Extensions for Using Data Elements from FHIR R5 in FHIR R4B
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Extensions for Using Data Elements from FHIR R5 in FHIR R4B - Downloaded Version null See the Directory of published versions

Resource Profile: Profile_R5_MedicinalProductDefinition_R4B - Detailed Descriptions

Page standards status: Trial-use Maturity Level: 0

Definitions for the profile-MedicinalProductDefinition resource profile.

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

0. MedicinalProductDefinition
Definition

A medicinal product, being a substance or combination of substances that is intended to treat, prevent or diagnose a disease, or to restore, correct or modify physiological functions by exerting a pharmacological, immunological or metabolic action. This resource is intended to define and detail such products and their properties, for uses other than direct patient care (e.g. regulatory use, or drug catalogs).

ShortDetailed definition of a medicinal product
Control0..*
Is Modifierfalse
Must Supportfalse
Summaryfalse
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. MedicinalProductDefinition.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. MedicinalProductDefinition.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 MedicinalProductDefinition.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 6. MedicinalProductDefinition.extension:comprisedOf
    Slice NamecomprisedOf
    Definition

    R5: MedicinalProductDefinition.comprisedOf (new:Reference(ManufacturedItemDefinition,DeviceDefinition))

    ShortR5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)
    Comments

    Element MedicinalProductDefinition.comprisedOf has a context of MedicinalProductDefinition based on following the parent source element upwards and mapping to MedicinalProductDefinition. Element MedicinalProductDefinition.comprisedOf 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(R5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)) (Extension Type: Reference(Cross-version Profile for R5.ManufacturedItemDefinition for use in FHIR R4B, ManufacturedItemDefinition, Cross-version Profile for R5.DeviceDefinition for use in FHIR R4B, DeviceDefinition))
    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. MedicinalProductDefinition.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())
    10. MedicinalProductDefinition.status
    Definition

    The status within the lifecycle of this product record. A high-level status, this is not intended to duplicate details carried elsewhere such as legal status, or authorization status.

    ShortThe status within the lifecycle of this product record
    Control0..1
    BindingThe codes SHOULD be taken from PublicationStatushttp://hl7.org/fhir/ValueSet/publication-status|4.3.0
    (preferred to http://hl7.org/fhir/ValueSet/publication-status|4.3.0)

    The lifecycle status of an artifact.

    TypeCodeableConcept
    Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
    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()))
    12. MedicinalProductDefinition.name
    Definition

    The product's name, including full name and possibly coded parts.

    ShortThe product's name, including full name and possibly coded parts
    Control1..*
    TypeBackboneElement
    Is Modifierfalse
    Must Supportfalse
    Summarytrue
    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)
    14. MedicinalProductDefinition.name.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())
    16. MedicinalProductDefinition.name.productName
    Definition

    The full product name.

    ShortThe full product name
    Control1..1
    Typestring
    Is Modifierfalse
    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()))

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

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

      R5: MedicinalProductDefinition.comprisedOf (new:Reference(ManufacturedItemDefinition,DeviceDefinition))

      ShortR5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)
      Comments

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

      Control0..*
      TypeExtension(R5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)) (Extension Type: Reference(Cross-version Profile for R5.ManufacturedItemDefinition for use in FHIR R4B, ManufacturedItemDefinition, Cross-version Profile for R5.DeviceDefinition for use in FHIR R4B, DeviceDefinition))
      6. MedicinalProductDefinition.attachedDocument
      8. MedicinalProductDefinition.attachedDocument.extension
      Control0..*
      SlicingThis element introduces a set of slices on MedicinalProductDefinition.attachedDocument.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 10. MedicinalProductDefinition.attachedDocument.extension:attachedDocument
        Slice NameattachedDocument
        Definition

        R5: MedicinalProductDefinition.attachedDocument additional types from child elements (display, identifier, reference, type)

        ShortR5: attachedDocument additional types
        Comments

        Element MedicinalProductDefinition.attachedDocument is mapped to FHIR R4B element MedicinalProductDefinition.attachedDocument as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.attachedDocument do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension alternate-reference has been mapped as the representation of FHIR R5 element MedicinalProductDefinition.attachedDocument with unmapped reference targets: DocumentReference.

        Control0..*
        TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
        12. MedicinalProductDefinition.masterFile
        14. MedicinalProductDefinition.masterFile.extension
        Control0..*
        SlicingThis element introduces a set of slices on MedicinalProductDefinition.masterFile.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 16. MedicinalProductDefinition.masterFile.extension:masterFile
          Slice NamemasterFile
          Definition

          R5: MedicinalProductDefinition.masterFile additional types from child elements (display, identifier, reference, type)

          ShortR5: masterFile additional types
          Comments

          Element MedicinalProductDefinition.masterFile is mapped to FHIR R4B element MedicinalProductDefinition.masterFile as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.masterFile do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension alternate-reference has been mapped as the representation of FHIR R5 element MedicinalProductDefinition.masterFile with unmapped reference targets: DocumentReference.

          Control0..*
          TypeExtension(Alternate Reference) (Extension Type: Reference(Resource))
          18. MedicinalProductDefinition.characteristic
          20. MedicinalProductDefinition.characteristic.extension
          Control0..*
          SlicingThis element introduces a set of slices on MedicinalProductDefinition.characteristic.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 22. MedicinalProductDefinition.characteristic.extension:value
            Slice Namevalue
            Definition

            R5: MedicinalProductDefinition.characteristic.value[x] additional types (markdown, integer)

            ShortR5: value additional types
            Comments

            Element MedicinalProductDefinition.characteristic.value[x] is mapped to FHIR R4B element MedicinalProductDefinition.characteristic.value[x] as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.characteristic.value[x] do not cover the following types: integer, markdown. The target context MedicinalProductDefinition.characteristic.value[x] is a choice-type element and cannot directly hold extensions. The context is moved up to parent element MedicinalProductDefinition.characteristic. Text, as markdown, is intended to be used only when the item cannot ever reasonably be coded. Otherwise, for cases where a code is not available, but is feasible, use CodeableConcept.text.

            Control0..1
            TypeExtension(R5: value additional types) (Extension Type: Choice of: markdown, integer)

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

            0. MedicinalProductDefinition
            Definition

            A medicinal product, being a substance or combination of substances that is intended to treat, prevent or diagnose a disease, or to restore, correct or modify physiological functions by exerting a pharmacological, immunological or metabolic action. This resource is intended to define and detail such products and their properties, for uses other than direct patient care (e.g. regulatory use, or drug catalogs).

            ShortDetailed definition of a medicinal product
            Control0..*
            Is Modifierfalse
            Must Supportfalse
            Summaryfalse
            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. MedicinalProductDefinition.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. MedicinalProductDefinition.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. MedicinalProductDefinition.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()))
            8. MedicinalProductDefinition.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()))
            10. MedicinalProductDefinition.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()))
            12. MedicinalProductDefinition.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))
            14. MedicinalProductDefinition.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 MedicinalProductDefinition.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 16. MedicinalProductDefinition.extension:comprisedOf
              Slice NamecomprisedOf
              Definition

              R5: MedicinalProductDefinition.comprisedOf (new:Reference(ManufacturedItemDefinition,DeviceDefinition))

              ShortR5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)
              Comments

              Element MedicinalProductDefinition.comprisedOf has a context of MedicinalProductDefinition based on following the parent source element upwards and mapping to MedicinalProductDefinition. Element MedicinalProductDefinition.comprisedOf 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(R5: Types of medicinal manufactured items and/or devices that this product consists of, such as tablets, capsule, or syringes (new)) (Extension Type: Reference(Cross-version Profile for R5.ManufacturedItemDefinition for use in FHIR R4B, ManufacturedItemDefinition, Cross-version Profile for R5.DeviceDefinition for use in FHIR R4B, DeviceDefinition))
              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())
              18. MedicinalProductDefinition.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())
              20. MedicinalProductDefinition.identifier
              Definition

              Business identifier for this product. Could be an MPID. When in development or being regulated, products are typically referenced by official identifiers, assigned by a manufacturer or regulator, and unique to a product (which, when compared to a product instance being prescribed, is actually a product type). See also MedicinalProductDefinition.code.

              ShortBusiness identifier for this product. Could be an MPID
              NoteThis is a business identifier, not a resource identifier (see discussion)
              Control0..*
              TypeIdentifier
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Alternate NamesMPID
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              22. MedicinalProductDefinition.type
              Definition

              Regulatory type, e.g. Investigational or Authorized.

              ShortRegulatory type, e.g. Investigational or Authorized
              Control0..1
              BindingFor example codes, see MedicinalProductType
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-type|4.3.0)

              Overall defining type of this medicinal product.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              24. MedicinalProductDefinition.domain
              Definition

              If this medicine applies to human or veterinary uses.

              ShortIf this medicine applies to human or veterinary uses
              Control0..1
              BindingFor example codes, see MedicinalProductDomain
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-domain|4.3.0)

              Applicable domain for this product (e.g. human, veterinary).

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              26. MedicinalProductDefinition.version
              Definition

              A business identifier relating to a specific version of the product, this is commonly used to support revisions to an existing product.

              ShortA business identifier relating to a specific version of the product
              NoteThis is a business version Id, not a resource version Id (see discussion)
              Control0..1
              Typestring
              Is Modifierfalse
              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()))
              28. MedicinalProductDefinition.status
              Definition

              The status within the lifecycle of this product record. A high-level status, this is not intended to duplicate details carried elsewhere such as legal status, or authorization status.

              ShortThe status within the lifecycle of this product record
              Control0..1
              BindingThe codes SHOULD be taken from PublicationStatus
              (preferred to http://hl7.org/fhir/ValueSet/publication-status|4.3.0)

              The lifecycle status of an artifact.

              TypeCodeableConcept
              Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              30. MedicinalProductDefinition.statusDate
              Definition

              The date at which the given status became applicable.

              ShortThe date at which the given status became applicable
              Control0..1
              TypedateTime
              Is Modifierfalse
              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()))
              32. MedicinalProductDefinition.description
              Definition

              General description of this product.

              ShortGeneral description of this product
              Control0..1
              Typemarkdown
              Is Modifierfalse
              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()))
              34. MedicinalProductDefinition.combinedPharmaceuticalDoseForm
              Definition

              The dose form for a single part product, or combined form of a multiple part product. This is one concept that describes all the components. It does not represent the form with components physically mixed, if that might be necessary, for which see (AdministrableProductDefinition.administrableDoseForm).

              ShortThe dose form for a single part product, or combined form of a multiple part product
              Control0..1
              BindingFor example codes, see CombinedDoseForm
              (example to http://hl7.org/fhir/ValueSet/combined-dose-form|4.3.0)

              Dose forms for a product as a whole, considering all individual parts, but before any mixing

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              36. MedicinalProductDefinition.route
              Definition

              The path by which the product is taken into or makes contact with the body. In some regions this is referred to as the licenced or approved route. See also AdministrableProductDefinition resource. MedicinalProductDefinition.route is the same concept as AdministrableProductDefinition.routeOfAdministration.code, and they cannot be used together.

              ShortThe path by which the product is taken into or makes contact with the body
              Control0..*
              BindingFor example codes, see SNOMEDCTRouteCodes
              (example to http://hl7.org/fhir/ValueSet/route-codes|4.3.0)

              A code specifying the route or physiological path of administration of a therapeutic agent into or onto a patient's body.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              38. MedicinalProductDefinition.indication
              Definition

              Description of indication(s) for this product, used when structured indications are not required. In cases where structured indications are required, they are captured using the ClinicalUseDefinition resource. An indication is a medical situation for which using the product is appropriate.

              ShortDescription of indication(s) for this product, used when structured indications are not required
              Control0..1
              Typemarkdown
              Is Modifierfalse
              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()))
              40. MedicinalProductDefinition.legalStatusOfSupply
              Definition

              The legal status of supply of the medicinal product as classified by the regulator.

              ShortThe legal status of supply of the medicinal product as classified by the regulator
              Control0..1
              BindingFor example codes, see LegalStatusOfSupply
              (example to http://hl7.org/fhir/ValueSet/legal-status-of-supply|4.3.0)

              The prescription supply types appropriate to a medicinal product

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              42. MedicinalProductDefinition.additionalMonitoringIndicator
              Definition

              Whether the Medicinal Product is subject to additional monitoring for regulatory reasons, such as heightened reporting requirements.

              ShortWhether the Medicinal Product is subject to additional monitoring for regulatory reasons
              Control0..1
              BindingFor example codes, see AdditionalMonitoring
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-additional-monitoring|4.3.0)

              Extra measures defined for a Medicinal Product, such as heightened reporting requirements (e.g. Black Triangle Monitoring).

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              44. MedicinalProductDefinition.specialMeasures
              Definition

              Whether the Medicinal Product is subject to special measures for regulatory reasons, such as a requirement to conduct post-authorisation studies.

              ShortWhether the Medicinal Product is subject to special measures for regulatory reasons
              Control0..*
              BindingFor example codes, see SpecialMeasures
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-special-measures|4.3.0)

              Extra measures defined for a Medicinal Product, such as a requirement to conduct post-authorisation studies.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              46. MedicinalProductDefinition.pediatricUseIndicator
              Definition

              If authorised for use in children, or infants, neonates etc.

              ShortIf authorised for use in children
              Control0..1
              BindingFor example codes, see PediatricUse
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-pediatric-use|4.3.0)

              Suitability for age groups, in particular children.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              48. MedicinalProductDefinition.classification
              Definition

              Allows the product to be classified by various systems, commonly WHO ATC.

              ShortAllows the product to be classified by various systems
              Control0..*
              BindingFor example codes, see product-classification-codes (??)
              (example to http://hl7.org/fhir/ValueSet/product-classification-codes)

              This value set includes codes from the Anatomical Therapeutic Chemical Classification System - provided as an exemplar value set.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              50. MedicinalProductDefinition.marketingStatus
              Definition

              Marketing status of the medicinal product, in contrast to marketing authorization. This refers to the product being actually 'on the market' as opposed to being allowed to be on the market (which is an authorization).

              ShortMarketing status of the medicinal product, in contrast to marketing authorization
              Control0..*
              TypeMarketingStatus
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              52. MedicinalProductDefinition.packagedMedicinalProduct
              Definition

              Package type for the product. See also the PackagedProductDefinition resource.

              ShortPackage type for the product
              Control0..*
              BindingFor example codes, see MedicinalProductPackageType
              (example to http://hl7.org/fhir/ValueSet/medicinal-product-package-type|4.3.0)

              Types of medicinal product packs

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              54. MedicinalProductDefinition.ingredient
              Definition

              The ingredients of this medicinal product - when not detailed in other resources. This is only needed if the ingredients are not specified by incoming references from the Ingredient resource, or indirectly via incoming AdministrableProductDefinition, PackagedProductDefinition or ManufacturedItemDefinition references. In cases where those levels of detail are not used, the ingredients may be specified directly here as codes.

              ShortThe ingredients of this medicinal product - when not detailed in other resources
              Control0..*
              BindingFor example codes, see substance-codes (??)
              (example to http://hl7.org/fhir/ValueSet/substance-codes)

              This value set includes all substance codes from SNOMED CT - provided as an exemplar value set.

              TypeCodeableConcept
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              56. MedicinalProductDefinition.impurity
              Definition

              Any component of the drug product which is not the chemical entity defined as the drug substance, or an excipient in the drug product. This includes process-related impurities and contaminants, product-related impurities including degradation products.

              ShortAny component of the drug product which is not the chemical entity defined as the drug substance, or an excipient in the drug product
              Control0..*
              BindingFor example codes, see substance-codes (??)
              (example to http://hl7.org/fhir/ValueSet/substance-codes)

              This value set includes all substance codes from SNOMED CT - provided as an exemplar value set.

              TypeCodeableReference(SubstanceDefinition)
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              58. MedicinalProductDefinition.attachedDocument
              Definition

              Additional information or supporting documentation about the medicinal product.

              ShortAdditional documentation about the medicinal product
              Control0..*
              TypeReference(DocumentReference)
              Is Modifierfalse
              Must Supportfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              60. MedicinalProductDefinition.attachedDocument.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
              62. MedicinalProductDefinition.attachedDocument.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 MedicinalProductDefinition.attachedDocument.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ url
              • 64. MedicinalProductDefinition.attachedDocument.extension:attachedDocument
                Slice NameattachedDocument
                Definition

                R5: MedicinalProductDefinition.attachedDocument additional types from child elements (display, identifier, reference, type)

                ShortR5: attachedDocument additional types
                Comments

                Element MedicinalProductDefinition.attachedDocument is mapped to FHIR R4B element MedicinalProductDefinition.attachedDocument as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.attachedDocument do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension alternate-reference has been mapped as the representation of FHIR R5 element MedicinalProductDefinition.attachedDocument with unmapped reference targets: DocumentReference.

                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())
                66. MedicinalProductDefinition.attachedDocument.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()))
                68. MedicinalProductDefinition.attachedDocument.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()))
                70. MedicinalProductDefinition.attachedDocument.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()))
                72. MedicinalProductDefinition.attachedDocument.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()))
                74. MedicinalProductDefinition.masterFile
                Definition

                A master file for the medicinal product (e.g. Pharmacovigilance System Master File). Drug master files (DMFs) are documents submitted to regulatory agencies to provide confidential detailed information about facilities, processes or articles used in the manufacturing, processing, packaging and storing of drug products.

                ShortA master file for the medicinal product (e.g. Pharmacovigilance System Master File)
                Control0..*
                TypeReference(DocumentReference)
                Is Modifierfalse
                Must Supportfalse
                Summarytrue
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                76. MedicinalProductDefinition.masterFile.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
                78. MedicinalProductDefinition.masterFile.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 MedicinalProductDefinition.masterFile.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 80. MedicinalProductDefinition.masterFile.extension:masterFile
                  Slice NamemasterFile
                  Definition

                  R5: MedicinalProductDefinition.masterFile additional types from child elements (display, identifier, reference, type)

                  ShortR5: masterFile additional types
                  Comments

                  Element MedicinalProductDefinition.masterFile is mapped to FHIR R4B element MedicinalProductDefinition.masterFile as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.masterFile do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension alternate-reference has been mapped as the representation of FHIR R5 element MedicinalProductDefinition.masterFile with unmapped reference targets: DocumentReference.

                  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())
                  82. MedicinalProductDefinition.masterFile.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()))
                  84. MedicinalProductDefinition.masterFile.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()))
                  86. MedicinalProductDefinition.masterFile.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()))
                  88. MedicinalProductDefinition.masterFile.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()))
                  90. MedicinalProductDefinition.contact
                  Definition

                  A product specific contact, person (in a role), or an organization.

                  ShortA product specific contact, person (in a role), or an organization
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  92. MedicinalProductDefinition.contact.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
                  94. MedicinalProductDefinition.contact.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())
                  96. MedicinalProductDefinition.contact.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())
                  98. MedicinalProductDefinition.contact.type
                  Definition

                  Allows the contact to be classified, for example QPPV, Pharmacovigilance Enquiry Information.

                  ShortAllows the contact to be classified, for example QPPV, Pharmacovigilance Enquiry Information
                  Control0..1
                  BindingFor example codes, see ProductContactType
                  (example to http://hl7.org/fhir/ValueSet/medicinal-product-contact-type|4.3.0)

                  Extra measures defined for a Medicinal Product, such as heightened reporting requirements.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  100. MedicinalProductDefinition.contact.contact
                  Definition

                  A product specific contact, person (in a role), or an organization.

                  ShortA product specific contact, person (in a role), or an organization
                  Control1..1
                  TypeReference(Organization, PractitionerRole)
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  102. MedicinalProductDefinition.clinicalTrial
                  Definition

                  Clinical trials or studies that this product is involved in.

                  ShortClinical trials or studies that this product is involved in
                  Control0..*
                  TypeReference(ResearchStudy)
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  104. MedicinalProductDefinition.code
                  Definition

                  A code that this product is known by, usually within some formal terminology, perhaps assigned by a third party (i.e. not the manufacturer or regulator). Products (types of medications) tend to be known by identifiers during development and within regulatory process. However when they are prescribed they tend to be identified by codes. The same product may be have multiple codes, applied to it by multiple organizations.

                  ShortA code that this product is known by, within some formal terminology
                  Control0..*
                  BindingFor example codes, see SNOMEDCTMedicationCodes
                  (example to http://hl7.org/fhir/ValueSet/medication-codes|4.3.0)

                  A coded concept that defines the type of a medication.

                  TypeCoding
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  106. MedicinalProductDefinition.name
                  Definition

                  The product's name, including full name and possibly coded parts.

                  ShortThe product's name, including full name and possibly coded parts
                  Control1..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  108. MedicinalProductDefinition.name.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
                  110. MedicinalProductDefinition.name.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())
                  112. MedicinalProductDefinition.name.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())
                  114. MedicinalProductDefinition.name.productName
                  Definition

                  The full product name.

                  ShortThe full product name
                  Control1..1
                  Typestring
                  Is Modifierfalse
                  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()))
                  116. MedicinalProductDefinition.name.type
                  Definition

                  Type of product name, such as rINN, BAN, Proprietary, Non-Proprietary.

                  ShortType of product name, such as rINN, BAN, Proprietary, Non-Proprietary
                  Control0..1
                  BindingFor example codes, see ProductNameType
                  (example to http://hl7.org/fhir/ValueSet/medicinal-product-name-type|4.3.0)

                  Type of a name for a Medicinal Product.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  118. MedicinalProductDefinition.name.namePart
                  Definition

                  Coding words or phrases of the name.

                  ShortCoding words or phrases of the name
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  120. MedicinalProductDefinition.name.namePart.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
                  122. MedicinalProductDefinition.name.namePart.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())
                  124. MedicinalProductDefinition.name.namePart.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())
                  126. MedicinalProductDefinition.name.namePart.part
                  Definition

                  A fragment of a product name.

                  ShortA fragment of a product name
                  Control1..1
                  Typestring
                  Is Modifierfalse
                  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()))
                  128. MedicinalProductDefinition.name.namePart.type
                  Definition

                  Identifying type for this part of the name (e.g. strength part).

                  ShortIdentifying type for this part of the name (e.g. strength part)
                  Control1..1
                  BindingFor example codes, see ProductNamePartType
                  (example to http://hl7.org/fhir/ValueSet/medicinal-product-name-part-type|4.3.0)

                  Type of part of a name for a Medicinal Product.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  130. MedicinalProductDefinition.name.countryLanguage
                  Definition

                  Country and jurisdiction where the name applies, and associated language.

                  ShortCountry and jurisdiction where the name applies
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  132. MedicinalProductDefinition.name.countryLanguage.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
                  134. MedicinalProductDefinition.name.countryLanguage.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())
                  136. MedicinalProductDefinition.name.countryLanguage.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())
                  138. MedicinalProductDefinition.name.countryLanguage.country
                  Definition

                  Country code for where this name applies.

                  ShortCountry code for where this name applies
                  Control1..1
                  BindingFor example codes, see Country ValueSet
                  (example to http://hl7.org/fhir/ValueSet/country|4.3.0)

                  Jurisdiction codes

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  140. MedicinalProductDefinition.name.countryLanguage.jurisdiction
                  Definition

                  Jurisdiction code for where this name applies. A jurisdiction may be a sub- or supra-national entity (e.g. a state or a geographic region).

                  ShortJurisdiction code for where this name applies
                  Control0..1
                  BindingFor example codes, see Jurisdiction ValueSet
                  (example to http://hl7.org/fhir/ValueSet/jurisdiction|4.3.0)

                  Jurisdiction codes

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  142. MedicinalProductDefinition.name.countryLanguage.language
                  Definition

                  Language code for this name.

                  ShortLanguage code for this name
                  Control1..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
                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  144. MedicinalProductDefinition.crossReference
                  Definition

                  Reference to another product, e.g. for linking authorised to investigational product, or a virtual product.

                  ShortReference to another product, e.g. for linking authorised to investigational product
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  146. MedicinalProductDefinition.crossReference.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
                  148. MedicinalProductDefinition.crossReference.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())
                  150. MedicinalProductDefinition.crossReference.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())
                  152. MedicinalProductDefinition.crossReference.product
                  Definition

                  Reference to another product, e.g. for linking authorised to investigational product.

                  ShortReference to another product, e.g. for linking authorised to investigational product
                  Control1..1
                  TypeCodeableReference(MedicinalProductDefinition)
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  154. MedicinalProductDefinition.crossReference.type
                  Definition

                  The type of relationship, for instance branded to generic, virtual to actual product, product to development product (investigational), parallel import version.

                  ShortThe type of relationship, for instance branded to generic or virtual to actual product
                  Control0..1
                  BindingFor example codes, see ProductCrossReferenceType
                  (example to http://hl7.org/fhir/ValueSet/medicinal-product-cross-reference-type|4.3.0)

                  Extra measures defined for a Medicinal Product, such as heightened reporting requirements.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  156. MedicinalProductDefinition.operation
                  Definition

                  A manufacturing or administrative process or step associated with (or performed on) the medicinal product.

                  ShortA manufacturing or administrative process for the medicinal product
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  158. MedicinalProductDefinition.operation.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
                  160. MedicinalProductDefinition.operation.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())
                  162. MedicinalProductDefinition.operation.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())
                  164. MedicinalProductDefinition.operation.type
                  Definition

                  The type of manufacturing operation e.g. manufacturing itself, re-packaging. For the authorization of this, a RegulatedAuthorization would point to the same plan or activity referenced here.

                  ShortThe type of manufacturing operation e.g. manufacturing itself, re-packaging
                  Control0..1
                  TypeCodeableReference(ActivityDefinition, PlanDefinition)
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  166. MedicinalProductDefinition.operation.effectiveDate
                  Definition

                  Date range of applicability.

                  ShortDate range of applicability
                  Control0..1
                  TypePeriod
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  168. MedicinalProductDefinition.operation.organization
                  Definition

                  The organization or establishment responsible for (or associated with) the particular process or step, examples include the manufacturer, importer, agent.

                  ShortThe organization responsible for the particular process, e.g. the manufacturer or importer
                  Control0..*
                  TypeReference(Organization)
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  170. MedicinalProductDefinition.operation.confidentialityIndicator
                  Definition

                  Specifies whether this particular business or manufacturing process is considered proprietary or confidential.

                  ShortSpecifies whether this process is considered proprietary or confidential
                  Control0..1
                  BindingFor example codes, see ProductConfidentiality
                  (example to http://hl7.org/fhir/ValueSet/medicinal-product-confidentiality|4.3.0)

                  Confidentiality rating, e.g. commercial sensitivity for a Medicinal Product.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  172. MedicinalProductDefinition.characteristic
                  Definition

                  Allows the key product features to be recorded, such as "sugar free", "modified release", "parallel import".

                  ShortKey product features such as "sugar free", "modified release"
                  Control0..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supportfalse
                  Summarytrue
                  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)
                  174. MedicinalProductDefinition.characteristic.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
                  176. MedicinalProductDefinition.characteristic.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 MedicinalProductDefinition.characteristic.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 178. MedicinalProductDefinition.characteristic.extension:value
                    Slice Namevalue
                    Definition

                    R5: MedicinalProductDefinition.characteristic.value[x] additional types (markdown, integer)

                    ShortR5: value additional types
                    Comments

                    Element MedicinalProductDefinition.characteristic.value[x] is mapped to FHIR R4B element MedicinalProductDefinition.characteristic.value[x] as SourceIsBroaderThanTarget. The mappings for MedicinalProductDefinition.characteristic.value[x] do not cover the following types: integer, markdown. The target context MedicinalProductDefinition.characteristic.value[x] is a choice-type element and cannot directly hold extensions. The context is moved up to parent element MedicinalProductDefinition.characteristic. Text, as markdown, is intended to be used only when the item cannot ever reasonably be coded. Otherwise, for cases where a code is not available, but is feasible, use CodeableConcept.text.

                    Control0..1
                    This element is affected by the following invariants: ele-1
                    TypeExtension(R5: value additional types) (Extension Type: Choice of: markdown, integer)
                    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())
                    180. MedicinalProductDefinition.characteristic.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())
                    182. MedicinalProductDefinition.characteristic.type
                    Definition

                    A code expressing the type of characteristic.

                    ShortA code expressing the type of characteristic
                    Control1..1
                    BindingFor example codes, see product-characteristic-codes (??)
                    (example to http://hl7.org/fhir/ValueSet/product-characteristic-codes)

                    This value set includes all observable entity codes from SNOMED CT - provided as an exemplar value set.

                    TypeCodeableConcept
                    Is Modifierfalse
                    Must Supportfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    184. MedicinalProductDefinition.characteristic.value[x]
                    Definition

                    A value for the characteristic.

                    ShortA value for the characteristic
                    Control0..1
                    TypeChoice of: CodeableConcept, Quantity, date, boolean, Attachment
                    [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
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))