RelatedTo. The mappings for Claim.item.detail.udi do not cover the following types: Coding. The mappings for Claim.item.detail.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                                Control0..1
                                                                TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)
                                                                174. Claim.item.detail.subDetail
                                                                176. Claim.item.detail.subDetail.category
                                                                178. Claim.item.detail.subDetail.category.extension
                                                                Control1..*
                                                                SlicingThis element introduces a set of slices on Claim.item.detail.subDetail.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                • value @ url
                                                                • 180. Claim.item.detail.subDetail.category.extension:type
                                                                  Slice Nametype
                                                                  Definition

                                                                  DSTU2: Claim.item.detail.subDetail.type

                                                                  ShortDSTU2: Type of product or service
                                                                  Comments

                                                                  Element Claim.item.detail.subDetail.type is mapped to FHIR R4B element Claim.item.detail.subDetail.category as SourceIsNarrowerThanTarget.

                                                                  Control1..1
                                                                  TypeExtension(DSTU2: Type of product or service) (Extension Type: Coding)
                                                                  182. Claim.item.detail.subDetail.udi
                                                                  184. Claim.item.detail.subDetail.udi.extension
                                                                  Control0..*
                                                                  SlicingThis element introduces a set of slices on Claim.item.detail.subDetail.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                  • value @ url
                                                                  • 186. Claim.item.detail.subDetail.udi.extension:udi
                                                                    Slice Nameudi
                                                                    Definition

                                                                    DSTU2: Claim.item.detail.subDetail.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                                    ShortDSTU2: Unique Device Identifier additional types
                                                                    Comments

                                                                    Element Claim.item.detail.subDetail.udi is mapped to FHIR R4B element Claim.item.detail.subDetail.udi as RelatedTo. The mappings for Claim.item.detail.subDetail.udi do not cover the following types: Coding. The mappings for Claim.item.detail.subDetail.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                                    Control0..1
                                                                    TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)

                                                                    Guidance on how to interpret the contents of this table can be foundhere

                                                                    0. Claim
                                                                    Definition

                                                                    A provider issued list of professional services and products which have been provided, or are to be provided, to a patient which is sent to an insurer for reimbursement.

                                                                    ShortClaim, Pre-determination or Pre-authorization
                                                                    Comments

                                                                    The Claim resource fulfills three information request requirements: Claim - a request for adjudication for reimbursement for products and/or services provided; Preauthorization - a request to authorize the future provision of products and/or services including an anticipated adjudication; and, Predetermination - a request for a non-bind adjudication of possible future products and/or services.

                                                                    Control0..*
                                                                    Is Modifierfalse
                                                                    Must Supportfalse
                                                                    Summaryfalse
                                                                    Alternate NamesAdjudication Request, Preauthorization Request, Predetermination Request
                                                                    Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
                                                                    dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where(((id.exists() and ('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url)))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(uri) = '#').exists()).not()).trace('unmatched', id).empty())
                                                                    dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
                                                                    dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
                                                                    dom-6: A resource should have narrative for robust management (text.`div`.exists())
                                                                    2. Claim.id
                                                                    Definition

                                                                    The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

                                                                    ShortLogical id of this artifact
                                                                    Comments

                                                                    The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

                                                                    Control0..1
                                                                    Typeid
                                                                    Is Modifierfalse
                                                                    Must Supportfalse
                                                                    Summarytrue
                                                                    4. Claim.meta
                                                                    Definition

                                                                    The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

                                                                    ShortMetadata about the resource
                                                                    Control0..1
                                                                    TypeMeta
                                                                    Is Modifierfalse
                                                                    Must Supportfalse
                                                                    Summarytrue
                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                    6. Claim.meta.id
                                                                    Definition

                                                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                    ShortUnique id for inter-element referencing
                                                                    Control0..1
                                                                    Typeid
                                                                    Is Modifierfalse
                                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                                    Summaryfalse
                                                                    8. Claim.meta.extension
                                                                    Definition

                                                                    An Extension

                                                                    ShortExtension
                                                                    Control0..*
                                                                    TypeExtension
                                                                    Is Modifierfalse
                                                                    Summaryfalse
                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                    SlicingThis element introduces a set of slices on Claim.meta.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                    • value @ url
                                                                    • 10. Claim.meta.extension:meta
                                                                      Slice Namemeta
                                                                      Definition

                                                                      DSTU2: Claim.meta additional types (Meta) additional types from child elements (lastUpdated, profile, security, tag, versionId)

                                                                      ShortDSTU2: meta additional types
                                                                      Comments

                                                                      Element Claim.meta is mapped to FHIR R4B element Claim.meta as SourceIsBroaderThanTarget. The mappings for Claim.meta do not cover the following types: Meta. The mappings for Claim.meta do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.

                                                                      Control0..1
                                                                      TypeExtension(DSTU2: meta additional types) (Complex Extension)
                                                                      Is Modifierfalse
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                      12. Claim.meta.versionId
                                                                      Definition

                                                                      The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted.

                                                                      ShortVersion specific identifier
                                                                      Comments

                                                                      The server assigns this value, and ignores what the client specifies, except in the case that the server is imposing version integrity on updates/deletes.

                                                                      Control0..1
                                                                      Typeid
                                                                      Is Modifierfalse
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      14. Claim.meta.lastUpdated
                                                                      Definition

                                                                      When the resource last changed - e.g. when the version changed.

                                                                      ShortWhen the resource version last changed
                                                                      Comments

                                                                      This value is always populated except when the resource is first being created. The server / resource manager sets this value; what a client provides is irrelevant. This is equivalent to the HTTP Last-Modified and SHOULD have the same value on a read interaction.

                                                                      Control0..1
                                                                      Typeinstant
                                                                      Is Modifierfalse
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      16. Claim.meta.source
                                                                      Definition

                                                                      A uri that identifies the source system of the resource. This provides a minimal amount of Provenance information that can be used to track or differentiate the source of information in the resource. The source may identify another FHIR server, document, message, database, etc.

                                                                      ShortIdentifies where the resource comes from
                                                                      Comments

                                                                      In the provenance resource, this corresponds to Provenance.entity.what[x]. The exact use of the source (and the implied Provenance.entity.role) is left to implementer discretion. Only one nominated source is allowed; for additional provenance details, a full Provenance resource should be used.

                                                                      This element can be used to indicate where the current master source of a resource that has a canonical URL if the resource is no longer hosted at the canonical URL.

                                                                      Control0..1
                                                                      Typeuri
                                                                      Is Modifierfalse
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      18. Claim.meta.profile
                                                                      Definition

                                                                      A list of profiles (references to StructureDefinition resources) that this resource claims to conform to. The URL is a reference to StructureDefinition.url.

                                                                      ShortProfiles this resource claims to conform to
                                                                      Comments

                                                                      It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time. The list of profile URLs is a set.

                                                                      Control0..*
                                                                      Typecanonical(StructureDefinition)
                                                                      Is Modifierfalse
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      20. Claim.meta.security
                                                                      Definition

                                                                      Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure.

                                                                      ShortSecurity Labels applied to this resource
                                                                      Comments

                                                                      The security labels can be updated without changing the stated version of the resource. The list of security labels is a set. Uniqueness is based the system/code, and version and display are ignored.

                                                                      Control0..*
                                                                      BindingUnless not suitable, these codes SHALL be taken from All Security Labels
                                                                      (extensible to http://hl7.org/fhir/ValueSet/security-labels|4.3.0)
                                                                      TypeCoding
                                                                      Is Modifierfalse
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      22. Claim.meta.tag
                                                                      Definition

                                                                      Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource.

                                                                      ShortTags applied to this resource
                                                                      Comments

                                                                      The tags can be updated without changing the stated version of the resource. The list of tags is a set. Uniqueness is based the system/code, and version and display are ignored.

                                                                      Control0..*
                                                                      BindingFor example codes, see CommonTags
                                                                      (example to http://hl7.org/fhir/ValueSet/common-tags|4.3.0)
                                                                      TypeCoding
                                                                      Is Modifierfalse
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      24. Claim.implicitRules
                                                                      Definition

                                                                      A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

                                                                      ShortA set of rules under which this content was created
                                                                      Comments

                                                                      Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

                                                                      Control0..1
                                                                      Typeuri
                                                                      Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Must Supportfalse
                                                                      Summarytrue
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      26. Claim.language
                                                                      Definition

                                                                      The base language in which the resource is written.

                                                                      ShortLanguage of the resource content
                                                                      Comments

                                                                      Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

                                                                      Control0..1
                                                                      BindingThe codes SHOULD be taken from CommonLanguages
                                                                      (preferred to http://hl7.org/fhir/ValueSet/languages|4.3.0)

                                                                      IETF language tag

                                                                      Additional BindingsPurpose
                                                                      AllLanguagesMax Binding
                                                                      Typecode
                                                                      Is Modifierfalse
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Must Supportfalse
                                                                      Summaryfalse
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      28. Claim.text
                                                                      Definition

                                                                      A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

                                                                      ShortText summary of the resource, for human interpretation
                                                                      Comments

                                                                      Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

                                                                      Control0..1
                                                                      TypeNarrative
                                                                      Is Modifierfalse
                                                                      Must Supportfalse
                                                                      Summaryfalse
                                                                      Alternate Namesnarrative, html, xhtml, display
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      30. Claim.text.id
                                                                      Definition

                                                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                      ShortUnique id for inter-element referencing
                                                                      Control0..1
                                                                      Typeid
                                                                      Is Modifierfalse
                                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                                      Summaryfalse
                                                                      32. Claim.text.extension
                                                                      Definition

                                                                      An Extension

                                                                      ShortExtension
                                                                      Control0..*
                                                                      TypeExtension
                                                                      Is Modifierfalse
                                                                      Summaryfalse
                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                      SlicingThis element introduces a set of slices on Claim.text.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                      • value @ url
                                                                      • 34. Claim.text.extension:text
                                                                        Slice Nametext
                                                                        Definition

                                                                        DSTU2: Claim.text additional types (Narrative) additional types from child elements (div, status)

                                                                        ShortDSTU2: text additional types
                                                                        Comments

                                                                        Element Claim.text is mapped to FHIR R4B element Claim.text as SourceIsBroaderThanTarget. The mappings for Claim.text do not cover the following types: Narrative. The mappings for Claim.text do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.

                                                                        Control0..1
                                                                        TypeExtension(DSTU2: text additional types) (Complex Extension)
                                                                        Is Modifierfalse
                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                        36. Claim.text.status
                                                                        Definition

                                                                        The status of the narrative - whether it's entirely generated (from just the defined data or the extensions too), or whether a human authored it and it may contain additional data.

                                                                        Shortgenerated | extensions | additional | empty
                                                                        Control1..1
                                                                        BindingThe codes SHALL be taken from NarrativeStatus
                                                                        (required to http://hl7.org/fhir/ValueSet/narrative-status|4.3.0)
                                                                        Typecode
                                                                        Is Modifierfalse
                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                        Summaryfalse
                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                        38. Claim.text.div
                                                                        Definition

                                                                        The actual narrative content, a stripped down version of XHTML.

                                                                        ShortLimited xhtml content
                                                                        Comments

                                                                        The contents of the html element are an XHTML fragment containing only the basic html formatting elements described in chapters 7-11 and 15 of the HTML 4.0 standard, <a> elements (either name or href), images and internally contained stylesheets. The XHTML content SHALL NOT contain a head, a body, external stylesheet references, scripts, forms, base/link/xlink, frames, iframes and objects.

                                                                        Control1..1
                                                                        Typexhtml
                                                                        Is Modifierfalse
                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                        Summaryfalse
                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                        txt-1: The narrative SHALL contain only the basic html formatting elements and attributes described in chapters 7-11 (except section 4 of chapter 9) and 15 of the HTML 4.0 standard, <a> elements (either name or href), images and internally contained style attributes (htmlChecks())
                                                                        txt-2: The narrative SHALL have some non-whitespace content (htmlChecks())
                                                                        40. Claim.contained
                                                                        Definition

                                                                        These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

                                                                        ShortContained, inline Resources
                                                                        Comments

                                                                        This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

                                                                        Control0..*
                                                                        TypeResource
                                                                        Is Modifierfalse
                                                                        Must Supportfalse
                                                                        Summaryfalse
                                                                        Alternate Namesinline resources, anonymous resources, contained resources
                                                                        Invariantsdom-r4b: Containing new R4B resources within R4 resources may cause interoperability issues if instances are shared with R4 systems (($this is Citation or $this is Evidence or $this is EvidenceReport or $this is EvidenceVariable or $this is MedicinalProductDefinition or $this is PackagedProductDefinition or $this is AdministrableProductDefinition or $this is Ingredient or $this is ClinicalUseDefinition or $this is RegulatedAuthorization or $this is SubstanceDefinition or $this is SubscriptionStatus or $this is SubscriptionTopic) implies (%resource is Citation or %resource is Evidence or %resource is EvidenceReport or %resource is EvidenceVariable or %resource is MedicinalProductDefinition or %resource is PackagedProductDefinition or %resource is AdministrableProductDefinition or %resource is Ingredient or %resource is ClinicalUseDefinition or %resource is RegulatedAuthorization or %resource is SubstanceDefinition or %resource is SubscriptionStatus or %resource is SubscriptionTopic))
                                                                        42. Claim.extension
                                                                        Definition

                                                                        An Extension

                                                                        ShortExtension
                                                                        Control0..*
                                                                        TypeExtension
                                                                        Is Modifierfalse
                                                                        Must Supportfalse
                                                                        Summaryfalse
                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                        SlicingThis element introduces a set of slices on Claim.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                        • value @ url
                                                                        • 44. Claim.extension:ruleset
                                                                          Slice Nameruleset
                                                                          Definition

                                                                          DSTU2: Claim.ruleset (new:Coding)

                                                                          ShortDSTU2: Current specification followed (new)
                                                                          Comments

                                                                          Element Claim.ruleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.ruleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..1
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Current specification followed (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          46. Claim.extension:originalRuleset
                                                                          Slice NameoriginalRuleset
                                                                          Definition

                                                                          DSTU2: Claim.originalRuleset (new:Coding)

                                                                          ShortDSTU2: Original specification followed (new)
                                                                          Comments

                                                                          Element Claim.originalRuleset has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..1
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Original specification followed (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          48. Claim.extension:organization
                                                                          Slice Nameorganization
                                                                          Definition

                                                                          DSTU2: Claim.organization (new:Reference(Organization))

                                                                          ShortDSTU2: Responsible organization (new)
                                                                          Comments

                                                                          Element Claim.organization has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.organization has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..1
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Responsible organization (new)) (Extension Type: Reference(Cross-version Profile for DSTU2.Organization for use in FHIR R4B, Organization))
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          50. Claim.extension:condition
                                                                          Slice Namecondition
                                                                          Definition

                                                                          DSTU2: Claim.condition (new:Coding)

                                                                          ShortDSTU2: List of presenting Conditions (new)
                                                                          Comments

                                                                          Element Claim.condition has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.condition has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..*
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: List of presenting Conditions (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          52. Claim.extension:exception
                                                                          Slice Nameexception
                                                                          Definition

                                                                          DSTU2: Claim.exception (new:Coding)

                                                                          ShortDSTU2: Eligibility exceptions (new)
                                                                          Comments

                                                                          Element Claim.exception has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.exception has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..*
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Eligibility exceptions (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          54. Claim.extension:school
                                                                          Slice Nameschool
                                                                          Definition

                                                                          DSTU2: Claim.school (new:string)

                                                                          ShortDSTU2: Name of School (new)
                                                                          Comments

                                                                          Element Claim.school has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.school has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..1
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Name of School (new)) (Extension Type: string)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          56. Claim.extension:interventionException
                                                                          Slice NameinterventionException
                                                                          Definition

                                                                          DSTU2: Claim.interventionException (new:Coding)

                                                                          ShortDSTU2: Intervention and exception code (Pharma) (new)
                                                                          Comments

                                                                          Element Claim.interventionException has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.interventionException has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..*
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Intervention and exception code (Pharma) (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          58. Claim.extension:additionalMaterials
                                                                          Slice NameadditionalMaterials
                                                                          Definition

                                                                          DSTU2: Claim.additionalMaterials (new:Coding)

                                                                          ShortDSTU2: Additional materials, documents, etc. (new)
                                                                          Comments

                                                                          Element Claim.additionalMaterials has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.additionalMaterials has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..*
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Additional materials, documents, etc. (new)) (Extension Type: Coding)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          60. Claim.extension:missingTeeth
                                                                          Slice NamemissingTeeth
                                                                          Definition

                                                                          DSTU2: Claim.missingTeeth (new:BackboneElement)

                                                                          ShortDSTU2: Only if type = oral (new)
                                                                          Comments

                                                                          Element Claim.missingTeeth has a context of Claim based on following the parent source element upwards and mapping to Claim. Element Claim.missingTeeth has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                          Control0..*
                                                                          This element is affected by the following invariants: ele-1
                                                                          TypeExtension(DSTU2: Only if type = oral (new)) (Complex Extension)
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          62. Claim.modifierExtension
                                                                          Definition

                                                                          May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                          Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                          ShortExtensions that cannot be ignored
                                                                          Comments

                                                                          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                          Control0..*
                                                                          TypeExtension
                                                                          Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Requirements

                                                                          Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                          Alternate Namesextensions, user content
                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          64. Claim.identifier
                                                                          Definition

                                                                          A unique identifier assigned to this claim.

                                                                          ShortBusiness Identifier for claim
                                                                          NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                          Control0..*
                                                                          TypeIdentifier
                                                                          Is Modifierfalse
                                                                          Must Supportfalse
                                                                          Summaryfalse
                                                                          Requirements

                                                                          Allows claims to be distinguished and referenced.

                                                                          Alternate NamesClaim Number
                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                          66. Claim.identifier.id
                                                                          Definition

                                                                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                          ShortUnique id for inter-element referencing
                                                                          Control0..1
                                                                          Typeid
                                                                          Is Modifierfalse
                                                                          XML FormatIn the XML format, this property is represented as an attribute.
                                                                          Summaryfalse
                                                                          68. Claim.identifier.extension
                                                                          Definition

                                                                          An Extension

                                                                          ShortExtension
                                                                          Control0..*
                                                                          TypeExtension
                                                                          Is Modifierfalse
                                                                          Summaryfalse
                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                          SlicingThis element introduces a set of slices on Claim.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                          • value @ url
                                                                          • 70. Claim.identifier.extension:identifier
                                                                            Slice Nameidentifier
                                                                            Definition

                                                                            DSTU2: Claim.identifier additional types (Identifier) additional types from child elements (assigner, period, system, type, use, value)

                                                                            ShortDSTU2: Claim number additional types
                                                                            Comments

                                                                            Element Claim.identifier is mapped to FHIR R4B element Claim.identifier as SourceIsBroaderThanTarget. The mappings for Claim.identifier do not cover the following types: Identifier. The mappings for Claim.identifier do not cover the following types based on type expansion: assigner, period, system, type, use, value.

                                                                            Control0..*
                                                                            TypeExtension(DSTU2: Claim number additional types) (Extension Type: Identifier)
                                                                            Is Modifierfalse
                                                                            Summaryfalse
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                            72. Claim.identifier.use
                                                                            Definition

                                                                            The purpose of this identifier.

                                                                            Shortusual | official | temp | secondary | old (If known)
                                                                            Comments

                                                                            Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                                                                            Control0..1
                                                                            BindingThe codes SHALL be taken from IdentifierUse
                                                                            (required to http://hl7.org/fhir/ValueSet/identifier-use|4.3.0)
                                                                            Typecode
                                                                            Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                            Summarytrue
                                                                            Requirements

                                                                            Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            74. Claim.identifier.type
                                                                            Definition

                                                                            A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                                                                            ShortDescription of identifier
                                                                            Comments

                                                                            This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                                                                            Control0..1
                                                                            BindingUnless not suitable, these codes SHALL be taken from Identifier Type Codes
                                                                            (extensible to http://hl7.org/fhir/ValueSet/identifier-type|4.3.0)
                                                                            TypeCodeableConcept
                                                                            Is Modifierfalse
                                                                            Summarytrue
                                                                            Requirements

                                                                            Allows users to make use of identifiers when the identifier system is not known.

                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            76. Claim.identifier.system
                                                                            Definition

                                                                            Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                                                                            ShortThe namespace for the identifier value
                                                                            Comments

                                                                            Identifier.system is always case sensitive.

                                                                            Control0..1
                                                                            Typeuri
                                                                            Is Modifierfalse
                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                            Summarytrue
                                                                            Requirements

                                                                            There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                                                                            ExampleGeneral: http://www.acme.com/identifiers/patient
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            78. Claim.identifier.value
                                                                            Definition

                                                                            The portion of the identifier typically relevant to the user and which is unique within the context of the system.

                                                                            ShortThe value that is unique
                                                                            Comments

                                                                            If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                                                                            Control0..1
                                                                            Typestring
                                                                            Is Modifierfalse
                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                            Summarytrue
                                                                            ExampleGeneral: 123456
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            80. Claim.identifier.period
                                                                            Definition

                                                                            Time period during which identifier is/was valid for use.

                                                                            ShortTime period when id is/was valid for use
                                                                            Control0..1
                                                                            TypePeriod
                                                                            Is Modifierfalse
                                                                            Summarytrue
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            82. Claim.identifier.assigner
                                                                            Definition

                                                                            Organization that issued/manages the identifier.

                                                                            ShortOrganization that issued id (may be just text)
                                                                            Comments

                                                                            The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                                                                            Control0..1
                                                                            TypeReference(Organization)
                                                                            Is Modifierfalse
                                                                            Summarytrue
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            84. Claim.status
                                                                            Definition

                                                                            The status of the resource instance.

                                                                            Shortactive | cancelled | draft | entered-in-error
                                                                            Comments

                                                                            This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.

                                                                            Control1..1
                                                                            BindingThe codes SHALL be taken from FinancialResourceStatusCodes
                                                                            (required to http://hl7.org/fhir/ValueSet/fm-status|4.3.0)

                                                                            A code specifying the state of the resource instance.

                                                                            Typecode
                                                                            Is Modifiertrue because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                            Must Supportfalse
                                                                            Summarytrue
                                                                            Requirements

                                                                            Need to track the status of the resource as 'draft' resources may undergo further edits while 'active' resources are immutable and may only have their status changed to 'cancelled'.

                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            86. Claim.type
                                                                            Definition

                                                                            The category of claim, e.g. oral, pharmacy, vision, institutional, professional.

                                                                            ShortCategory or discipline
                                                                            Comments

                                                                            The majority of jurisdictions use: oral, pharmacy, vision, professional and institutional, or variants on those terms, as the general styles of claims. The valueset is extensible to accommodate other jurisdictional requirements.

                                                                            Control1..1
                                                                            BindingUnless not suitable, these codes SHALL be taken from ClaimTypeCodes
                                                                            (extensible to http://hl7.org/fhir/ValueSet/claim-type|4.3.0)

                                                                            The type or discipline-style of the claim.

                                                                            TypeCodeableConcept
                                                                            Is Modifierfalse
                                                                            Must Supportfalse
                                                                            Summarytrue
                                                                            Requirements

                                                                            Claim type determine the general sets of business rules applied for information requirements and adjudication.

                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            88. Claim.type.id
                                                                            Definition

                                                                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                            ShortUnique id for inter-element referencing
                                                                            Control0..1
                                                                            Typeid
                                                                            Is Modifierfalse
                                                                            XML FormatIn the XML format, this property is represented as an attribute.
                                                                            Summaryfalse
                                                                            90. Claim.type.extension
                                                                            Definition

                                                                            An Extension

                                                                            ShortExtension
                                                                            Control0..*
                                                                            TypeExtension
                                                                            Is Modifierfalse
                                                                            Summaryfalse
                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                            SlicingThis element introduces a set of slices on Claim.type.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                            • value @ url
                                                                            • 92. Claim.type.extension:type
                                                                              Slice Nametype
                                                                              Definition

                                                                              DSTU2: Claim.type

                                                                              ShortDSTU2: institutional | oral | pharmacy | professional | vision
                                                                              Comments

                                                                              Element Claim.type is mapped to FHIR R4B element Claim.type as SourceIsNarrowerThanTarget. Affects which fields and value sets are used.

                                                                              Control1..1
                                                                              TypeExtension(DSTU2: institutional | oral | pharmacy | professional | vision) (Extension Type: code)
                                                                              Is Modifierfalse
                                                                              Summaryfalse
                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                              94. Claim.type.coding
                                                                              Definition

                                                                              A reference to a code defined by a terminology system.

                                                                              ShortCode defined by a terminology system
                                                                              Comments

                                                                              Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

                                                                              Control0..*
                                                                              TypeCoding
                                                                              Is Modifierfalse
                                                                              Summarytrue
                                                                              Requirements

                                                                              Allows for alternative encodings within a code system, and translations to other code systems.

                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              96. Claim.type.text
                                                                              Definition

                                                                              A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

                                                                              ShortPlain text representation of the concept
                                                                              Comments

                                                                              Very often the text is the same as a displayName of one of the codings.

                                                                              Control0..1
                                                                              Typestring
                                                                              Is Modifierfalse
                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                              Summarytrue
                                                                              Requirements

                                                                              The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              98. Claim.subType
                                                                              Definition

                                                                              A finer grained suite of claim type codes which may convey additional information such as Inpatient vs Outpatient and/or a specialty service.

                                                                              ShortMore granular claim type
                                                                              Comments

                                                                              This may contain the local bill type codes, for example the US UB-04 bill type code or the CMS bill type.

                                                                              Control0..1
                                                                              BindingFor example codes, see ExampleClaimSubTypeCodes
                                                                              (example to http://hl7.org/fhir/ValueSet/claim-subtype|4.3.0)

                                                                              A more granular claim typecode.

                                                                              TypeCodeableConcept
                                                                              Is Modifierfalse
                                                                              Must Supportfalse
                                                                              Summaryfalse
                                                                              Requirements

                                                                              Some jurisdictions need a finer grained claim type for routing and adjudication.

                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              100. Claim.use
                                                                              Definition

                                                                              A code to indicate whether the nature of the request is: to request adjudication of products and services previously rendered; or requesting authorization and adjudication for provision in the future; or requesting the non-binding adjudication of the listed products and services which could be provided in the future.

                                                                              Shortclaim | preauthorization | predetermination
                                                                              Control1..1
                                                                              BindingThe codes SHALL be taken from Use
                                                                              (required to http://hl7.org/fhir/ValueSet/claim-use|4.3.0)

                                                                              The purpose of the Claim: predetermination, preauthorization, claim.

                                                                              Typecode
                                                                              Is Modifierfalse
                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                              Must Supportfalse
                                                                              Summarytrue
                                                                              Requirements

                                                                              This element is required to understand the nature of the request for adjudication.

                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              102. Claim.use.id
                                                                              Definition

                                                                              unique id for the element within a resource (for internal references)

                                                                              Shortxml:id (or equivalent in JSON)
                                                                              Control0..1
                                                                              Typestring
                                                                              Is Modifierfalse
                                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                                              Summaryfalse
                                                                              104. Claim.use.extension
                                                                              Definition

                                                                              An Extension

                                                                              ShortExtension
                                                                              Control0..*
                                                                              TypeExtension
                                                                              Is Modifierfalse
                                                                              Summaryfalse
                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                              SlicingThis element introduces a set of slices on Claim.use.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                              • value @ url
                                                                              • 106. Claim.use.extension:use
                                                                                Slice Nameuse
                                                                                Definition

                                                                                DSTU2: Claim.use

                                                                                ShortDSTU2: complete | proposed | exploratory | other
                                                                                Comments

                                                                                Element Claim.use is mapped to FHIR R4B element Claim.use as SourceIsBroaderThanTarget.

                                                                                Control0..1
                                                                                This element is affected by the following invariants: ele-1
                                                                                TypeExtension(DSTU2: complete | proposed | exploratory | other) (Extension Type: code)
                                                                                Is Modifierfalse
                                                                                Summaryfalse
                                                                                Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                108. Claim.use.value
                                                                                Definition

                                                                                Primitive value for code

                                                                                ShortPrimitive value for code
                                                                                Control0..1
                                                                                Typecode
                                                                                Is Modifierfalse
                                                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                                                Summaryfalse
                                                                                110. Claim.patient
                                                                                Definition

                                                                                The party to whom the professional services and/or products have been supplied or are being considered and for whom actual or forecast reimbursement is sought.

                                                                                ShortThe recipient of the products and services
                                                                                Control1..1
                                                                                TypeReference(Patient)
                                                                                Is Modifierfalse
                                                                                Must Supportfalse
                                                                                Summarytrue
                                                                                Requirements

                                                                                The patient must be supplied to the insurer so that confirmation of coverage and service history may be considered as part of the authorization and/or adjudiction.

                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                112. Claim.patient.id
                                                                                Definition

                                                                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                ShortUnique id for inter-element referencing
                                                                                Control0..1
                                                                                Typeid
                                                                                Is Modifierfalse
                                                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                                                Summaryfalse
                                                                                114. Claim.patient.extension
                                                                                Definition

                                                                                An Extension

                                                                                ShortExtension
                                                                                Control0..*
                                                                                TypeExtension
                                                                                Is Modifierfalse
                                                                                Summaryfalse
                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                SlicingThis element introduces a set of slices on Claim.patient.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                • value @ url
                                                                                • 116. Claim.patient.extension:patient
                                                                                  Slice Namepatient
                                                                                  Definition

                                                                                  DSTU2: Claim.patient additional types from child elements (display, reference)

                                                                                  ShortDSTU2: The subject of the Products and Services additional types
                                                                                  Comments

                                                                                  Element Claim.patient is mapped to FHIR R4B element Claim.patient as SourceIsBroaderThanTarget. The mappings for Claim.patient do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.patient with unmapped reference targets: Patient.

                                                                                  Control0..1
                                                                                  TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                  Is Modifierfalse
                                                                                  Summaryfalse
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                  118. Claim.patient.reference
                                                                                  Definition

                                                                                  A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                  ShortLiteral reference, Relative, internal or absolute URL
                                                                                  Comments

                                                                                  Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                  Control0..1
                                                                                  This element is affected by the following invariants: ref-1
                                                                                  Typestring
                                                                                  Is Modifierfalse
                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                  Summarytrue
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  120. Claim.patient.type
                                                                                  Definition

                                                                                  The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                  The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                  ShortType the reference refers to (e.g. "Patient")
                                                                                  Comments

                                                                                  This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                  Control0..1
                                                                                  BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                  (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                  Typeuri
                                                                                  Is Modifierfalse
                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                  Summarytrue
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  122. Claim.patient.identifier
                                                                                  Definition

                                                                                  An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                  ShortLogical reference, when literal reference is not known
                                                                                  Comments

                                                                                  When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                  When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                  Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                  Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                  Control0..1
                                                                                  TypeIdentifier
                                                                                  Is Modifierfalse
                                                                                  Summarytrue
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  124. Claim.patient.display
                                                                                  Definition

                                                                                  Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                  ShortText alternative for the resource
                                                                                  Comments

                                                                                  This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                  Control0..1
                                                                                  Typestring
                                                                                  Is Modifierfalse
                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                  Summarytrue
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  126. Claim.billablePeriod
                                                                                  Definition

                                                                                  The period for which charges are being submitted.

                                                                                  ShortRelevant time frame for the claim
                                                                                  Comments

                                                                                  Typically this would be today or in the past for a claim, and today or in the future for preauthorizations and predeterminations. Typically line item dates of service should fall within the billing period if one is specified.

                                                                                  Control0..1
                                                                                  TypePeriod
                                                                                  Is Modifierfalse
                                                                                  Must Supportfalse
                                                                                  Summarytrue
                                                                                  Requirements

                                                                                  A number jurisdictions required the submission of the billing period when submitting claims for example for hospital stays or long-term care.

                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  128. Claim.created
                                                                                  Definition

                                                                                  The date this resource was created.

                                                                                  ShortResource creation date
                                                                                  Comments

                                                                                  This field is independent of the date of creation of the resource as it may reflect the creation date of a source document prior to digitization. Typically for claims all services must be completed as of this date.

                                                                                  Control1..1
                                                                                  TypedateTime
                                                                                  Is Modifierfalse
                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                  Must Supportfalse
                                                                                  Summarytrue
                                                                                  Requirements

                                                                                  Need to record a timestamp for use by both the recipient and the issuer.

                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  130. Claim.enterer
                                                                                  Definition

                                                                                  Individual who created the claim, predetermination or preauthorization.

                                                                                  ShortAuthor of the claim
                                                                                  Control0..1
                                                                                  TypeReference(Practitioner, PractitionerRole)
                                                                                  Is Modifierfalse
                                                                                  Must Supportfalse
                                                                                  Summaryfalse
                                                                                  Requirements

                                                                                  Some jurisdictions require the contact information for personnel completing claims.

                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  132. Claim.enterer.id
                                                                                  Definition

                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                  ShortUnique id for inter-element referencing
                                                                                  Control0..1
                                                                                  Typeid
                                                                                  Is Modifierfalse
                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                  Summaryfalse
                                                                                  134. Claim.enterer.extension
                                                                                  Definition

                                                                                  An Extension

                                                                                  ShortExtension
                                                                                  Control0..*
                                                                                  TypeExtension
                                                                                  Is Modifierfalse
                                                                                  Summaryfalse
                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                  SlicingThis element introduces a set of slices on Claim.enterer.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                  • value @ url
                                                                                  • 136. Claim.enterer.extension:enterer
                                                                                    Slice Nameenterer
                                                                                    Definition

                                                                                    DSTU2: Claim.enterer additional types from child elements (display, reference)

                                                                                    ShortDSTU2: Author additional types
                                                                                    Comments

                                                                                    Element Claim.enterer is mapped to FHIR R4B element Claim.enterer as RelatedTo. The mappings for Claim.enterer do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.enterer with unmapped reference targets: Practitioner.

                                                                                    Control0..1
                                                                                    TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                    Is Modifierfalse
                                                                                    Summaryfalse
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                    138. Claim.enterer.reference
                                                                                    Definition

                                                                                    A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                    ShortLiteral reference, Relative, internal or absolute URL
                                                                                    Comments

                                                                                    Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                    Control0..1
                                                                                    This element is affected by the following invariants: ref-1
                                                                                    Typestring
                                                                                    Is Modifierfalse
                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                    Summarytrue
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    140. Claim.enterer.type
                                                                                    Definition

                                                                                    The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                    The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                    ShortType the reference refers to (e.g. "Patient")
                                                                                    Comments

                                                                                    This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                    Control0..1
                                                                                    BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                    (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                    Typeuri
                                                                                    Is Modifierfalse
                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                    Summarytrue
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    142. Claim.enterer.identifier
                                                                                    Definition

                                                                                    An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                    ShortLogical reference, when literal reference is not known
                                                                                    Comments

                                                                                    When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                    When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                    Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                    Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                    NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                    Control0..1
                                                                                    TypeIdentifier
                                                                                    Is Modifierfalse
                                                                                    Summarytrue
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    144. Claim.enterer.display
                                                                                    Definition

                                                                                    Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                    ShortText alternative for the resource
                                                                                    Comments

                                                                                    This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                    Control0..1
                                                                                    Typestring
                                                                                    Is Modifierfalse
                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                    Summarytrue
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    146. Claim.insurer
                                                                                    Definition

                                                                                    The Insurer who is target of the request.

                                                                                    ShortTarget
                                                                                    Control0..1
                                                                                    TypeReference(Organization)
                                                                                    Is Modifierfalse
                                                                                    Must Supportfalse
                                                                                    Summarytrue
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    148. Claim.insurer.id
                                                                                    Definition

                                                                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                    ShortUnique id for inter-element referencing
                                                                                    Control0..1
                                                                                    Typeid
                                                                                    Is Modifierfalse
                                                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                                                    Summaryfalse
                                                                                    150. Claim.insurer.extension
                                                                                    Definition

                                                                                    An Extension

                                                                                    ShortExtension
                                                                                    Control0..*
                                                                                    TypeExtension
                                                                                    Is Modifierfalse
                                                                                    Summaryfalse
                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                    SlicingThis element introduces a set of slices on Claim.insurer.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                    • value @ url
                                                                                    • 152. Claim.insurer.extension:target
                                                                                      Slice Nametarget
                                                                                      Definition

                                                                                      DSTU2: Claim.target additional types from child elements (display, reference)

                                                                                      ShortDSTU2: Insurer additional types
                                                                                      Comments

                                                                                      Element Claim.target is mapped to FHIR R4B element Claim.insurer as SourceIsBroaderThanTarget. The mappings for Claim.target do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.target with unmapped reference targets: Organization.

                                                                                      Control0..1
                                                                                      TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                      Is Modifierfalse
                                                                                      Summaryfalse
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                      154. Claim.insurer.reference
                                                                                      Definition

                                                                                      A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                      ShortLiteral reference, Relative, internal or absolute URL
                                                                                      Comments

                                                                                      Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                      Control0..1
                                                                                      This element is affected by the following invariants: ref-1
                                                                                      Typestring
                                                                                      Is Modifierfalse
                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                      Summarytrue
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      156. Claim.insurer.type
                                                                                      Definition

                                                                                      The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                      The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                      ShortType the reference refers to (e.g. "Patient")
                                                                                      Comments

                                                                                      This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                      Control0..1
                                                                                      BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                      (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                      Typeuri
                                                                                      Is Modifierfalse
                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                      Summarytrue
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      158. Claim.insurer.identifier
                                                                                      Definition

                                                                                      An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                      ShortLogical reference, when literal reference is not known
                                                                                      Comments

                                                                                      When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                      When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                      Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                      Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                      NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                      Control0..1
                                                                                      TypeIdentifier
                                                                                      Is Modifierfalse
                                                                                      Summarytrue
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      160. Claim.insurer.display
                                                                                      Definition

                                                                                      Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                      ShortText alternative for the resource
                                                                                      Comments

                                                                                      This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                      Control0..1
                                                                                      Typestring
                                                                                      Is Modifierfalse
                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                      Summarytrue
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      162. Claim.provider
                                                                                      Definition

                                                                                      The provider which is responsible for the claim, predetermination or preauthorization.

                                                                                      ShortParty responsible for the claim
                                                                                      Comments

                                                                                      Typically this field would be 1..1 where this party is responsible for the claim but not necessarily professionally responsible for the provision of the individual products and services listed below.

                                                                                      Control1..1
                                                                                      TypeReference(Practitioner, PractitionerRole, Organization)
                                                                                      Is Modifierfalse
                                                                                      Must Supportfalse
                                                                                      Summarytrue
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      164. Claim.provider.id
                                                                                      Definition

                                                                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                      ShortUnique id for inter-element referencing
                                                                                      Control0..1
                                                                                      Typeid
                                                                                      Is Modifierfalse
                                                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                                                      Summaryfalse
                                                                                      166. Claim.provider.extension
                                                                                      Definition

                                                                                      An Extension

                                                                                      ShortExtension
                                                                                      Control0..*
                                                                                      TypeExtension
                                                                                      Is Modifierfalse
                                                                                      Summaryfalse
                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                      SlicingThis element introduces a set of slices on Claim.provider.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                      • value @ url
                                                                                      • 168. Claim.provider.extension:provider
                                                                                        Slice Nameprovider
                                                                                        Definition

                                                                                        DSTU2: Claim.provider additional types from child elements (display, reference)

                                                                                        ShortDSTU2: Responsible provider additional types
                                                                                        Comments

                                                                                        Element Claim.provider is mapped to FHIR R4B element Claim.provider as RelatedTo. The mappings for Claim.provider do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.provider with unmapped reference targets: Practitioner.

                                                                                        Control0..1
                                                                                        TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                        Is Modifierfalse
                                                                                        Summaryfalse
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                        170. Claim.provider.reference
                                                                                        Definition

                                                                                        A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                        ShortLiteral reference, Relative, internal or absolute URL
                                                                                        Comments

                                                                                        Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                        Control0..1
                                                                                        This element is affected by the following invariants: ref-1
                                                                                        Typestring
                                                                                        Is Modifierfalse
                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                        Summarytrue
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        172. Claim.provider.type
                                                                                        Definition

                                                                                        The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                        The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                        ShortType the reference refers to (e.g. "Patient")
                                                                                        Comments

                                                                                        This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                        Control0..1
                                                                                        BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                        (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                        Typeuri
                                                                                        Is Modifierfalse
                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                        Summarytrue
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        174. Claim.provider.identifier
                                                                                        Definition

                                                                                        An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                        ShortLogical reference, when literal reference is not known
                                                                                        Comments

                                                                                        When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                        When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                        Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                        Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                        NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                        Control0..1
                                                                                        TypeIdentifier
                                                                                        Is Modifierfalse
                                                                                        Summarytrue
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        176. Claim.provider.display
                                                                                        Definition

                                                                                        Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                        ShortText alternative for the resource
                                                                                        Comments

                                                                                        This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                        Control0..1
                                                                                        Typestring
                                                                                        Is Modifierfalse
                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                        Summarytrue
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        178. Claim.priority
                                                                                        Definition

                                                                                        The provider-required urgency of processing the request. Typical values include: stat, routine deferred.

                                                                                        ShortDesired processing ugency
                                                                                        Comments

                                                                                        If a claim processor is unable to complete the processing as per the priority then they should generate and error and not process the request.

                                                                                        Control1..1
                                                                                        BindingFor example codes, see ProcessPriorityCodes
                                                                                        (example to http://hl7.org/fhir/ValueSet/process-priority|4.3.0)

                                                                                        The timeliness with which processing is required: stat, normal, deferred.

                                                                                        TypeCodeableConcept
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summarytrue
                                                                                        Requirements

                                                                                        The provider may need to indicate their processing requirements so that the processor can indicate if they are unable to comply.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        180. Claim.fundsReserve
                                                                                        Definition

                                                                                        A code to indicate whether and for whom funds are to be reserved for future claims.

                                                                                        ShortFor whom to reserve funds
                                                                                        Comments

                                                                                        This field is only used for preauthorizations.

                                                                                        Control0..1
                                                                                        BindingFor example codes, see Funds Reservation Codes
                                                                                        (example to http://hl7.org/fhir/ValueSet/fundsreserve|4.3.0)

                                                                                        For whom funds are to be reserved: (Patient, Provider, None).

                                                                                        TypeCodeableConcept
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        In the case of a Pre-Determination/Pre-Authorization the provider may request that funds in the amount of the expected Benefit be reserved ('Patient' or 'Provider') to pay for the Benefits determined on the subsequent claim(s). 'None' explicitly indicates no funds reserving is requested.

                                                                                        Alternate NamesFund pre-allocation
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        182. Claim.related
                                                                                        Definition

                                                                                        Other claims which are related to this claim such as prior submissions or claims for related services or for the same event.

                                                                                        ShortPrior or corollary claims
                                                                                        Comments

                                                                                        For example, for the original treatment and follow-up exams.

                                                                                        Control0..*
                                                                                        TypeBackboneElement
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        For workplace or other accidents it is common to relate separate claims arising from the same event.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                        184. Claim.related.id
                                                                                        Definition

                                                                                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                        ShortUnique id for inter-element referencing
                                                                                        Control0..1
                                                                                        Typestring
                                                                                        Is Modifierfalse
                                                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                                                        Summaryfalse
                                                                                        186. Claim.related.extension
                                                                                        Definition

                                                                                        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                        ShortAdditional content defined by implementations
                                                                                        Comments

                                                                                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                        Control0..*
                                                                                        TypeExtension
                                                                                        Is Modifierfalse
                                                                                        Summaryfalse
                                                                                        Alternate Namesextensions, user content
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                        188. Claim.related.modifierExtension
                                                                                        Definition

                                                                                        May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                        Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                        ShortExtensions that cannot be ignored even if unrecognized
                                                                                        Comments

                                                                                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                        Control0..*
                                                                                        TypeExtension
                                                                                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                        Summarytrue
                                                                                        Requirements

                                                                                        Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                        Alternate Namesextensions, user content, modifiers
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                        190. Claim.related.claim
                                                                                        Definition

                                                                                        Reference to a related claim.

                                                                                        ShortReference to the related claim
                                                                                        Control0..1
                                                                                        TypeReference(Claim)
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        For workplace or other accidents it is common to relate separate claims arising from the same event.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        192. Claim.related.relationship
                                                                                        Definition

                                                                                        A code to convey how the claims are related.

                                                                                        ShortHow the reference claim is related
                                                                                        Comments

                                                                                        For example, prior claim or umbrella.

                                                                                        Control0..1
                                                                                        BindingFor example codes, see ExampleRelatedClaimRelationshipCodes
                                                                                        (example to http://hl7.org/fhir/ValueSet/related-claim-relationship|4.3.0)

                                                                                        Relationship of this claim to a related Claim.

                                                                                        TypeCodeableConcept
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        Some insurers need a declaration of the type of relationship.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        194. Claim.related.reference
                                                                                        Definition

                                                                                        An alternate organizational reference to the case or file to which this particular claim pertains.

                                                                                        ShortFile or case reference
                                                                                        Comments

                                                                                        For example, Property/Casualty insurer claim # or Workers Compensation case # .

                                                                                        Control0..1
                                                                                        TypeIdentifier
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        In cases where an event-triggered claim is being submitted to an insurer which requires a reference number to be specified on all exchanges.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        196. Claim.prescription
                                                                                        Definition

                                                                                        Prescription to support the dispensing of pharmacy, device or vision products.

                                                                                        ShortPrescription authorizing services and products
                                                                                        Control0..1
                                                                                        TypeReference(DeviceRequest, MedicationRequest, VisionPrescription)
                                                                                        Is Modifierfalse
                                                                                        Must Supportfalse
                                                                                        Summaryfalse
                                                                                        Requirements

                                                                                        Required to authorize the dispensing of controlled substances and devices.

                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        198. Claim.prescription.id
                                                                                        Definition

                                                                                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                        ShortUnique id for inter-element referencing
                                                                                        Control0..1
                                                                                        Typeid
                                                                                        Is Modifierfalse
                                                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                                                        Summaryfalse
                                                                                        200. Claim.prescription.extension
                                                                                        Definition

                                                                                        An Extension

                                                                                        ShortExtension
                                                                                        Control0..*
                                                                                        TypeExtension
                                                                                        Is Modifierfalse
                                                                                        Summaryfalse
                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                        SlicingThis element introduces a set of slices on Claim.prescription.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                        • value @ url
                                                                                        • 202. Claim.prescription.extension:prescription
                                                                                          Slice Nameprescription
                                                                                          Definition

                                                                                          DSTU2: Claim.prescription additional types from child elements (display, reference)

                                                                                          ShortDSTU2: Prescription additional types
                                                                                          Comments

                                                                                          Element Claim.prescription is mapped to FHIR R4B element Claim.prescription as SourceIsBroaderThanTarget. The mappings for Claim.prescription do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.prescription with unmapped reference targets: MedicationOrder, VisionPrescription.

                                                                                          Control0..1
                                                                                          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                          Is Modifierfalse
                                                                                          Summaryfalse
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                          204. Claim.prescription.reference
                                                                                          Definition

                                                                                          A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                          ShortLiteral reference, Relative, internal or absolute URL
                                                                                          Comments

                                                                                          Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                          Control0..1
                                                                                          This element is affected by the following invariants: ref-1
                                                                                          Typestring
                                                                                          Is Modifierfalse
                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                          Summarytrue
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          206. Claim.prescription.type
                                                                                          Definition

                                                                                          The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                          The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                          ShortType the reference refers to (e.g. "Patient")
                                                                                          Comments

                                                                                          This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                          Control0..1
                                                                                          BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                          (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                          Typeuri
                                                                                          Is Modifierfalse
                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                          Summarytrue
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          208. Claim.prescription.identifier
                                                                                          Definition

                                                                                          An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                          ShortLogical reference, when literal reference is not known
                                                                                          Comments

                                                                                          When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                          When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                          Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                          Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                          NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                          Control0..1
                                                                                          TypeIdentifier
                                                                                          Is Modifierfalse
                                                                                          Summarytrue
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          210. Claim.prescription.display
                                                                                          Definition

                                                                                          Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                          ShortText alternative for the resource
                                                                                          Comments

                                                                                          This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                          Control0..1
                                                                                          Typestring
                                                                                          Is Modifierfalse
                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                          Summarytrue
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          212. Claim.originalPrescription
                                                                                          Definition

                                                                                          Original prescription which has been superseded by this prescription to support the dispensing of pharmacy services, medications or products.

                                                                                          ShortOriginal prescription if superseded by fulfiller
                                                                                          Comments

                                                                                          For example, a physician may prescribe a medication which the pharmacy determines is contraindicated, or for which the patient has an intolerance, and therefore issues a new prescription for an alternate medication which has the same therapeutic intent. The prescription from the pharmacy becomes the 'prescription' and that from the physician becomes the 'original prescription'.

                                                                                          Control0..1
                                                                                          TypeReference(DeviceRequest, MedicationRequest, VisionPrescription)
                                                                                          Is Modifierfalse
                                                                                          Must Supportfalse
                                                                                          Summaryfalse
                                                                                          Requirements

                                                                                          Often required when a fulfiller varies what is fulfilled from that authorized on the original prescription.

                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          214. Claim.originalPrescription.id
                                                                                          Definition

                                                                                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                          ShortUnique id for inter-element referencing
                                                                                          Control0..1
                                                                                          Typeid
                                                                                          Is Modifierfalse
                                                                                          XML FormatIn the XML format, this property is represented as an attribute.
                                                                                          Summaryfalse
                                                                                          216. Claim.originalPrescription.extension
                                                                                          Definition

                                                                                          An Extension

                                                                                          ShortExtension
                                                                                          Control0..*
                                                                                          TypeExtension
                                                                                          Is Modifierfalse
                                                                                          Summaryfalse
                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                          SlicingThis element introduces a set of slices on Claim.originalPrescription.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                          • value @ url
                                                                                          • 218. Claim.originalPrescription.extension:originalPrescription
                                                                                            Slice NameoriginalPrescription
                                                                                            Definition

                                                                                            DSTU2: Claim.originalPrescription additional types from child elements (display, reference)

                                                                                            ShortDSTU2: Original Prescription additional types
                                                                                            Comments

                                                                                            Element Claim.originalPrescription is mapped to FHIR R4B element Claim.originalPrescription as SourceIsBroaderThanTarget. The mappings for Claim.originalPrescription do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.originalPrescription with unmapped reference targets: MedicationOrder.

                                                                                            Control0..1
                                                                                            TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                            Is Modifierfalse
                                                                                            Summaryfalse
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                            220. Claim.originalPrescription.reference
                                                                                            Definition

                                                                                            A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                            ShortLiteral reference, Relative, internal or absolute URL
                                                                                            Comments

                                                                                            Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                            Control0..1
                                                                                            This element is affected by the following invariants: ref-1
                                                                                            Typestring
                                                                                            Is Modifierfalse
                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                            Summarytrue
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            222. Claim.originalPrescription.type
                                                                                            Definition

                                                                                            The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                            The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                            ShortType the reference refers to (e.g. "Patient")
                                                                                            Comments

                                                                                            This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                            Control0..1
                                                                                            BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                            (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                            Typeuri
                                                                                            Is Modifierfalse
                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                            Summarytrue
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            224. Claim.originalPrescription.identifier
                                                                                            Definition

                                                                                            An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                            ShortLogical reference, when literal reference is not known
                                                                                            Comments

                                                                                            When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                            When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                            Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                            Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                            NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                            Control0..1
                                                                                            TypeIdentifier
                                                                                            Is Modifierfalse
                                                                                            Summarytrue
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            226. Claim.originalPrescription.display
                                                                                            Definition

                                                                                            Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                            ShortText alternative for the resource
                                                                                            Comments

                                                                                            This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                            Control0..1
                                                                                            Typestring
                                                                                            Is Modifierfalse
                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                            Summarytrue
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            228. Claim.payee
                                                                                            Definition

                                                                                            The party to be reimbursed for cost of the products and services according to the terms of the policy.

                                                                                            ShortRecipient of benefits payable
                                                                                            Comments

                                                                                            Often providers agree to receive the benefits payable to reduce the near-term costs to the patient. The insurer may decline to pay the provider and choose to pay the subscriber instead.

                                                                                            Control0..1
                                                                                            TypeBackboneElement
                                                                                            Is Modifierfalse
                                                                                            Must Supportfalse
                                                                                            Summaryfalse
                                                                                            Requirements

                                                                                            The provider needs to specify who they wish to be reimbursed and the claims processor needs express who they will reimburse.

                                                                                            Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                            230. Claim.payee.id
                                                                                            Definition

                                                                                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                            ShortUnique id for inter-element referencing
                                                                                            Control0..1
                                                                                            Typestring
                                                                                            Is Modifierfalse
                                                                                            XML FormatIn the XML format, this property is represented as an attribute.
                                                                                            Summaryfalse
                                                                                            232. Claim.payee.extension
                                                                                            Definition

                                                                                            May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                            ShortAdditional content defined by implementations
                                                                                            Comments

                                                                                            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                            Control0..*
                                                                                            TypeExtension
                                                                                            Is Modifierfalse
                                                                                            Summaryfalse
                                                                                            Alternate Namesextensions, user content
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                            234. Claim.payee.modifierExtension
                                                                                            Definition

                                                                                            May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                            Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                            ShortExtensions that cannot be ignored even if unrecognized
                                                                                            Comments

                                                                                            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                            Control0..*
                                                                                            TypeExtension
                                                                                            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                            Summarytrue
                                                                                            Requirements

                                                                                            Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                            Alternate Namesextensions, user content, modifiers
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                            236. Claim.payee.type
                                                                                            Definition

                                                                                            Type of Party to be reimbursed: subscriber, provider, other.

                                                                                            ShortCategory of recipient
                                                                                            Control1..1
                                                                                            BindingFor example codes, see Claim Payee Type Codes
                                                                                            (example to http://hl7.org/fhir/ValueSet/payeetype|4.3.0)

                                                                                            A code for the party to be reimbursed.

                                                                                            TypeCodeableConcept
                                                                                            Is Modifierfalse
                                                                                            Must Supportfalse
                                                                                            Summaryfalse
                                                                                            Requirements

                                                                                            Need to know who should receive payment with the most common situations being the Provider (assignment of benefits) or the Subscriber.

                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            238. Claim.payee.party
                                                                                            Definition

                                                                                            Reference to the individual or organization to whom any payment will be made.

                                                                                            ShortRecipient reference
                                                                                            Comments

                                                                                            Not required if the payee is 'subscriber' or 'provider'.

                                                                                            Control0..1
                                                                                            TypeReference(Practitioner, PractitionerRole, Organization, Patient, RelatedPerson)
                                                                                            Is Modifierfalse
                                                                                            Must Supportfalse
                                                                                            Summaryfalse
                                                                                            Requirements

                                                                                            Need to provide demographics if the payee is not 'subscriber' nor 'provider'.

                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            240. Claim.payee.party.id
                                                                                            Definition

                                                                                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                            ShortUnique id for inter-element referencing
                                                                                            Control0..1
                                                                                            Typeid
                                                                                            Is Modifierfalse
                                                                                            XML FormatIn the XML format, this property is represented as an attribute.
                                                                                            Summaryfalse
                                                                                            242. Claim.payee.party.extension
                                                                                            Definition

                                                                                            An Extension

                                                                                            ShortExtension
                                                                                            Control0..*
                                                                                            TypeExtension
                                                                                            Is Modifierfalse
                                                                                            Summaryfalse
                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                            SlicingThis element introduces a set of slices on Claim.payee.party.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                            • value @ url
                                                                                            • 244. Claim.payee.party.extension:provider
                                                                                              Slice Nameprovider
                                                                                              Definition

                                                                                              DSTU2: Claim.payee.provider additional types from child elements (display, reference)

                                                                                              ShortDSTU2: Provider who is the payee additional types
                                                                                              Comments

                                                                                              Element Claim.payee.provider is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.provider do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.provider with unmapped reference targets: Practitioner.

                                                                                              Control0..1
                                                                                              TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                              Is Modifierfalse
                                                                                              Summaryfalse
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                              246. Claim.payee.party.extension:organization
                                                                                              Slice Nameorganization
                                                                                              Definition

                                                                                              DSTU2: Claim.payee.organization additional types from child elements (display, reference)

                                                                                              ShortDSTU2: Organization who is the payee additional types
                                                                                              Comments

                                                                                              Element Claim.payee.organization is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.organization do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.organization with unmapped reference targets: Organization.

                                                                                              Control0..1
                                                                                              TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                              Is Modifierfalse
                                                                                              Summaryfalse
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                              248. Claim.payee.party.extension:person
                                                                                              Slice Nameperson
                                                                                              Definition

                                                                                              DSTU2: Claim.payee.person additional types from child elements (display, reference)

                                                                                              ShortDSTU2: Other person who is the payee additional types
                                                                                              Comments

                                                                                              Element Claim.payee.person is mapped to FHIR R4B element Claim.payee.party as RelatedTo. The mappings for Claim.payee.person do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.payee.person with unmapped reference targets: Patient.

                                                                                              Control0..1
                                                                                              TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                              Is Modifierfalse
                                                                                              Summaryfalse
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                              250. Claim.payee.party.reference
                                                                                              Definition

                                                                                              A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                              ShortLiteral reference, Relative, internal or absolute URL
                                                                                              Comments

                                                                                              Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                              Control0..1
                                                                                              This element is affected by the following invariants: ref-1
                                                                                              Typestring
                                                                                              Is Modifierfalse
                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                              Summarytrue
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              252. Claim.payee.party.type
                                                                                              Definition

                                                                                              The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                              The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                              ShortType the reference refers to (e.g. "Patient")
                                                                                              Comments

                                                                                              This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                              Control0..1
                                                                                              BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                              (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                              Typeuri
                                                                                              Is Modifierfalse
                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                              Summarytrue
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              254. Claim.payee.party.identifier
                                                                                              Definition

                                                                                              An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                              ShortLogical reference, when literal reference is not known
                                                                                              Comments

                                                                                              When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                              When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                              Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                              Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                              NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                              Control0..1
                                                                                              TypeIdentifier
                                                                                              Is Modifierfalse
                                                                                              Summarytrue
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              256. Claim.payee.party.display
                                                                                              Definition

                                                                                              Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                              ShortText alternative for the resource
                                                                                              Comments

                                                                                              This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                              Control0..1
                                                                                              Typestring
                                                                                              Is Modifierfalse
                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                              Summarytrue
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              258. Claim.referral
                                                                                              Definition

                                                                                              A reference to a referral resource.

                                                                                              ShortTreatment referral
                                                                                              Comments

                                                                                              The referral resource which lists the date, practitioner, reason and other supporting information.

                                                                                              Control0..1
                                                                                              TypeReference(ServiceRequest)
                                                                                              Is Modifierfalse
                                                                                              Must Supportfalse
                                                                                              Summaryfalse
                                                                                              Requirements

                                                                                              Some insurers require proof of referral to pay for services or to pay specialist rates for services.

                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              260. Claim.referral.id
                                                                                              Definition

                                                                                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                              ShortUnique id for inter-element referencing
                                                                                              Control0..1
                                                                                              Typeid
                                                                                              Is Modifierfalse
                                                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                                                              Summaryfalse
                                                                                              262. Claim.referral.extension
                                                                                              Definition

                                                                                              An Extension

                                                                                              ShortExtension
                                                                                              Control0..*
                                                                                              TypeExtension
                                                                                              Is Modifierfalse
                                                                                              Summaryfalse
                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                              SlicingThis element introduces a set of slices on Claim.referral.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                              • value @ url
                                                                                              • 264. Claim.referral.extension:referral
                                                                                                Slice Namereferral
                                                                                                Definition

                                                                                                DSTU2: Claim.referral additional types from child elements (display, reference)

                                                                                                ShortDSTU2: Treatment Referral additional types
                                                                                                Comments

                                                                                                Element Claim.referral is mapped to FHIR R4B element Claim.referral as RelatedTo. The mappings for Claim.referral do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.referral with unmapped reference targets: ReferralRequest.

                                                                                                Control0..1
                                                                                                TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                                Is Modifierfalse
                                                                                                Summaryfalse
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                266. Claim.referral.reference
                                                                                                Definition

                                                                                                A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                ShortLiteral reference, Relative, internal or absolute URL
                                                                                                Comments

                                                                                                Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                Control0..1
                                                                                                This element is affected by the following invariants: ref-1
                                                                                                Typestring
                                                                                                Is Modifierfalse
                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                Summarytrue
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                268. Claim.referral.type
                                                                                                Definition

                                                                                                The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                ShortType the reference refers to (e.g. "Patient")
                                                                                                Comments

                                                                                                This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                Control0..1
                                                                                                BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                Typeuri
                                                                                                Is Modifierfalse
                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                Summarytrue
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                270. Claim.referral.identifier
                                                                                                Definition

                                                                                                An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                ShortLogical reference, when literal reference is not known
                                                                                                Comments

                                                                                                When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                Control0..1
                                                                                                TypeIdentifier
                                                                                                Is Modifierfalse
                                                                                                Summarytrue
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                272. Claim.referral.display
                                                                                                Definition

                                                                                                Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                ShortText alternative for the resource
                                                                                                Comments

                                                                                                This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                Control0..1
                                                                                                Typestring
                                                                                                Is Modifierfalse
                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                Summarytrue
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                274. Claim.facility
                                                                                                Definition

                                                                                                Facility where the services were provided.

                                                                                                ShortServicing facility
                                                                                                Control0..1
                                                                                                TypeReference(Location)
                                                                                                Is Modifierfalse
                                                                                                Must Supportfalse
                                                                                                Summaryfalse
                                                                                                Requirements

                                                                                                Insurance adjudication can be dependant on where services were delivered.

                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                276. Claim.facility.id
                                                                                                Definition

                                                                                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                ShortUnique id for inter-element referencing
                                                                                                Control0..1
                                                                                                Typeid
                                                                                                Is Modifierfalse
                                                                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                Summaryfalse
                                                                                                278. Claim.facility.extension
                                                                                                Definition

                                                                                                An Extension

                                                                                                ShortExtension
                                                                                                Control0..*
                                                                                                TypeExtension
                                                                                                Is Modifierfalse
                                                                                                Summaryfalse
                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                SlicingThis element introduces a set of slices on Claim.facility.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                • value @ url
                                                                                                • 280. Claim.facility.extension:facility
                                                                                                  Slice Namefacility
                                                                                                  Definition

                                                                                                  DSTU2: Claim.facility additional types from child elements (display, reference)

                                                                                                  ShortDSTU2: Servicing Facility additional types
                                                                                                  Comments

                                                                                                  Element Claim.facility is mapped to FHIR R4B element Claim.facility as SourceIsBroaderThanTarget. The mappings for Claim.facility do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.facility with unmapped reference targets: Location.

                                                                                                  Control0..1
                                                                                                  TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  282. Claim.facility.reference
                                                                                                  Definition

                                                                                                  A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                  ShortLiteral reference, Relative, internal or absolute URL
                                                                                                  Comments

                                                                                                  Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                  Control0..1
                                                                                                  This element is affected by the following invariants: ref-1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Summarytrue
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  284. Claim.facility.type
                                                                                                  Definition

                                                                                                  The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                  The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                  ShortType the reference refers to (e.g. "Patient")
                                                                                                  Comments

                                                                                                  This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                  Control0..1
                                                                                                  BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                  (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                  Typeuri
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Summarytrue
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  286. Claim.facility.identifier
                                                                                                  Definition

                                                                                                  An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                  ShortLogical reference, when literal reference is not known
                                                                                                  Comments

                                                                                                  When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                  When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                  Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                  Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                  Control0..1
                                                                                                  TypeIdentifier
                                                                                                  Is Modifierfalse
                                                                                                  Summarytrue
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  288. Claim.facility.display
                                                                                                  Definition

                                                                                                  Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                  ShortText alternative for the resource
                                                                                                  Comments

                                                                                                  This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Summarytrue
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  290. Claim.careTeam
                                                                                                  Definition

                                                                                                  The members of the team who provided the products and services.

                                                                                                  ShortMembers of the care team
                                                                                                  Control0..*
                                                                                                  TypeBackboneElement
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Common to identify the responsible and supporting practitioners.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                  292. Claim.careTeam.id
                                                                                                  Definition

                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                  ShortUnique id for inter-element referencing
                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                  Summaryfalse
                                                                                                  294. Claim.careTeam.extension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                  ShortAdditional content defined by implementations
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Alternate Namesextensions, user content
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  296. Claim.careTeam.modifierExtension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                  ShortExtensions that cannot be ignored even if unrecognized
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                  Summarytrue
                                                                                                  Requirements

                                                                                                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                  Alternate Namesextensions, user content, modifiers
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  298. Claim.careTeam.sequence
                                                                                                  Definition

                                                                                                  A number to uniquely identify care team entries.

                                                                                                  ShortOrder of care team
                                                                                                  Control1..1
                                                                                                  TypepositiveInt
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Necessary to maintain the order of the care team and provide a mechanism to link individuals to claim details.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  300. Claim.careTeam.provider
                                                                                                  Definition

                                                                                                  Member of the team who provided the product or service.

                                                                                                  ShortPractitioner or organization
                                                                                                  Control1..1
                                                                                                  TypeReference(Practitioner, PractitionerRole, Organization)
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Often a regulatory requirement to specify the responsible provider.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  302. Claim.careTeam.responsible
                                                                                                  Definition

                                                                                                  The party who is billing and/or responsible for the claimed products or services.

                                                                                                  ShortIndicator of the lead practitioner
                                                                                                  Comments

                                                                                                  Responsible might not be required when there is only a single provider listed.

                                                                                                  Control0..1
                                                                                                  Typeboolean
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  When multiple parties are present it is required to distinguish the lead or responsible individual.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  304. Claim.careTeam.role
                                                                                                  Definition

                                                                                                  The lead, assisting or supervising practitioner and their discipline if a multidisciplinary team.

                                                                                                  ShortFunction within the team
                                                                                                  Comments

                                                                                                  Role might not be required when there is only a single provider listed.

                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see ClaimCareTeamRoleCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/claim-careteamrole|4.3.0)

                                                                                                  The role codes for the care team members.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  When multiple parties are present it is required to distinguish the roles performed by each member.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  306. Claim.careTeam.qualification
                                                                                                  Definition

                                                                                                  The qualification of the practitioner which is applicable for this service.

                                                                                                  ShortPractitioner credential or specialization
                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see ExampleProviderQualificationCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/provider-qualification|4.3.0)

                                                                                                  Provider professional qualifications.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Need to specify which qualification a provider is delivering the product or service under.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  308. Claim.supportingInfo
                                                                                                  Definition

                                                                                                  Additional information codes regarding exceptions, special considerations, the condition, situation, prior or concurrent issues.

                                                                                                  ShortSupporting information
                                                                                                  Comments

                                                                                                  Often there are multiple jurisdiction specific valuesets which are required.

                                                                                                  Control0..*
                                                                                                  TypeBackboneElement
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Typically these information codes are required to support the services rendered or the adjudication of the services rendered.

                                                                                                  Alternate NamesAttachments Exception Codes Occurrence Codes Value codes
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                  310. Claim.supportingInfo.id
                                                                                                  Definition

                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                  ShortUnique id for inter-element referencing
                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                  Summaryfalse
                                                                                                  312. Claim.supportingInfo.extension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                  ShortAdditional content defined by implementations
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Alternate Namesextensions, user content
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  314. Claim.supportingInfo.modifierExtension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                  ShortExtensions that cannot be ignored even if unrecognized
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                  Summarytrue
                                                                                                  Requirements

                                                                                                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                  Alternate Namesextensions, user content, modifiers
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  316. Claim.supportingInfo.sequence
                                                                                                  Definition

                                                                                                  A number to uniquely identify supporting information entries.

                                                                                                  ShortInformation instance identifier
                                                                                                  Control1..1
                                                                                                  TypepositiveInt
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Necessary to maintain the order of the supporting information items and provide a mechanism to link to claim details.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  318. Claim.supportingInfo.category
                                                                                                  Definition

                                                                                                  The general class of the information supplied: information; exception; accident, employment; onset, etc.

                                                                                                  ShortClassification of the supplied information
                                                                                                  Comments

                                                                                                  This may contain a category for the local bill type codes.

                                                                                                  Control1..1
                                                                                                  BindingFor example codes, see ClaimInformationCategoryCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/claim-informationcategory|4.3.0)

                                                                                                  The valuset used for additional information category codes.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Required to group or associate information items with common characteristics. For example: admission information or prior treatments.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  320. Claim.supportingInfo.code
                                                                                                  Definition

                                                                                                  System and code pertaining to the specific information regarding special conditions relating to the setting, treatment or patient for which care is sought.

                                                                                                  ShortType of information
                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see ExceptionCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/claim-exception|4.3.0)

                                                                                                  The valuset used for additional information codes.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Required to identify the kind of additional information.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  322. Claim.supportingInfo.timing[x]
                                                                                                  Definition

                                                                                                  The date when or period to which this information refers.

                                                                                                  ShortWhen it occurred
                                                                                                  Control0..1
                                                                                                  TypeChoice of: date, Period
                                                                                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  324. Claim.supportingInfo.value[x]
                                                                                                  Definition

                                                                                                  Additional data or information such as resources, documents, images etc. including references to the data or the actual inclusion of the data.

                                                                                                  ShortData to be provided
                                                                                                  Comments

                                                                                                  Could be used to provide references to other resources, document. For example could contain a PDF in an Attachment of the Police Report for an Accident.

                                                                                                  Control0..1
                                                                                                  TypeChoice of: boolean, string, Quantity, Attachment, Reference(Resource)
                                                                                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  To convey the data content to be provided when the information is more than a simple code or period.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  326. Claim.supportingInfo.reason
                                                                                                  Definition

                                                                                                  Provides the reason in the situation where a reason code is required in addition to the content.

                                                                                                  ShortExplanation for the information
                                                                                                  Comments

                                                                                                  For example: the reason for the additional stay, or why a tooth is missing.

                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see MissingToothReasonCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/missing-tooth-reason|4.3.0)

                                                                                                  Reason codes for the missing teeth.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Needed when the supporting information has both a date and amount/value and requires explanation.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  328. Claim.diagnosis
                                                                                                  Definition

                                                                                                  Information about diagnoses relevant to the claim items.

                                                                                                  ShortPertinent diagnosis information
                                                                                                  Control0..*
                                                                                                  TypeBackboneElement
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Required for the adjudication by provided context for the services and product listed.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                  330. Claim.diagnosis.id
                                                                                                  Definition

                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                  ShortUnique id for inter-element referencing
                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                  Summaryfalse
                                                                                                  332. Claim.diagnosis.extension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                  ShortAdditional content defined by implementations
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Alternate Namesextensions, user content
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  334. Claim.diagnosis.modifierExtension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                  ShortExtensions that cannot be ignored even if unrecognized
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                  Summarytrue
                                                                                                  Requirements

                                                                                                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                  Alternate Namesextensions, user content, modifiers
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  336. Claim.diagnosis.sequence
                                                                                                  Definition

                                                                                                  A number to uniquely identify diagnosis entries.

                                                                                                  ShortDiagnosis instance identifier
                                                                                                  Comments

                                                                                                  Diagnosis are presented in list order to their expected importance: primary, secondary, etc.

                                                                                                  Control1..1
                                                                                                  TypepositiveInt
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Necessary to maintain the order of the diagnosis items and provide a mechanism to link to claim details.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  338. Claim.diagnosis.diagnosis[x]
                                                                                                  Definition

                                                                                                  The nature of illness or problem in a coded form or as a reference to an external defined Condition.

                                                                                                  ShortNature of illness or problem
                                                                                                  Control1..1
                                                                                                  BindingFor example codes, see ICD-10Codes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/icd-10|4.3.0)

                                                                                                  Example ICD10 Diagnostic codes.

                                                                                                  TypeChoice of: CodeableConcept, Reference(Condition)
                                                                                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Provides health context for the evaluation of the products and/or services.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  340. Claim.diagnosis.type
                                                                                                  Definition

                                                                                                  When the condition was observed or the relative ranking.

                                                                                                  ShortTiming or nature of the diagnosis
                                                                                                  Comments

                                                                                                  For example: admitting, primary, secondary, discharge.

                                                                                                  Control0..*
                                                                                                  BindingFor example codes, see ExampleDiagnosisTypeCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/ex-diagnosistype|4.3.0)

                                                                                                  The type of the diagnosis: admitting, principal, discharge.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Often required to capture a particular diagnosis, for example: primary or discharge.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  342. Claim.diagnosis.onAdmission
                                                                                                  Definition

                                                                                                  Indication of whether the diagnosis was present on admission to a facility.

                                                                                                  ShortPresent on admission
                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see ExampleDiagnosisOnAdmissionCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/ex-diagnosis-on-admission|4.3.0)

                                                                                                  Present on admission.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Many systems need to understand for adjudication if the diagnosis was present a time of admission.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  344. Claim.diagnosis.packageCode
                                                                                                  Definition

                                                                                                  A package billing code or bundle code used to group products and services to a particular health condition (such as heart attack) which is based on a predetermined grouping code system.

                                                                                                  ShortPackage billing code
                                                                                                  Comments

                                                                                                  For example DRG (Diagnosis Related Group) or a bundled billing code. A patient may have a diagnosis of a Myocardial Infarction and a DRG for HeartAttack would be assigned. The Claim item (and possible subsequent claims) would refer to the DRG for those line items that were for services related to the heart attack event.

                                                                                                  Control0..1
                                                                                                  BindingFor example codes, see ExampleDiagnosisRelatedGroupCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/ex-diagnosisrelatedgroup|4.3.0)

                                                                                                  The DRG codes associated with the diagnosis.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Required to relate the current diagnosis to a package billing code that is then referenced on the individual claim items which are specific to the health condition covered by the package code.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  346. Claim.procedure
                                                                                                  Definition

                                                                                                  Procedures performed on the patient relevant to the billing items with the claim.

                                                                                                  ShortClinical procedures performed
                                                                                                  Control0..*
                                                                                                  TypeBackboneElement
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  The specific clinical invention are sometimes required to be provided to justify billing a greater than customary amount for a service.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                  348. Claim.procedure.id
                                                                                                  Definition

                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                  ShortUnique id for inter-element referencing
                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                  Summaryfalse
                                                                                                  350. Claim.procedure.extension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                  ShortAdditional content defined by implementations
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Alternate Namesextensions, user content
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  352. Claim.procedure.modifierExtension
                                                                                                  Definition

                                                                                                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                  ShortExtensions that cannot be ignored even if unrecognized
                                                                                                  Comments

                                                                                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                  Control0..*
                                                                                                  TypeExtension
                                                                                                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                  Summarytrue
                                                                                                  Requirements

                                                                                                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                  Alternate Namesextensions, user content, modifiers
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  354. Claim.procedure.sequence
                                                                                                  Definition

                                                                                                  A number to uniquely identify procedure entries.

                                                                                                  ShortProcedure instance identifier
                                                                                                  Control1..1
                                                                                                  TypepositiveInt
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Necessary to provide a mechanism to link to claim details.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  356. Claim.procedure.type
                                                                                                  Definition

                                                                                                  When the condition was observed or the relative ranking.

                                                                                                  ShortCategory of Procedure
                                                                                                  Comments

                                                                                                  For example: primary, secondary.

                                                                                                  Control0..*
                                                                                                  BindingFor example codes, see ExampleProcedureTypeCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/ex-procedure-type|4.3.0)

                                                                                                  Example procedure type codes.

                                                                                                  TypeCodeableConcept
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Often required to capture a particular diagnosis, for example: primary or discharge.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  358. Claim.procedure.date
                                                                                                  Definition

                                                                                                  Date and optionally time the procedure was performed.

                                                                                                  ShortWhen the procedure was performed
                                                                                                  Control0..1
                                                                                                  TypedateTime
                                                                                                  Is Modifierfalse
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  Required for auditing purposes.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  360. Claim.procedure.procedure[x]
                                                                                                  Definition

                                                                                                  The code or reference to a Procedure resource which identifies the clinical intervention performed.

                                                                                                  ShortSpecific clinical procedure
                                                                                                  Control1..1
                                                                                                  BindingFor example codes, see ICD-10ProcedureCodes
                                                                                                  (example to http://hl7.org/fhir/ValueSet/icd-10-procedures|4.3.0)

                                                                                                  Example ICD10 Procedure codes.

                                                                                                  TypeChoice of: CodeableConcept, Reference(Procedure)
                                                                                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  This identifies the actual clinical procedure.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  362. Claim.procedure.udi
                                                                                                  Definition

                                                                                                  Unique Device Identifiers associated with this line item.

                                                                                                  ShortUnique device identifier
                                                                                                  Control0..*
                                                                                                  TypeReference(Device)
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summaryfalse
                                                                                                  Requirements

                                                                                                  The UDI code allows the insurer to obtain device level information on the product supplied.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  364. Claim.insurance
                                                                                                  Definition

                                                                                                  Financial instruments for reimbursement for the health care products and services specified on the claim.

                                                                                                  ShortPatient insurance information
                                                                                                  Comments

                                                                                                  All insurance coverages for the patient which may be applicable for reimbursement, of the products and services listed in the claim, are typically provided in the claim to allow insurers to confirm the ordering of the insurance coverages relative to local 'coordination of benefit' rules. One coverage (and only one) with 'focal=true' is to be used in the adjudication of this claim. Coverages appearing before the focal Coverage in the list, and where 'Coverage.subrogation=false', should provide a reference to the ClaimResponse containing the adjudication results of the prior claim.

                                                                                                  Control1..*
                                                                                                  TypeBackboneElement
                                                                                                  Is Modifierfalse
                                                                                                  Must Supportfalse
                                                                                                  Summarytrue
                                                                                                  Requirements

                                                                                                  At least one insurer is required for a claim to be a claim.

                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                  366. Claim.insurance.id
                                                                                                  Definition

                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                  ShortUnique id for inter-element referencing
                                                                                                  Control0..1
                                                                                                  Typestring
                                                                                                  Is Modifierfalse
                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                  Summaryfalse
                                                                                                  368. Claim.insurance.extension
                                                                                                  Definition

                                                                                                  An Extension

                                                                                                  ShortExtension
                                                                                                  Control1..*
                                                                                                  TypeExtension
                                                                                                  Is Modifierfalse
                                                                                                  Summaryfalse
                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                  SlicingThis element introduces a set of slices on Claim.insurance.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                  • value @ url
                                                                                                  • 370. Claim.insurance.extension:relationship
                                                                                                    Slice Namerelationship
                                                                                                    Definition

                                                                                                    DSTU2: Claim.coverage.relationship (new:Coding)

                                                                                                    ShortDSTU2: Patient relationship to subscriber (new)
                                                                                                    Comments

                                                                                                    Element Claim.coverage.relationship has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.relationship has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                                                    Control1..1
                                                                                                    This element is affected by the following invariants: ele-1
                                                                                                    TypeExtension(DSTU2: Patient relationship to subscriber (new)) (Extension Type: Coding)
                                                                                                    Is Modifierfalse
                                                                                                    Summaryfalse
                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                    372. Claim.insurance.extension:originalRuleset
                                                                                                    Slice NameoriginalRuleset
                                                                                                    Definition

                                                                                                    DSTU2: Claim.coverage.originalRuleset (new:Coding)

                                                                                                    ShortDSTU2: Original version (new)
                                                                                                    Comments

                                                                                                    Element Claim.coverage.originalRuleset has a context of Claim.insurance based on following the parent source element upwards and mapping to Claim. Element Claim.coverage.originalRuleset has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                                                    Control0..1
                                                                                                    This element is affected by the following invariants: ele-1
                                                                                                    TypeExtension(DSTU2: Original version (new)) (Extension Type: Coding)
                                                                                                    Is Modifierfalse
                                                                                                    Summaryfalse
                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                    374. Claim.insurance.modifierExtension
                                                                                                    Definition

                                                                                                    May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                    Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                    ShortExtensions that cannot be ignored even if unrecognized
                                                                                                    Comments

                                                                                                    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                    Control0..*
                                                                                                    TypeExtension
                                                                                                    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                    Summarytrue
                                                                                                    Requirements

                                                                                                    Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                    Alternate Namesextensions, user content, modifiers
                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                    376. Claim.insurance.sequence
                                                                                                    Definition

                                                                                                    A number to uniquely identify insurance entries and provide a sequence of coverages to convey coordination of benefit order.

                                                                                                    ShortInsurance instance identifier
                                                                                                    Control1..1
                                                                                                    TypepositiveInt
                                                                                                    Is Modifierfalse
                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                    Must Supportfalse
                                                                                                    Summarytrue
                                                                                                    Requirements

                                                                                                    To maintain order of the coverages.

                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    378. Claim.insurance.focal
                                                                                                    Definition

                                                                                                    A flag to indicate that this Coverage is to be used for adjudication of this claim when set to true.

                                                                                                    ShortCoverage to be used for adjudication
                                                                                                    Comments

                                                                                                    A patient may (will) have multiple insurance policies which provide reimbursement for healthcare services and products. For example a person may also be covered by their spouse's policy and both appear in the list (and may be from the same insurer). This flag will be set to true for only one of the listed policies and that policy will be used for adjudicating this claim. Other claims would be created to request adjudication against the other listed policies.

                                                                                                    Control1..1
                                                                                                    Typeboolean
                                                                                                    Is Modifierfalse
                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                    Must Supportfalse
                                                                                                    Summarytrue
                                                                                                    Requirements

                                                                                                    To identify which coverage in the list is being used to adjudicate this claim.

                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    380. Claim.insurance.identifier
                                                                                                    Definition

                                                                                                    The business identifier to be used when the claim is sent for adjudication against this insurance policy.

                                                                                                    ShortPre-assigned Claim number
                                                                                                    Comments

                                                                                                    Only required in jurisdictions where insurers, rather than the provider, are required to send claims to insurers that appear after them in the list. This element is not required when 'subrogation=true'.

                                                                                                    NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                    Control0..1
                                                                                                    TypeIdentifier
                                                                                                    Is Modifierfalse
                                                                                                    Must Supportfalse
                                                                                                    Summaryfalse
                                                                                                    Requirements

                                                                                                    This will be the claim number should it be necessary to create this claim in the future. This is provided so that payors may forward claims to other payors in the Coordination of Benefit for adjudication rather than the provider being required to initiate each adjudication.

                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    382. Claim.insurance.coverage
                                                                                                    Definition

                                                                                                    Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.

                                                                                                    ShortInsurance information
                                                                                                    Control1..1
                                                                                                    TypeReference(Coverage)
                                                                                                    Is Modifierfalse
                                                                                                    Must Supportfalse
                                                                                                    Summarytrue
                                                                                                    Requirements

                                                                                                    Required to allow the adjudicator to locate the correct policy and history within their information system.

                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    384. Claim.insurance.coverage.id
                                                                                                    Definition

                                                                                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                    ShortUnique id for inter-element referencing
                                                                                                    Control0..1
                                                                                                    Typeid
                                                                                                    Is Modifierfalse
                                                                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                    Summaryfalse
                                                                                                    386. Claim.insurance.coverage.extension
                                                                                                    Definition

                                                                                                    An Extension

                                                                                                    ShortExtension
                                                                                                    Control0..*
                                                                                                    TypeExtension
                                                                                                    Is Modifierfalse
                                                                                                    Summaryfalse
                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                    SlicingThis element introduces a set of slices on Claim.insurance.coverage.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                    • value @ url
                                                                                                    • 388. Claim.insurance.coverage.extension:coverage
                                                                                                      Slice Namecoverage
                                                                                                      Definition

                                                                                                      DSTU2: Claim.coverage.coverage additional types from child elements (display, reference)

                                                                                                      ShortDSTU2: coverage additional types
                                                                                                      Comments

                                                                                                      Element Claim.coverage.coverage is mapped to FHIR R4B element Claim.insurance.coverage as SourceIsBroaderThanTarget. The mappings for Claim.coverage.coverage do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.coverage.coverage with unmapped reference targets: Coverage.

                                                                                                      Control0..1
                                                                                                      TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                                      Is Modifierfalse
                                                                                                      Summaryfalse
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                      390. Claim.insurance.coverage.reference
                                                                                                      Definition

                                                                                                      A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                      ShortLiteral reference, Relative, internal or absolute URL
                                                                                                      Comments

                                                                                                      Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                      Control0..1
                                                                                                      This element is affected by the following invariants: ref-1
                                                                                                      Typestring
                                                                                                      Is Modifierfalse
                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                      Summarytrue
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      392. Claim.insurance.coverage.type
                                                                                                      Definition

                                                                                                      The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                      The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                      ShortType the reference refers to (e.g. "Patient")
                                                                                                      Comments

                                                                                                      This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                      Control0..1
                                                                                                      BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                      (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                      Typeuri
                                                                                                      Is Modifierfalse
                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                      Summarytrue
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      394. Claim.insurance.coverage.identifier
                                                                                                      Definition

                                                                                                      An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                      ShortLogical reference, when literal reference is not known
                                                                                                      Comments

                                                                                                      When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                      When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                      Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                      Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                      NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                      Control0..1
                                                                                                      TypeIdentifier
                                                                                                      Is Modifierfalse
                                                                                                      Summarytrue
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      396. Claim.insurance.coverage.display
                                                                                                      Definition

                                                                                                      Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                      ShortText alternative for the resource
                                                                                                      Comments

                                                                                                      This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                      Control0..1
                                                                                                      Typestring
                                                                                                      Is Modifierfalse
                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                      Summarytrue
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      398. Claim.insurance.businessArrangement
                                                                                                      Definition

                                                                                                      A business agreement number established between the provider and the insurer for special business processing purposes.

                                                                                                      ShortAdditional provider contract number
                                                                                                      Control0..1
                                                                                                      Typestring
                                                                                                      Is Modifierfalse
                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                      Must Supportfalse
                                                                                                      Summaryfalse
                                                                                                      Requirements

                                                                                                      Providers may have multiple business arrangements with a given insurer and must supply the specific contract number for adjudication.

                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      400. Claim.insurance.preAuthRef
                                                                                                      Definition

                                                                                                      Reference numbers previously provided by the insurer to the provider to be quoted on subsequent claims containing services or products related to the prior authorization.

                                                                                                      ShortPrior authorization reference number
                                                                                                      Comments

                                                                                                      This value is an alphanumeric string that may be provided over the phone, via text, via paper, or within a ClaimResponse resource and is not a FHIR Identifier.

                                                                                                      Control0..*
                                                                                                      Typestring
                                                                                                      Is Modifierfalse
                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                      Must Supportfalse
                                                                                                      Summaryfalse
                                                                                                      Requirements

                                                                                                      Providers must quote previously issued authorization reference numbers in order to obtain adjudication as previously advised on the Preauthorization.

                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      402. Claim.insurance.claimResponse
                                                                                                      Definition

                                                                                                      The result of the adjudication of the line items for the Coverage specified in this insurance.

                                                                                                      ShortAdjudication results
                                                                                                      Comments

                                                                                                      Must not be specified when 'focal=true' for this insurance.

                                                                                                      Control0..1
                                                                                                      TypeReference(ClaimResponse)
                                                                                                      Is Modifierfalse
                                                                                                      Must Supportfalse
                                                                                                      Summaryfalse
                                                                                                      Requirements

                                                                                                      An insurer need the adjudication results from prior insurers to determine the outstanding balance remaining by item for the items in the curent claim.

                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      404. Claim.insurance.claimResponse.id
                                                                                                      Definition

                                                                                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                      ShortUnique id for inter-element referencing
                                                                                                      Control0..1
                                                                                                      Typeid
                                                                                                      Is Modifierfalse
                                                                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                      Summaryfalse
                                                                                                      406. Claim.insurance.claimResponse.extension
                                                                                                      Definition

                                                                                                      An Extension

                                                                                                      ShortExtension
                                                                                                      Control0..*
                                                                                                      TypeExtension
                                                                                                      Is Modifierfalse
                                                                                                      Summaryfalse
                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                      SlicingThis element introduces a set of slices on Claim.insurance.claimResponse.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                      • value @ url
                                                                                                      • 408. Claim.insurance.claimResponse.extension:claimResponse
                                                                                                        Slice NameclaimResponse
                                                                                                        Definition

                                                                                                        DSTU2: Claim.coverage.claimResponse additional types from child elements (display, reference)

                                                                                                        ShortDSTU2: claimResponse additional types
                                                                                                        Comments

                                                                                                        Element Claim.coverage.claimResponse is mapped to FHIR R4B element Claim.insurance.claimResponse as SourceIsBroaderThanTarget. The mappings for Claim.coverage.claimResponse do not cover the following types based on type expansion: display, reference. The standard extension alternate-reference has been mapped as the representation of FHIR DSTU2 element Claim.coverage.claimResponse with unmapped reference targets: ClaimResponse.

                                                                                                        Control0..1
                                                                                                        TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
                                                                                                        Is Modifierfalse
                                                                                                        Summaryfalse
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                        410. Claim.insurance.claimResponse.reference
                                                                                                        Definition

                                                                                                        A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                        ShortLiteral reference, Relative, internal or absolute URL
                                                                                                        Comments

                                                                                                        Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                        Control0..1
                                                                                                        This element is affected by the following invariants: ref-1
                                                                                                        Typestring
                                                                                                        Is Modifierfalse
                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                        Summarytrue
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        412. Claim.insurance.claimResponse.type
                                                                                                        Definition

                                                                                                        The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                        The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                        ShortType the reference refers to (e.g. "Patient")
                                                                                                        Comments

                                                                                                        This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                        Control0..1
                                                                                                        BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                        (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                        Typeuri
                                                                                                        Is Modifierfalse
                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                        Summarytrue
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        414. Claim.insurance.claimResponse.identifier
                                                                                                        Definition

                                                                                                        An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                        ShortLogical reference, when literal reference is not known
                                                                                                        Comments

                                                                                                        When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                        When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                        Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                        Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                        NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                        Control0..1
                                                                                                        TypeIdentifier
                                                                                                        Is Modifierfalse
                                                                                                        Summarytrue
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        416. Claim.insurance.claimResponse.display
                                                                                                        Definition

                                                                                                        Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                        ShortText alternative for the resource
                                                                                                        Comments

                                                                                                        This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                        Control0..1
                                                                                                        Typestring
                                                                                                        Is Modifierfalse
                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                        Summarytrue
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        418. Claim.accident
                                                                                                        Definition

                                                                                                        Details of an accident which resulted in injuries which required the products and services listed in the claim.

                                                                                                        ShortDetails of the event
                                                                                                        Control0..1
                                                                                                        TypeBackboneElement
                                                                                                        Is Modifierfalse
                                                                                                        Must Supportfalse
                                                                                                        Summaryfalse
                                                                                                        Requirements

                                                                                                        When healthcare products and services are accident related, benefits may be payable under accident provisions of policies, such as automotive, etc before they are payable under normal health insurance.

                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                        420. Claim.accident.id
                                                                                                        Definition

                                                                                                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                        ShortUnique id for inter-element referencing
                                                                                                        Control0..1
                                                                                                        Typestring
                                                                                                        Is Modifierfalse
                                                                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                        Summaryfalse
                                                                                                        422. Claim.accident.extension
                                                                                                        Definition

                                                                                                        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                        ShortAdditional content defined by implementations
                                                                                                        Comments

                                                                                                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                        Control0..*
                                                                                                        TypeExtension
                                                                                                        Is Modifierfalse
                                                                                                        Summaryfalse
                                                                                                        Alternate Namesextensions, user content
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                        424. Claim.accident.modifierExtension
                                                                                                        Definition

                                                                                                        May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                        Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                        ShortExtensions that cannot be ignored even if unrecognized
                                                                                                        Comments

                                                                                                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                        Control0..*
                                                                                                        TypeExtension
                                                                                                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                        Summarytrue
                                                                                                        Requirements

                                                                                                        Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                        Alternate Namesextensions, user content, modifiers
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                        426. Claim.accident.date
                                                                                                        Definition

                                                                                                        Date of an accident event related to the products and services contained in the claim.

                                                                                                        ShortWhen the incident occurred
                                                                                                        Comments

                                                                                                        The date of the accident has to precede the dates of the products and services but within a reasonable timeframe.

                                                                                                        Control1..1
                                                                                                        Typedate
                                                                                                        Is Modifierfalse
                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                        Must Supportfalse
                                                                                                        Summaryfalse
                                                                                                        Requirements

                                                                                                        Required for audit purposes and adjudication.

                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        428. Claim.accident.type
                                                                                                        Definition

                                                                                                        The type or context of the accident event for the purposes of selection of potential insurance coverages and determination of coordination between insurers.

                                                                                                        ShortThe nature of the accident
                                                                                                        Control0..1
                                                                                                        BindingUnless not suitable, these codes SHALL be taken from ActIncidentCode (3.0.0)
                                                                                                        (extensible to http://terminology.hl7.org/ValueSet/v3-ActIncidentCode|3.0.0)

                                                                                                        Type of accident: work place, auto, etc.

                                                                                                        TypeCodeableConcept
                                                                                                        Is Modifierfalse
                                                                                                        Must Supportfalse
                                                                                                        Summaryfalse
                                                                                                        Requirements

                                                                                                        Coverage may be dependant on the type of accident.

                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        430. Claim.accident.type.id
                                                                                                        Definition

                                                                                                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                        ShortUnique id for inter-element referencing
                                                                                                        Control0..1
                                                                                                        Typeid
                                                                                                        Is Modifierfalse
                                                                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                        Summaryfalse
                                                                                                        432. Claim.accident.type.extension
                                                                                                        Definition

                                                                                                        An Extension

                                                                                                        ShortExtension
                                                                                                        Control0..*
                                                                                                        TypeExtension
                                                                                                        Is Modifierfalse
                                                                                                        Summaryfalse
                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                        SlicingThis element introduces a set of slices on Claim.accident.type.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                        • value @ url
                                                                                                        • 434. Claim.accident.type.extension:accidentType
                                                                                                          Slice NameaccidentType
                                                                                                          Definition

                                                                                                          DSTU2: Claim.accidentType

                                                                                                          ShortDSTU2: Accident Type
                                                                                                          Comments

                                                                                                          Element Claim.accidentType is mapped to FHIR R4B element Claim.accident.type as SourceIsNarrowerThanTarget.

                                                                                                          Control0..1
                                                                                                          TypeExtension(DSTU2: Accident Type) (Extension Type: Coding)
                                                                                                          Is Modifierfalse
                                                                                                          Summaryfalse
                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                          436. Claim.accident.type.coding
                                                                                                          Definition

                                                                                                          A reference to a code defined by a terminology system.

                                                                                                          ShortCode defined by a terminology system
                                                                                                          Comments

                                                                                                          Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

                                                                                                          Control0..*
                                                                                                          TypeCoding
                                                                                                          Is Modifierfalse
                                                                                                          Summarytrue
                                                                                                          Requirements

                                                                                                          Allows for alternative encodings within a code system, and translations to other code systems.

                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                          438. Claim.accident.type.text
                                                                                                          Definition

                                                                                                          A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

                                                                                                          ShortPlain text representation of the concept
                                                                                                          Comments

                                                                                                          Very often the text is the same as a displayName of one of the codings.

                                                                                                          Control0..1
                                                                                                          Typestring
                                                                                                          Is Modifierfalse
                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                          Summarytrue
                                                                                                          Requirements

                                                                                                          The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                          440. Claim.accident.location[x]
                                                                                                          Definition

                                                                                                          The physical location of the accident event.

                                                                                                          ShortWhere the event occurred
                                                                                                          Control0..1
                                                                                                          TypeChoice of: Address, Reference(Location)
                                                                                                          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                          Is Modifierfalse
                                                                                                          Must Supportfalse
                                                                                                          Summaryfalse
                                                                                                          Requirements

                                                                                                          Required for audit purposes and determination of applicable insurance liability.

                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                          442. Claim.item
                                                                                                          Definition

                                                                                                          A claim line. Either a simple product or service or a 'group' of details which can each be a simple items or groups of sub-details.

                                                                                                          ShortProduct or service provided
                                                                                                          Control0..*
                                                                                                          TypeBackboneElement
                                                                                                          Is Modifierfalse
                                                                                                          Must Supportfalse
                                                                                                          Summaryfalse
                                                                                                          Requirements

                                                                                                          The items to be processed for adjudication.

                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                          444. Claim.item.id
                                                                                                          Definition

                                                                                                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                          ShortUnique id for inter-element referencing
                                                                                                          Control0..1
                                                                                                          Typestring
                                                                                                          Is Modifierfalse
                                                                                                          XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                          Summaryfalse
                                                                                                          446. Claim.item.extension
                                                                                                          Definition

                                                                                                          An Extension

                                                                                                          ShortExtension
                                                                                                          Control0..*
                                                                                                          TypeExtension
                                                                                                          Is Modifierfalse
                                                                                                          Summaryfalse
                                                                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                          SlicingThis element introduces a set of slices on Claim.item.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                          • value @ url
                                                                                                          • 448. Claim.item.extension:provider
                                                                                                            Slice Nameprovider
                                                                                                            Definition

                                                                                                            DSTU2: Claim.item.provider (new:Reference(Practitioner))

                                                                                                            ShortDSTU2: Responsible practitioner (new)
                                                                                                            Comments

                                                                                                            Element Claim.item.provider has a context of Claim.item based on following the parent source element upwards and mapping to Claim. Element Claim.item.provider has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                                                            Control0..1
                                                                                                            This element is affected by the following invariants: ele-1
                                                                                                            TypeExtension(DSTU2: Responsible practitioner (new)) (Extension Type: Reference(Cross-version Profile for DSTU2.Practitioner for use in FHIR R4B, PractitionerRole))
                                                                                                            Is Modifierfalse
                                                                                                            Summaryfalse
                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                            450. Claim.item.extension:prosthesis
                                                                                                            Slice Nameprosthesis
                                                                                                            Definition

                                                                                                            DSTU2: Claim.item.prosthesis (new:BackboneElement)

                                                                                                            ShortDSTU2: Prosthetic details (new)
                                                                                                            Comments

                                                                                                            Element Claim.item.prosthesis has a context of Claim.item based on following the parent source element upwards and mapping to Claim. Element Claim.item.prosthesis has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

                                                                                                            Control0..1
                                                                                                            This element is affected by the following invariants: ele-1
                                                                                                            TypeExtension(DSTU2: Prosthetic details (new)) (Complex Extension)
                                                                                                            Is Modifierfalse
                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                            452. Claim.item.modifierExtension
                                                                                                            Definition

                                                                                                            May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                            Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                            ShortExtensions that cannot be ignored even if unrecognized
                                                                                                            Comments

                                                                                                            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                            Control0..*
                                                                                                            TypeExtension
                                                                                                            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                            Summarytrue
                                                                                                            Requirements

                                                                                                            Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                            Alternate Namesextensions, user content, modifiers
                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                            454. Claim.item.sequence
                                                                                                            Definition

                                                                                                            A number to uniquely identify item entries.

                                                                                                            ShortItem instance identifier
                                                                                                            Control1..1
                                                                                                            TypepositiveInt
                                                                                                            Is Modifierfalse
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Necessary to provide a mechanism to link to items from within the claim and within the adjudication details of the ClaimResponse.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            456. Claim.item.careTeamSequence
                                                                                                            Definition

                                                                                                            CareTeam members related to this service or product.

                                                                                                            ShortApplicable careTeam members
                                                                                                            Control0..*
                                                                                                            TypepositiveInt
                                                                                                            Is Modifierfalse
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Need to identify the individuals and their roles in the provision of the product or service.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            458. Claim.item.diagnosisSequence
                                                                                                            Definition

                                                                                                            Diagnosis applicable for this service or product.

                                                                                                            ShortApplicable diagnoses
                                                                                                            Control0..*
                                                                                                            TypepositiveInt
                                                                                                            Is Modifierfalse
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Need to related the product or service to the associated diagnoses.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            460. Claim.item.procedureSequence
                                                                                                            Definition

                                                                                                            Procedures applicable for this service or product.

                                                                                                            ShortApplicable procedures
                                                                                                            Control0..*
                                                                                                            TypepositiveInt
                                                                                                            Is Modifierfalse
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Need to provide any listed specific procedures to support the product or service being claimed.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            462. Claim.item.informationSequence
                                                                                                            Definition

                                                                                                            Exceptions, special conditions and supporting information applicable for this service or product.

                                                                                                            ShortApplicable exception and supporting information
                                                                                                            Control0..*
                                                                                                            TypepositiveInt
                                                                                                            Is Modifierfalse
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Need to reference the supporting information items that relate directly to this product or service.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            464. Claim.item.revenue
                                                                                                            Definition

                                                                                                            The type of revenue or cost center providing the product and/or service.

                                                                                                            ShortRevenue or cost center code
                                                                                                            Control0..1
                                                                                                            BindingFor example codes, see ExampleRevenueCenterCodes
                                                                                                            (example to http://hl7.org/fhir/ValueSet/ex-revenue-center|4.3.0)

                                                                                                            Codes for the revenue or cost centers supplying the service and/or products.

                                                                                                            TypeCodeableConcept
                                                                                                            Is Modifierfalse
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Needed in the processing of institutional claims.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            466. Claim.item.category
                                                                                                            Definition

                                                                                                            Code to identify the general type of benefits under which products and services are provided.

                                                                                                            ShortBenefit classification
                                                                                                            Comments

                                                                                                            Examples include Medical Care, Periodontics, Renal Dialysis, Vision Coverage.

                                                                                                            Control0..1
                                                                                                            BindingFor example codes, see BenefitCategoryCodes
                                                                                                            (example to http://hl7.org/fhir/ValueSet/ex-benefitcategory|4.3.0)

                                                                                                            Benefit categories such as: oral-basic, major, glasses.

                                                                                                            TypeCodeableConcept
                                                                                                            Is Modifierfalse
                                                                                                            Must Supportfalse
                                                                                                            Summaryfalse
                                                                                                            Requirements

                                                                                                            Needed in the processing of institutional claims as this allows the insurer to determine whether a facial X-Ray is for dental, orthopedic, or facial surgery purposes.

                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            468. Claim.item.category.id
                                                                                                            Definition

                                                                                                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                            ShortUnique id for inter-element referencing
                                                                                                            Control0..1
                                                                                                            Typeid
                                                                                                            Is Modifierfalse
                                                                                                            XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                            Summaryfalse
                                                                                                            470. Claim.item.category.extension
                                                                                                            Definition

                                                                                                            An Extension

                                                                                                            ShortExtension
                                                                                                            Control1..*
                                                                                                            TypeExtension
                                                                                                            Is Modifierfalse
                                                                                                            Summaryfalse
                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                            SlicingThis element introduces a set of slices on Claim.item.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                            • value @ url
                                                                                                            • 472. Claim.item.category.extension:type
                                                                                                              Slice Nametype
                                                                                                              Definition

                                                                                                              DSTU2: Claim.item.type

                                                                                                              ShortDSTU2: Group or type of product or service
                                                                                                              Comments

                                                                                                              Element Claim.item.type is mapped to FHIR R4B element Claim.item.category as SourceIsNarrowerThanTarget.

                                                                                                              Control1..1
                                                                                                              TypeExtension(DSTU2: Group or type of product or service) (Extension Type: Coding)
                                                                                                              Is Modifierfalse
                                                                                                              Summaryfalse
                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                              474. Claim.item.category.coding
                                                                                                              Definition

                                                                                                              A reference to a code defined by a terminology system.

                                                                                                              ShortCode defined by a terminology system
                                                                                                              Comments

                                                                                                              Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

                                                                                                              Control0..*
                                                                                                              TypeCoding
                                                                                                              Is Modifierfalse
                                                                                                              Summarytrue
                                                                                                              Requirements

                                                                                                              Allows for alternative encodings within a code system, and translations to other code systems.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              476. Claim.item.category.text
                                                                                                              Definition

                                                                                                              A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

                                                                                                              ShortPlain text representation of the concept
                                                                                                              Comments

                                                                                                              Very often the text is the same as a displayName of one of the codings.

                                                                                                              Control0..1
                                                                                                              Typestring
                                                                                                              Is Modifierfalse
                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                              Summarytrue
                                                                                                              Requirements

                                                                                                              The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              478. Claim.item.productOrService
                                                                                                              Definition

                                                                                                              When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.

                                                                                                              ShortBilling, service, product, or drug code
                                                                                                              Comments

                                                                                                              If this is an actual service or product line, i.e. not a Group, then use code to indicate the Professional Service or Product supplied (e.g. CTP, HCPCS, USCLS, ICD10, NCPDP, DIN, RxNorm, ACHI, CCI). If a grouping item then use a group code to indicate the type of thing being grouped e.g. 'glasses' or 'compound'.

                                                                                                              Control1..1
                                                                                                              BindingFor example codes, see USCLSCodes
                                                                                                              (example to http://hl7.org/fhir/ValueSet/service-uscls|4.3.0)

                                                                                                              Allowable service and product codes.

                                                                                                              TypeCodeableConcept
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              Necessary to state what was provided or done.

                                                                                                              Alternate NamesDrug Code, Bill Code, Service Code
                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              480. Claim.item.modifier
                                                                                                              Definition

                                                                                                              Item typification or modifiers codes to convey additional context for the product or service.

                                                                                                              ShortProduct or service billing modifiers
                                                                                                              Comments

                                                                                                              For example in Oral whether the treatment is cosmetic or associated with TMJ, or for Medical whether the treatment was outside the clinic or outside of office hours.

                                                                                                              Control0..*
                                                                                                              BindingFor example codes, see ModifierTypeCodes
                                                                                                              (example to http://hl7.org/fhir/ValueSet/claim-modifiers|4.3.0)

                                                                                                              Item type or modifiers codes, eg for Oral whether the treatment is cosmetic or associated with TMJ, or an appliance was lost or stolen.

                                                                                                              TypeCodeableConcept
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              To support inclusion of the item for adjudication or to charge an elevated fee.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              482. Claim.item.programCode
                                                                                                              Definition

                                                                                                              Identifies the program under which this may be recovered.

                                                                                                              ShortProgram the product or service is provided under
                                                                                                              Comments

                                                                                                              For example: Neonatal program, child dental program or drug users recovery program.

                                                                                                              Control0..*
                                                                                                              BindingFor example codes, see ExampleProgramReasonCodes
                                                                                                              (example to http://hl7.org/fhir/ValueSet/ex-program-code|4.3.0)

                                                                                                              Program specific reason codes.

                                                                                                              TypeCodeableConcept
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              Commonly used in in the identification of publicly provided program focused on population segments or disease classifications.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              484. Claim.item.serviced[x]
                                                                                                              Definition

                                                                                                              The date or dates when the service or product was supplied, performed or completed.

                                                                                                              ShortDate or dates of service or product delivery
                                                                                                              Control0..1
                                                                                                              TypeChoice of: date, Period
                                                                                                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                              Is Modifierfalse
                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              Needed to determine whether the service or product was provided during the term of the insurance coverage.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              486. Claim.item.location[x]
                                                                                                              Definition

                                                                                                              Where the product or service was provided.

                                                                                                              ShortPlace of service or where product was supplied
                                                                                                              Control0..1
                                                                                                              BindingFor example codes, see ExampleServicePlaceCodes
                                                                                                              (example to http://hl7.org/fhir/ValueSet/service-place|4.3.0)

                                                                                                              Place of service: pharmacy, school, prison, etc.

                                                                                                              TypeChoice of: CodeableConcept, Address, Reference(Location)
                                                                                                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              The location can alter whether the item was acceptable for insurance purposes or impact the determination of the benefit amount.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              488. Claim.item.quantity
                                                                                                              Definition

                                                                                                              The number of repetitions of a service or product.

                                                                                                              ShortCount of products or services
                                                                                                              Control0..1
                                                                                                              TypeQuantity(SimpleQuantity)
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              Required when the product or service code does not convey the quantity provided.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              490. Claim.item.unitPrice
                                                                                                              Definition

                                                                                                              If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.

                                                                                                              ShortFee, charge or cost per item
                                                                                                              Control0..1
                                                                                                              TypeMoney
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              The amount charged to the patient by the provider for a single unit.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              492. Claim.item.factor
                                                                                                              Definition

                                                                                                              A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.

                                                                                                              ShortPrice scaling factor
                                                                                                              Comments

                                                                                                              To show a 10% senior's discount, the value entered is: 0.90 (1.00 - 0.10).

                                                                                                              Control0..1
                                                                                                              Typedecimal
                                                                                                              Is Modifierfalse
                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              When discounts are provided to a patient (example: Senior's discount) then this must be documented for adjudication.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              494. Claim.item.net
                                                                                                              Definition

                                                                                                              The quantity times the unit price for an additional service or product or charge.

                                                                                                              ShortTotal item cost
                                                                                                              Comments

                                                                                                              For example, the formula: quantity * unitPrice * factor = net. Quantity and factor are assumed to be 1 if not supplied.

                                                                                                              Control0..1
                                                                                                              TypeMoney
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              Provides the total amount claimed for the group (if a grouper) or the line item.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              496. Claim.item.udi
                                                                                                              Definition

                                                                                                              Unique Device Identifiers associated with this line item.

                                                                                                              ShortUnique device identifier
                                                                                                              Control0..*
                                                                                                              TypeReference(Device)
                                                                                                              Is Modifierfalse
                                                                                                              Must Supportfalse
                                                                                                              Summaryfalse
                                                                                                              Requirements

                                                                                                              The UDI code allows the insurer to obtain device level information on the product supplied.

                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              498. Claim.item.udi.id
                                                                                                              Definition

                                                                                                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                              ShortUnique id for inter-element referencing
                                                                                                              Control0..1
                                                                                                              Typeid
                                                                                                              Is Modifierfalse
                                                                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                              Summaryfalse
                                                                                                              500. Claim.item.udi.extension
                                                                                                              Definition

                                                                                                              An Extension

                                                                                                              ShortExtension
                                                                                                              Control0..*
                                                                                                              TypeExtension
                                                                                                              Is Modifierfalse
                                                                                                              Summaryfalse
                                                                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                              SlicingThis element introduces a set of slices on Claim.item.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                              • value @ url
                                                                                                              • 502. Claim.item.udi.extension:udi
                                                                                                                Slice Nameudi
                                                                                                                Definition

                                                                                                                DSTU2: Claim.item.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                                                                                ShortDSTU2: Unique Device Identifier additional types
                                                                                                                Comments

                                                                                                                Element Claim.item.udi is mapped to FHIR R4B element Claim.item.udi as RelatedTo. The mappings for Claim.item.udi do not cover the following types: Coding. The mappings for Claim.item.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                                                                                Control0..1
                                                                                                                TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)
                                                                                                                Is Modifierfalse
                                                                                                                Summaryfalse
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                504. Claim.item.udi.reference
                                                                                                                Definition

                                                                                                                A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                                ShortLiteral reference, Relative, internal or absolute URL
                                                                                                                Comments

                                                                                                                Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                                Control0..1
                                                                                                                This element is affected by the following invariants: ref-1
                                                                                                                Typestring
                                                                                                                Is Modifierfalse
                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                Summarytrue
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                506. Claim.item.udi.type
                                                                                                                Definition

                                                                                                                The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                                The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                                ShortType the reference refers to (e.g. "Patient")
                                                                                                                Comments

                                                                                                                This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                                Control0..1
                                                                                                                BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                                (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                                Typeuri
                                                                                                                Is Modifierfalse
                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                Summarytrue
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                508. Claim.item.udi.identifier
                                                                                                                Definition

                                                                                                                An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                                ShortLogical reference, when literal reference is not known
                                                                                                                Comments

                                                                                                                When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                                When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                                Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                                Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                                NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                                Control0..1
                                                                                                                TypeIdentifier
                                                                                                                Is Modifierfalse
                                                                                                                Summarytrue
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                510. Claim.item.udi.display
                                                                                                                Definition

                                                                                                                Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                                ShortText alternative for the resource
                                                                                                                Comments

                                                                                                                This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                                Control0..1
                                                                                                                Typestring
                                                                                                                Is Modifierfalse
                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                Summarytrue
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                512. Claim.item.bodySite
                                                                                                                Definition

                                                                                                                Physical service site on the patient (limb, tooth, etc.).

                                                                                                                ShortAnatomical location
                                                                                                                Comments

                                                                                                                For example: Providing a tooth code, allows an insurer to identify a provider performing a filling on a tooth that was previously removed.

                                                                                                                Control0..1
                                                                                                                BindingFor example codes, see OralSiteCodes
                                                                                                                (example to http://hl7.org/fhir/ValueSet/tooth|4.3.0)

                                                                                                                The code for the teeth, quadrant, sextant and arch.

                                                                                                                TypeCodeableConcept
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Allows insurer to validate specific procedures.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                514. Claim.item.subSite
                                                                                                                Definition

                                                                                                                A region or surface of the bodySite, e.g. limb region or tooth surface(s).

                                                                                                                ShortAnatomical sub-location
                                                                                                                Control0..*
                                                                                                                BindingFor example codes, see SurfaceCodes
                                                                                                                (example to http://hl7.org/fhir/ValueSet/surface|4.3.0)

                                                                                                                The code for the tooth surface and surface combinations.

                                                                                                                TypeCodeableConcept
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Allows insurer to validate specific procedures.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                516. Claim.item.encounter
                                                                                                                Definition

                                                                                                                The Encounters during which this Claim was created or to which the creation of this record is tightly associated.

                                                                                                                ShortEncounters related to this billed item
                                                                                                                Comments

                                                                                                                This will typically be the encounter the event occurred within, but some activities may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter.

                                                                                                                Control0..*
                                                                                                                TypeReference(Encounter)
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Used in some jurisdictions to link clinical events to claim items.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                518. Claim.item.detail
                                                                                                                Definition

                                                                                                                A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.

                                                                                                                ShortProduct or service provided
                                                                                                                Control0..*
                                                                                                                TypeBackboneElement
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                The items to be processed for adjudication.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                                520. Claim.item.detail.id
                                                                                                                Definition

                                                                                                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                ShortUnique id for inter-element referencing
                                                                                                                Control0..1
                                                                                                                Typestring
                                                                                                                Is Modifierfalse
                                                                                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                Summaryfalse
                                                                                                                522. Claim.item.detail.extension
                                                                                                                Definition

                                                                                                                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                                ShortAdditional content defined by implementations
                                                                                                                Comments

                                                                                                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                                Control0..*
                                                                                                                TypeExtension
                                                                                                                Is Modifierfalse
                                                                                                                Summaryfalse
                                                                                                                Alternate Namesextensions, user content
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                524. Claim.item.detail.modifierExtension
                                                                                                                Definition

                                                                                                                May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                                Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                                ShortExtensions that cannot be ignored even if unrecognized
                                                                                                                Comments

                                                                                                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                                Control0..*
                                                                                                                TypeExtension
                                                                                                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                                Summarytrue
                                                                                                                Requirements

                                                                                                                Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                                Alternate Namesextensions, user content, modifiers
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                526. Claim.item.detail.sequence
                                                                                                                Definition

                                                                                                                A number to uniquely identify item entries.

                                                                                                                ShortItem instance identifier
                                                                                                                Control1..1
                                                                                                                TypepositiveInt
                                                                                                                Is Modifierfalse
                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Necessary to provide a mechanism to link to items from within the claim and within the adjudication details of the ClaimResponse.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                528. Claim.item.detail.revenue
                                                                                                                Definition

                                                                                                                The type of revenue or cost center providing the product and/or service.

                                                                                                                ShortRevenue or cost center code
                                                                                                                Control0..1
                                                                                                                BindingFor example codes, see ExampleRevenueCenterCodes
                                                                                                                (example to http://hl7.org/fhir/ValueSet/ex-revenue-center|4.3.0)

                                                                                                                Codes for the revenue or cost centers supplying the service and/or products.

                                                                                                                TypeCodeableConcept
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Needed in the processing of institutional claims.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                530. Claim.item.detail.category
                                                                                                                Definition

                                                                                                                Code to identify the general type of benefits under which products and services are provided.

                                                                                                                ShortBenefit classification
                                                                                                                Comments

                                                                                                                Examples include Medical Care, Periodontics, Renal Dialysis, Vision Coverage.

                                                                                                                Control0..1
                                                                                                                BindingFor example codes, see BenefitCategoryCodes
                                                                                                                (example to http://hl7.org/fhir/ValueSet/ex-benefitcategory|4.3.0)

                                                                                                                Benefit categories such as: oral-basic, major, glasses.

                                                                                                                TypeCodeableConcept
                                                                                                                Is Modifierfalse
                                                                                                                Must Supportfalse
                                                                                                                Summaryfalse
                                                                                                                Requirements

                                                                                                                Needed in the processing of institutional claims as this allows the insurer to determine whether a facial X-Ray is for dental, orthopedic, or facial surgery purposes.

                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                532. Claim.item.detail.category.id
                                                                                                                Definition

                                                                                                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                ShortUnique id for inter-element referencing
                                                                                                                Control0..1
                                                                                                                Typeid
                                                                                                                Is Modifierfalse
                                                                                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                Summaryfalse
                                                                                                                534. Claim.item.detail.category.extension
                                                                                                                Definition

                                                                                                                An Extension

                                                                                                                ShortExtension
                                                                                                                Control1..*
                                                                                                                TypeExtension
                                                                                                                Is Modifierfalse
                                                                                                                Summaryfalse
                                                                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                SlicingThis element introduces a set of slices on Claim.item.detail.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                • value @ url
                                                                                                                • 536. Claim.item.detail.category.extension:type
                                                                                                                  Slice Nametype
                                                                                                                  Definition

                                                                                                                  DSTU2: Claim.item.detail.type

                                                                                                                  ShortDSTU2: Group or type of product or service
                                                                                                                  Comments

                                                                                                                  Element Claim.item.detail.type is mapped to FHIR R4B element Claim.item.detail.category as SourceIsNarrowerThanTarget.

                                                                                                                  Control1..1
                                                                                                                  TypeExtension(DSTU2: Group or type of product or service) (Extension Type: Coding)
                                                                                                                  Is Modifierfalse
                                                                                                                  Summaryfalse
                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                  538. Claim.item.detail.category.coding
                                                                                                                  Definition

                                                                                                                  A reference to a code defined by a terminology system.

                                                                                                                  ShortCode defined by a terminology system
                                                                                                                  Comments

                                                                                                                  Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

                                                                                                                  Control0..*
                                                                                                                  TypeCoding
                                                                                                                  Is Modifierfalse
                                                                                                                  Summarytrue
                                                                                                                  Requirements

                                                                                                                  Allows for alternative encodings within a code system, and translations to other code systems.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  540. Claim.item.detail.category.text
                                                                                                                  Definition

                                                                                                                  A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

                                                                                                                  ShortPlain text representation of the concept
                                                                                                                  Comments

                                                                                                                  Very often the text is the same as a displayName of one of the codings.

                                                                                                                  Control0..1
                                                                                                                  Typestring
                                                                                                                  Is Modifierfalse
                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                  Summarytrue
                                                                                                                  Requirements

                                                                                                                  The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  542. Claim.item.detail.productOrService
                                                                                                                  Definition

                                                                                                                  When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.

                                                                                                                  ShortBilling, service, product, or drug code
                                                                                                                  Comments

                                                                                                                  If this is an actual service or product line, i.e. not a Group, then use code to indicate the Professional Service or Product supplied (e.g. CTP, HCPCS, USCLS, ICD10, NCPDP, DIN, RxNorm, ACHI, CCI). If a grouping item then use a group code to indicate the type of thing being grouped e.g. 'glasses' or 'compound'.

                                                                                                                  Control1..1
                                                                                                                  BindingFor example codes, see USCLSCodes
                                                                                                                  (example to http://hl7.org/fhir/ValueSet/service-uscls|4.3.0)

                                                                                                                  Allowable service and product codes.

                                                                                                                  TypeCodeableConcept
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  Necessary to state what was provided or done.

                                                                                                                  Alternate NamesDrug Code, Bill Code, Service Code
                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  544. Claim.item.detail.modifier
                                                                                                                  Definition

                                                                                                                  Item typification or modifiers codes to convey additional context for the product or service.

                                                                                                                  ShortService/Product billing modifiers
                                                                                                                  Comments

                                                                                                                  For example in Oral whether the treatment is cosmetic or associated with TMJ, or for Medical whether the treatment was outside the clinic or out of office hours.

                                                                                                                  Control0..*
                                                                                                                  BindingFor example codes, see ModifierTypeCodes
                                                                                                                  (example to http://hl7.org/fhir/ValueSet/claim-modifiers|4.3.0)

                                                                                                                  Item type or modifiers codes, eg for Oral whether the treatment is cosmetic or associated with TMJ, or an appliance was lost or stolen.

                                                                                                                  TypeCodeableConcept
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  To support inclusion of the item for adjudication or to charge an elevated fee.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  546. Claim.item.detail.programCode
                                                                                                                  Definition

                                                                                                                  Identifies the program under which this may be recovered.

                                                                                                                  ShortProgram the product or service is provided under
                                                                                                                  Comments

                                                                                                                  For example: Neonatal program, child dental program or drug users recovery program.

                                                                                                                  Control0..*
                                                                                                                  BindingFor example codes, see ExampleProgramReasonCodes
                                                                                                                  (example to http://hl7.org/fhir/ValueSet/ex-program-code|4.3.0)

                                                                                                                  Program specific reason codes.

                                                                                                                  TypeCodeableConcept
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  Commonly used in in the identification of publicly provided program focused on population segments or disease classifications.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  548. Claim.item.detail.quantity
                                                                                                                  Definition

                                                                                                                  The number of repetitions of a service or product.

                                                                                                                  ShortCount of products or services
                                                                                                                  Control0..1
                                                                                                                  TypeQuantity(SimpleQuantity)
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  Required when the product or service code does not convey the quantity provided.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  550. Claim.item.detail.unitPrice
                                                                                                                  Definition

                                                                                                                  If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.

                                                                                                                  ShortFee, charge or cost per item
                                                                                                                  Control0..1
                                                                                                                  TypeMoney
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  The amount charged to the patient by the provider for a single unit.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  552. Claim.item.detail.factor
                                                                                                                  Definition

                                                                                                                  A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.

                                                                                                                  ShortPrice scaling factor
                                                                                                                  Comments

                                                                                                                  To show a 10% senior's discount, the value entered is: 0.90 (1.00 - 0.10).

                                                                                                                  Control0..1
                                                                                                                  Typedecimal
                                                                                                                  Is Modifierfalse
                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  When discounts are provided to a patient (example: Senior's discount) then this must be documented for adjudication.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  554. Claim.item.detail.net
                                                                                                                  Definition

                                                                                                                  The quantity times the unit price for an additional service or product or charge.

                                                                                                                  ShortTotal item cost
                                                                                                                  Comments

                                                                                                                  For example, the formula: quantity * unitPrice * factor = net. Quantity and factor are assumed to be 1 if not supplied.

                                                                                                                  Control0..1
                                                                                                                  TypeMoney
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  Provides the total amount claimed for the group (if a grouper) or the line item.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  556. Claim.item.detail.udi
                                                                                                                  Definition

                                                                                                                  Unique Device Identifiers associated with this line item.

                                                                                                                  ShortUnique device identifier
                                                                                                                  Control0..*
                                                                                                                  TypeReference(Device)
                                                                                                                  Is Modifierfalse
                                                                                                                  Must Supportfalse
                                                                                                                  Summaryfalse
                                                                                                                  Requirements

                                                                                                                  The UDI code allows the insurer to obtain device level information on the product supplied.

                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  558. Claim.item.detail.udi.id
                                                                                                                  Definition

                                                                                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                  ShortUnique id for inter-element referencing
                                                                                                                  Control0..1
                                                                                                                  Typeid
                                                                                                                  Is Modifierfalse
                                                                                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                  Summaryfalse
                                                                                                                  560. Claim.item.detail.udi.extension
                                                                                                                  Definition

                                                                                                                  An Extension

                                                                                                                  ShortExtension
                                                                                                                  Control0..*
                                                                                                                  TypeExtension
                                                                                                                  Is Modifierfalse
                                                                                                                  Summaryfalse
                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                  SlicingThis element introduces a set of slices on Claim.item.detail.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                  • value @ url
                                                                                                                  • 562. Claim.item.detail.udi.extension:udi
                                                                                                                    Slice Nameudi
                                                                                                                    Definition

                                                                                                                    DSTU2: Claim.item.detail.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                                                                                    ShortDSTU2: Unique Device Identifier additional types
                                                                                                                    Comments

                                                                                                                    Element Claim.item.detail.udi is mapped to FHIR R4B element Claim.item.detail.udi as RelatedTo. The mappings for Claim.item.detail.udi do not cover the following types: Coding. The mappings for Claim.item.detail.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                                                                                    Control0..1
                                                                                                                    TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)
                                                                                                                    Is Modifierfalse
                                                                                                                    Summaryfalse
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                    564. Claim.item.detail.udi.reference
                                                                                                                    Definition

                                                                                                                    A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                                    ShortLiteral reference, Relative, internal or absolute URL
                                                                                                                    Comments

                                                                                                                    Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                                    Control0..1
                                                                                                                    This element is affected by the following invariants: ref-1
                                                                                                                    Typestring
                                                                                                                    Is Modifierfalse
                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                    Summarytrue
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    566. Claim.item.detail.udi.type
                                                                                                                    Definition

                                                                                                                    The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                                    The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                                    ShortType the reference refers to (e.g. "Patient")
                                                                                                                    Comments

                                                                                                                    This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                                    Control0..1
                                                                                                                    BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                                    (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                                    Typeuri
                                                                                                                    Is Modifierfalse
                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                    Summarytrue
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    568. Claim.item.detail.udi.identifier
                                                                                                                    Definition

                                                                                                                    An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                                    ShortLogical reference, when literal reference is not known
                                                                                                                    Comments

                                                                                                                    When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                                    When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                                    Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                                    Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                                    NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                                    Control0..1
                                                                                                                    TypeIdentifier
                                                                                                                    Is Modifierfalse
                                                                                                                    Summarytrue
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    570. Claim.item.detail.udi.display
                                                                                                                    Definition

                                                                                                                    Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                                    ShortText alternative for the resource
                                                                                                                    Comments

                                                                                                                    This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                                    Control0..1
                                                                                                                    Typestring
                                                                                                                    Is Modifierfalse
                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                    Summarytrue
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    572. Claim.item.detail.subDetail
                                                                                                                    Definition

                                                                                                                    A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.

                                                                                                                    ShortProduct or service provided
                                                                                                                    Control0..*
                                                                                                                    TypeBackboneElement
                                                                                                                    Is Modifierfalse
                                                                                                                    Must Supportfalse
                                                                                                                    Summaryfalse
                                                                                                                    Requirements

                                                                                                                    The items to be processed for adjudication.

                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (hasValue() or (children().count() > id.count()) or $this is Parameters)
                                                                                                                    574. Claim.item.detail.subDetail.id
                                                                                                                    Definition

                                                                                                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                    ShortUnique id for inter-element referencing
                                                                                                                    Control0..1
                                                                                                                    Typestring
                                                                                                                    Is Modifierfalse
                                                                                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                    Summaryfalse
                                                                                                                    576. Claim.item.detail.subDetail.extension
                                                                                                                    Definition

                                                                                                                    May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                                                                                    ShortAdditional content defined by implementations
                                                                                                                    Comments

                                                                                                                    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                                    Control0..*
                                                                                                                    TypeExtension
                                                                                                                    Is Modifierfalse
                                                                                                                    Summaryfalse
                                                                                                                    Alternate Namesextensions, user content
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                    578. Claim.item.detail.subDetail.modifierExtension
                                                                                                                    Definition

                                                                                                                    May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                                                                                                    Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                                                                                                    ShortExtensions that cannot be ignored even if unrecognized
                                                                                                                    Comments

                                                                                                                    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                                                                                    Control0..*
                                                                                                                    TypeExtension
                                                                                                                    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                                                                    Summarytrue
                                                                                                                    Requirements

                                                                                                                    Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                                                                                                    Alternate Namesextensions, user content, modifiers
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                    580. Claim.item.detail.subDetail.sequence
                                                                                                                    Definition

                                                                                                                    A number to uniquely identify item entries.

                                                                                                                    ShortItem instance identifier
                                                                                                                    Control1..1
                                                                                                                    TypepositiveInt
                                                                                                                    Is Modifierfalse
                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                    Must Supportfalse
                                                                                                                    Summaryfalse
                                                                                                                    Requirements

                                                                                                                    Necessary to provide a mechanism to link to items from within the claim and within the adjudication details of the ClaimResponse.

                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    582. Claim.item.detail.subDetail.revenue
                                                                                                                    Definition

                                                                                                                    The type of revenue or cost center providing the product and/or service.

                                                                                                                    ShortRevenue or cost center code
                                                                                                                    Control0..1
                                                                                                                    BindingFor example codes, see ExampleRevenueCenterCodes
                                                                                                                    (example to http://hl7.org/fhir/ValueSet/ex-revenue-center|4.3.0)

                                                                                                                    Codes for the revenue or cost centers supplying the service and/or products.

                                                                                                                    TypeCodeableConcept
                                                                                                                    Is Modifierfalse
                                                                                                                    Must Supportfalse
                                                                                                                    Summaryfalse
                                                                                                                    Requirements

                                                                                                                    Needed in the processing of institutional claims.

                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    584. Claim.item.detail.subDetail.category
                                                                                                                    Definition

                                                                                                                    Code to identify the general type of benefits under which products and services are provided.

                                                                                                                    ShortBenefit classification
                                                                                                                    Comments

                                                                                                                    Examples include Medical Care, Periodontics, Renal Dialysis, Vision Coverage.

                                                                                                                    Control0..1
                                                                                                                    BindingFor example codes, see BenefitCategoryCodes
                                                                                                                    (example to http://hl7.org/fhir/ValueSet/ex-benefitcategory|4.3.0)

                                                                                                                    Benefit categories such as: oral-basic, major, glasses.

                                                                                                                    TypeCodeableConcept
                                                                                                                    Is Modifierfalse
                                                                                                                    Must Supportfalse
                                                                                                                    Summaryfalse
                                                                                                                    Requirements

                                                                                                                    Needed in the processing of institutional claims as this allows the insurer to determine whether a facial X-Ray is for dental, orthopedic, or facial surgery purposes.

                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    586. Claim.item.detail.subDetail.category.id
                                                                                                                    Definition

                                                                                                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                    ShortUnique id for inter-element referencing
                                                                                                                    Control0..1
                                                                                                                    Typeid
                                                                                                                    Is Modifierfalse
                                                                                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                    Summaryfalse
                                                                                                                    588. Claim.item.detail.subDetail.category.extension
                                                                                                                    Definition

                                                                                                                    An Extension

                                                                                                                    ShortExtension
                                                                                                                    Control1..*
                                                                                                                    TypeExtension
                                                                                                                    Is Modifierfalse
                                                                                                                    Summaryfalse
                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                    SlicingThis element introduces a set of slices on Claim.item.detail.subDetail.category.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                    • value @ url
                                                                                                                    • 590. Claim.item.detail.subDetail.category.extension:type
                                                                                                                      Slice Nametype
                                                                                                                      Definition

                                                                                                                      DSTU2: Claim.item.detail.subDetail.type

                                                                                                                      ShortDSTU2: Type of product or service
                                                                                                                      Comments

                                                                                                                      Element Claim.item.detail.subDetail.type is mapped to FHIR R4B element Claim.item.detail.subDetail.category as SourceIsNarrowerThanTarget.

                                                                                                                      Control1..1
                                                                                                                      TypeExtension(DSTU2: Type of product or service) (Extension Type: Coding)
                                                                                                                      Is Modifierfalse
                                                                                                                      Summaryfalse
                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                      592. Claim.item.detail.subDetail.category.coding
                                                                                                                      Definition

                                                                                                                      A reference to a code defined by a terminology system.

                                                                                                                      ShortCode defined by a terminology system
                                                                                                                      Comments

                                                                                                                      Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.

                                                                                                                      Control0..*
                                                                                                                      TypeCoding
                                                                                                                      Is Modifierfalse
                                                                                                                      Summarytrue
                                                                                                                      Requirements

                                                                                                                      Allows for alternative encodings within a code system, and translations to other code systems.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      594. Claim.item.detail.subDetail.category.text
                                                                                                                      Definition

                                                                                                                      A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.

                                                                                                                      ShortPlain text representation of the concept
                                                                                                                      Comments

                                                                                                                      Very often the text is the same as a displayName of one of the codings.

                                                                                                                      Control0..1
                                                                                                                      Typestring
                                                                                                                      Is Modifierfalse
                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                      Summarytrue
                                                                                                                      Requirements

                                                                                                                      The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      596. Claim.item.detail.subDetail.productOrService
                                                                                                                      Definition

                                                                                                                      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.

                                                                                                                      ShortBilling, service, product, or drug code
                                                                                                                      Comments

                                                                                                                      If this is an actual service or product line, i.e. not a Group, then use code to indicate the Professional Service or Product supplied (e.g. CTP, HCPCS, USCLS, ICD10, NCPDP, DIN, RxNorm, ACHI, CCI). If a grouping item then use a group code to indicate the type of thing being grouped e.g. 'glasses' or 'compound'.

                                                                                                                      Control1..1
                                                                                                                      BindingFor example codes, see USCLSCodes
                                                                                                                      (example to http://hl7.org/fhir/ValueSet/service-uscls|4.3.0)

                                                                                                                      Allowable service and product codes.

                                                                                                                      TypeCodeableConcept
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      Necessary to state what was provided or done.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      598. Claim.item.detail.subDetail.modifier
                                                                                                                      Definition

                                                                                                                      Item typification or modifiers codes to convey additional context for the product or service.

                                                                                                                      ShortService/Product billing modifiers
                                                                                                                      Comments

                                                                                                                      For example in Oral whether the treatment is cosmetic or associated with TMJ, or for Medical whether the treatment was outside the clinic or out of office hours.

                                                                                                                      Control0..*
                                                                                                                      BindingFor example codes, see ModifierTypeCodes
                                                                                                                      (example to http://hl7.org/fhir/ValueSet/claim-modifiers|4.3.0)

                                                                                                                      Item type or modifiers codes, eg for Oral whether the treatment is cosmetic or associated with TMJ, or an appliance was lost or stolen.

                                                                                                                      TypeCodeableConcept
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      To support inclusion of the item for adjudication or to charge an elevated fee.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      600. Claim.item.detail.subDetail.programCode
                                                                                                                      Definition

                                                                                                                      Identifies the program under which this may be recovered.

                                                                                                                      ShortProgram the product or service is provided under
                                                                                                                      Comments

                                                                                                                      For example: Neonatal program, child dental program or drug users recovery program.

                                                                                                                      Control0..*
                                                                                                                      BindingFor example codes, see ExampleProgramReasonCodes
                                                                                                                      (example to http://hl7.org/fhir/ValueSet/ex-program-code|4.3.0)

                                                                                                                      Program specific reason codes.

                                                                                                                      TypeCodeableConcept
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      Commonly used in in the identification of publicly provided program focused on population segments or disease classifications.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      602. Claim.item.detail.subDetail.quantity
                                                                                                                      Definition

                                                                                                                      The number of repetitions of a service or product.

                                                                                                                      ShortCount of products or services
                                                                                                                      Control0..1
                                                                                                                      TypeQuantity(SimpleQuantity)
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      Required when the product or service code does not convey the quantity provided.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      604. Claim.item.detail.subDetail.unitPrice
                                                                                                                      Definition

                                                                                                                      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.

                                                                                                                      ShortFee, charge or cost per item
                                                                                                                      Control0..1
                                                                                                                      TypeMoney
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      The amount charged to the patient by the provider for a single unit.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      606. Claim.item.detail.subDetail.factor
                                                                                                                      Definition

                                                                                                                      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.

                                                                                                                      ShortPrice scaling factor
                                                                                                                      Comments

                                                                                                                      To show a 10% senior's discount, the value entered is: 0.90 (1.00 - 0.10).

                                                                                                                      Control0..1
                                                                                                                      Typedecimal
                                                                                                                      Is Modifierfalse
                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      When discounts are provided to a patient (example: Senior's discount) then this must be documented for adjudication.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      608. Claim.item.detail.subDetail.net
                                                                                                                      Definition

                                                                                                                      The quantity times the unit price for an additional service or product or charge.

                                                                                                                      ShortTotal item cost
                                                                                                                      Comments

                                                                                                                      For example, the formula: quantity * unitPrice * factor = net. Quantity and factor are assumed to be 1 if not supplied.

                                                                                                                      Control0..1
                                                                                                                      TypeMoney
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      Provides the total amount claimed for the group (if a grouper) or the line item.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      610. Claim.item.detail.subDetail.udi
                                                                                                                      Definition

                                                                                                                      Unique Device Identifiers associated with this line item.

                                                                                                                      ShortUnique device identifier
                                                                                                                      Control0..*
                                                                                                                      TypeReference(Device)
                                                                                                                      Is Modifierfalse
                                                                                                                      Must Supportfalse
                                                                                                                      Summaryfalse
                                                                                                                      Requirements

                                                                                                                      The UDI code allows the insurer to obtain device level information on the product supplied.

                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      612. Claim.item.detail.subDetail.udi.id
                                                                                                                      Definition

                                                                                                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                                                                                      ShortUnique id for inter-element referencing
                                                                                                                      Control0..1
                                                                                                                      Typeid
                                                                                                                      Is Modifierfalse
                                                                                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                                                                                      Summaryfalse
                                                                                                                      614. Claim.item.detail.subDetail.udi.extension
                                                                                                                      Definition

                                                                                                                      An Extension

                                                                                                                      ShortExtension
                                                                                                                      Control0..*
                                                                                                                      TypeExtension
                                                                                                                      Is Modifierfalse
                                                                                                                      Summaryfalse
                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                      SlicingThis element introduces a set of slices on Claim.item.detail.subDetail.udi.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                      • value @ url
                                                                                                                      • 616. Claim.item.detail.subDetail.udi.extension:udi
                                                                                                                        Slice Nameudi
                                                                                                                        Definition

                                                                                                                        DSTU2: Claim.item.detail.subDetail.udi additional types (Coding) additional types from child elements (code, display, system, userSelected, version)

                                                                                                                        ShortDSTU2: Unique Device Identifier additional types
                                                                                                                        Comments

                                                                                                                        Element Claim.item.detail.subDetail.udi is mapped to FHIR R4B element Claim.item.detail.subDetail.udi as RelatedTo. The mappings for Claim.item.detail.subDetail.udi do not cover the following types: Coding. The mappings for Claim.item.detail.subDetail.udi do not cover the following types based on type expansion: code, display, system, userSelected, version.

                                                                                                                        Control0..1
                                                                                                                        TypeExtension(DSTU2: Unique Device Identifier additional types) (Extension Type: Coding)
                                                                                                                        Is Modifierfalse
                                                                                                                        Summaryfalse
                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                                                                                        618. Claim.item.detail.subDetail.udi.reference
                                                                                                                        Definition

                                                                                                                        A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.

                                                                                                                        ShortLiteral reference, Relative, internal or absolute URL
                                                                                                                        Comments

                                                                                                                        Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.

                                                                                                                        Control0..1
                                                                                                                        This element is affected by the following invariants: ref-1
                                                                                                                        Typestring
                                                                                                                        Is Modifierfalse
                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                        Summarytrue
                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                        620. Claim.item.detail.subDetail.udi.type
                                                                                                                        Definition

                                                                                                                        The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.

                                                                                                                        The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).

                                                                                                                        ShortType the reference refers to (e.g. "Patient")
                                                                                                                        Comments

                                                                                                                        This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.

                                                                                                                        Control0..1
                                                                                                                        BindingUnless not suitable, these codes SHALL be taken from ResourceType
                                                                                                                        (extensible to http://hl7.org/fhir/ValueSet/resource-types|4.3.0)
                                                                                                                        Typeuri
                                                                                                                        Is Modifierfalse
                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                        Summarytrue
                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                        622. Claim.item.detail.subDetail.udi.identifier
                                                                                                                        Definition

                                                                                                                        An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

                                                                                                                        ShortLogical reference, when literal reference is not known
                                                                                                                        Comments

                                                                                                                        When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.

                                                                                                                        When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference

                                                                                                                        Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.

                                                                                                                        Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).

                                                                                                                        NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                                                                        Control0..1
                                                                                                                        TypeIdentifier
                                                                                                                        Is Modifierfalse
                                                                                                                        Summarytrue
                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                        624. Claim.item.detail.subDetail.udi.display
                                                                                                                        Definition

                                                                                                                        Plain text narrative that identifies the resource in addition to the resource reference.

                                                                                                                        ShortText alternative for the resource
                                                                                                                        Comments

                                                                                                                        This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.

                                                                                                                        Control0..1
                                                                                                                        Typestring
                                                                                                                        Is Modifierfalse
                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                        Summarytrue
                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                        626. Claim.total
                                                                                                                        Definition

                                                                                                                        The total value of the all the items in the claim.

                                                                                                                        ShortTotal claim cost
                                                                                                                        Control0..1
                                                                                                                        TypeMoney
                                                                                                                        Is Modifierfalse
                                                                                                                        Must Supportfalse
                                                                                                                        Summaryfalse
                                                                                                                        Requirements

                                                                                                                        Used for control total purposes.

                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))