profile-Requirements
type: StructureDefinition
node role: treeRoot
id:
  v: profile-Requirements
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition profile-Requirements Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Basic 0..* Basic(4.3.0) Resource for non-supported content #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:url 0..1 uri R5: Canonical identifier for this Requirements, represented as a URI (globally unique) (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.url #xD; extension:version 0..1 string R5: Business version of the Requirements (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.version #xD; extension:versionAlgorithm 0..1 string, Coding R5: How to compare versions (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.versionAlgorithm Binding: R5VersionAlgorithmForR4B (0.1.0) (extensible) #xD; extension:name 0..1 string R5: Name for this Requirements (computer friendly) (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.name #xD; extension:title 0..1 string R5: Name for this Requirements (human friendly) (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.title #xD; extension:experimental 0..1 boolean R5: For testing purposes, not real usage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.experimental #xD; extension:date 0..1 dateTime R5: Date last changed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.date #xD; extension:publisher 0..1 string R5: Name of the publisher/steward (organization or individual) (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.publisher #xD; extension:contact 0..* ContactDetail R5: Contact details for the publisher (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.contact #xD; extension:description 0..1 markdown R5: Natural language description of the requirement…
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
    l: structuredefinition-wg
  value: Code
    v: fhir
extension:
  extension:
    url:
      v: packageId
      l: packageId
    value: Id
      v: hl7.fhir.uv.xver-r5.r4b
  extension:
    url:
      v: version
      l: version
    value: String
      v: 0.1.0
  url:
    v: http://hl7.org/fhir/StructureDefinition/package-source
    l: package-source
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
    l: structuredefinition-fmm
  value: Integer
    v: 0
    extension:
      url:
        v: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
        l: structuredefinition-conformance-derivedFrom
      value: Canonical
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r4b
        l: hl7.fhir.uv.xver-r5.r4b
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
    l: structuredefinition-standards-status
  value: Code
    v: trial-use
    extension:
      url:
        v: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
        l: structuredefinition-conformance-derivedFrom
      value: Canonical
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r4b
        l: hl7.fhir.uv.xver-r5.r4b
url:
  v: http://hl7.org/fhir/5.0/StructureDefinition/profile-Requirements
  l: profile-Requirements
version:
  v: 0.1.0
name:
  v: Profile_R5_Requirements_R4B
title:
  v: Cross-version Profile for R5.Requirements for use in FHIR R4B
status:
  v: active
experimental:
  v: false
date:
  v: 2026-03-17T16:03:55.0605579-05:00
publisher:
  v: FHIR Infrastructure
contact:
  name:
    v: FHIR Infrastructure
  telecom:
    system:
      v: url
    value:
      v: http://www.hl7.org/Special/committees/fiwg
description:
  v: This cross-version profile allows R5 Requirements content to be represented via FHIR R4B Basic resources.
jurisdiction:
  coding:
    system:
      v: http://unstats.un.org/unsd/methods/m49/m49.htm
      l: m49.htm
    code:
      v: 001
    display:
      v: World
fhir version:
  v: 4.3.0
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
    l: v3
  name:
    v: RIM Mapping
mapping:
  identity:
    v: w5
  uri:
    v: http://hl7.org/fhir/fivews
    l: fivews
  name:
    v: FiveWs Pattern Mapping
kind:
  v: resource
abstract:
  v: false
type:
  v: Basic
  l: Basic
base definition:
  v: http://hl7.org/fhir/StructureDefinition/Basic|4.3.0
  l: http://hl7.org/fhir/StructureDefinition/Basic
derivation:
  v: constraint
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
      l: snapshot-base-version
    value: String
      v: 4.3.0
  element:
    id:
      v: Basic
    path:
      v: Basic
    short:
      v: Resource for non-supported content
    definition:
      v: Basic is used for handling concepts not yet defined in FHIR, narrative-only resources that don't map to an existing resource, and custom resources not appropriate for inclusion in the FHIR specification.
    alias:
      v: Z-resource
    alias:
      v: Extension-resource
    alias:
      v: Custom-resource
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: Basic
      min:
        v: 0
      max:
        v: *
    constraint:
      key:
        v: dom-2
      severity:
        v: error
      human:
        v: If the resource is contained in another resource, it SHALL NOT contain nested Resources
      expression:
        v: contained.contained.empty()
      xpath:
        v: not(parent::f:contained and f:contained)
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.3.0
        l: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-3
      severity:
        v: error
      human:
        v: 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
      expression:
        v: 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()
      xpath:
        v: not(exists(for $contained in f:contained return $contained[not(exists(parent::*/descendant::f:reference/@value=concat('#', $contained/*/f:id/@value)) or exists(descendant::f:reference[@value='#']))]))
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.3.0
        l: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-4
      severity:
        v: error
      human:
        v: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
      expression:
        v: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
      xpath:
        v: not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.3.0
        l: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-5
      severity:
        v: error

v: If a resource is contained in another resource, it SHALL NOT have a security label

v: contained.meta.security.empty()

v: not(exists(f:contained/*/f:meta/f:security))

extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice
    l: elementdefinition-bestpractice
  value: Boolean
    v: true
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation
    l: elementdefinition-bestpractice-explanation
  value: Markdown
    v: When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time.
key:
  v: dom-6
severity:
  v: warning
human:
  v: A resource should have narrative for robust management
expression:
  v: text.`div`.exists()
xpath:
  v: exists(f:text/h:div)
source:
  v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.3.0
  l: http://hl7.org/fhir/StructureDefinition/DomainResource

v: false

v: false

v: false

identity:
  v: rim
map:
  v: Entity. Role, or Act

identity:
  v: rim
map:
  v: Act, Entity or Role

identity:
  v: w5
map:
  v: infrastructure.structure

id:
  v: Basic.id
path:
  v: Basic.id
short:
  v: Logical id of this artifact
definition:
  v: The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
comment:
  v: The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: id
      l: id
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true

id:
  v: Basic.meta
path:
  v: Basic.meta
short:
  v: Metadata about the resource
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.meta
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Meta
    l: Meta
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true

id:
  v: Basic.implicitRules
path:
  v: Basic.implicitRules
short:
  v: A set of rules under which this content was created
definition:
  v: 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.
comment:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.implicitRules
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: 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
is summary:
  v: true

id:
  v: Basic.language
path:
  v: Basic.language
short:
  v: Language of the resource content
definition:
  v: The base language in which the resource is written.
comment:
  v: 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).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.language
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet
      l: elementdefinition-maxValueSet
    value: Canonical
      v: http://hl7.org/fhir/ValueSet/all-languages|4.3.0
      l: http://hl7.org/fhir/ValueSet/all-languages
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: Language
  strength:
    v: preferred
  description:
    v: IETF language tag
  value set:
    v: http://hl7.org/fhir/ValueSet/languages|4.3.0
    l: http://hl7.org/fhir/ValueSet/languages

id:
  v: Basic.text
path:
  v: Basic.text
short:
  v: Text summary of the resource, for human interpretation
definition:
  v: 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.
comment:
  v: 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.
alias:
  v: narrative
alias:
  v: html
alias:
  v: xhtml
alias:
  v: display
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Narrative
    l: Narrative
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: Act.text?

id:
  v: Basic.contained
path:
  v: Basic.contained
short:
  v: Contained, inline Resources
definition:
  v: 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.
comment:
  v: 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.
alias:
  v: inline resources
alias:
  v: anonymous resources
alias:
  v: contained resources
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.contained
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Resource
    l: Resource
constraint:
  key:
    v: dom-r4b
  severity:
    v: warning
  human:
    v: Containing new R4B resources within R4 resources may cause interoperability issues if instances are shared with R4 systems
  expression:
    v: ($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)
  xpath:
    v: not(f:Citation|f:Evidence|f:EvidenceReport|f:EvidenceVariable|f:MedicinalProductDefinition|f:PackagedProductDefinition|f:AdministrableProductDefinition|f:Ingredient|f:ClinicalUseDefinition|f:RegulatedAuthorization|f:SubstanceDefinition|f:SubscriptionStatus|f:SubscriptionTopic) or not(parent::f:Citation|parent::f:Evidence|parent::f:EvidenceReport|parent::f:EvidenceVariable|parent::f:MedicinalProductDefinition|parent::f:PackagedProductDefinition|parent::f:AdministrableProductDefinition|parent::f:Ingredient|parent::f:ClinicalUseDefinition|parent::f:RegulatedAuthorization|parent::f:SubstanceDefinition|f:SubscriptionStatus|f:SubscriptionTopic)
  source:
    v: http://hl7.org/fhir/StructureDefinition/Basic|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Basic
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Basic.extension
path:
  v: Basic.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:url
path:
  v: Basic.extension
slice name:
  v: url
short:
  v: R5: Canonical identifier for this Requirements, represented as a URI (globally unique) (new)
definition:
  v: R5: `Requirements.url` (new:uri)
comment:
  v: Element `Requirements.url` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.url` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version. The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in [Technical and Business Versions](https://hl7.org/fhir/resource..html#versions). In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](https://hl7.org/fhir/resou.html#meta) element to indicate where the current master source of the resource can be found.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.url|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.url
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:version
path:
  v: Basic.extension
slice name:
  v: version
short:
  v: R5: Business version of the Requirements (new)
definition:
  v: R5: `Requirements.version` (new:string)
comment:
  v: Element `Requirements.version` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.version` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). There may be different Requirements instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the Requirements with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](https://hl7.org/fhir/resource.h.html#bv-format).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.version|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.version
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:versionAlgorithm
path:
  v: Basic.extension
slice name:
  v: versionAlgorithm
short:
  v: R5: How to compare versions (new)
definition:
  v: R5: `Requirements.versionAlgorithm[x]` (new:Coding, string)
comment:
  v: Element `Requirements.versionAlgorithm[x]` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.versionAlgorithm[x]` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.versionAlgorithm|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.versionAlgorithm
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:name
path:
  v: Basic.extension
slice name:
  v: name
short:
  v: R5: Name for this Requirements (computer friendly) (new)
definition:
  v: R5: `Requirements.name` (new:string)
comment:
  v: Element `Requirements.name` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.name` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.
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base:
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.name|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.name
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
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    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:title
path:
  v: Basic.extension
slice name:
  v: title
short:
  v: R5: Name for this Requirements (human friendly) (new)
definition:
  v: R5: `Requirements.title` (new:string)
comment:
  v: Element `Requirements.title` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.title` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.
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  v: 0
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base:
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type:
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    l: Extension
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    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.title|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.title
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:experimental
path:
  v: Basic.extension
slice name:
  v: experimental
short:
  v: R5: For testing purposes, not real usage (new)
definition:
  v: R5: `Requirements.experimental` (new:boolean)
comment:
  v: Element `Requirements.experimental` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.experimental` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Allows filtering of Requirements that are appropriate for use versus not.
min:
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  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.experimental|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.experimental
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:date
path:
  v: Basic.extension
slice name:
  v: date
short:
  v: R5: Date last changed (new)
definition:
  v: R5: `Requirements.date` (new:dateTime)
comment:
  v: Element `Requirements.date` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.date` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the Requirements. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
min:
  v: 0
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base:
  path:
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    v: 0
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type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.date|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.date
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
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    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:publisher
path:
  v: Basic.extension
slice name:
  v: publisher
short:
  v: R5: Name of the publisher/steward (organization or individual) (new)
definition:
  v: R5: `Requirements.publisher` (new:string)
comment:
  v: Element `Requirements.publisher` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.publisher` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Usually an organization but may be an individual. The publisher (or steward) of the Requirements is the organization or individual primarily responsible for the maintenance and upkeep of the Requirements. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the Requirements. This item SHOULD be populated unless the information is available from context.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.publisher|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.publisher
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:contact
path:
  v: Basic.extension
slice name:
  v: contact
short:
  v: R5: Contact details for the publisher (new)
definition:
  v: R5: `Requirements.contact` (new:ContactDetail)
comment:
  v: Element `Requirements.contact` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.contact` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). May be a web site, an email address, a telephone number, etc. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
min:
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max:
  v: *
base:
  path:
    v: DomainResource.extension
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    v: 0
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    v: *
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  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.contact|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.contact
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:description
path:
  v: Basic.extension
slice name:
  v: description
short:
  v: R5: Natural language description of the requirements (new)
definition:
  v: R5: `Requirements.description` (new:markdown)
comment:
  v: Element `Requirements.description` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.description` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This description can be used for a general description of the requirements, and which covers why it was defined.
min:
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  v: 1
base:
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.description|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.description
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:useContext
path:
  v: Basic.extension
slice name:
  v: useContext
short:
  v: R5: The context that the content is intended to support (new)
definition:
  v: R5: `Requirements.useContext` (new:UsageContext)
comment:
  v: Element `Requirements.useContext` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.useContext` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.
min:
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max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
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  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.useContext|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.useContext
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:jurisdiction
path:
  v: Basic.extension
slice name:
  v: jurisdiction
short:
  v: R5: Intended jurisdiction for Requirements (if applicable) (new)
definition:
  v: R5: `Requirements.jurisdiction` (new:CodeableConcept)
comment:
  v: Element `Requirements.jurisdiction` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.jurisdiction` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Element `Requirements.jurisdiction` has been flagged as deprecated. It may be possible for the Requirements to be used in jurisdictions other than those for which it was originally designed or intended DEPRECATION NOTE: For consistency, implementations are encouraged to migrate to using the new 'jurisdiction' code in the useContext element. (I.e. useContext.code indicating http://terminology.hl7.org/CodeSystem/usage-context-type#jurisdiction and useContext.valueCodeableConcept indicating the jurisdiction.).
min:
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  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
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  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.jurisdiction|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.jurisdiction
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:purpose
path:
  v: Basic.extension
slice name:
  v: purpose
short:
  v: R5: Why this Requirements is defined (new)
definition:
  v: R5: `Requirements.purpose` (new:markdown)
comment:
  v: Element `Requirements.purpose` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.purpose` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This element does not describe the usage of the Requirements. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this Requirements.
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    v: DomainResource.extension
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    v: 0
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  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.purpose|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.purpose
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:copyright
path:
  v: Basic.extension
slice name:
  v: copyright
short:
  v: R5: Use and/or publishing restrictions (new)
definition:
  v: R5: `Requirements.copyright` (new:markdown)
comment:
  v: Element `Requirements.copyright` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.copyright` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). ...
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyright|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyright
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:copyrightLabel
path:
  v: Basic.extension
slice name:
  v: copyrightLabel
short:
  v: R5: Copyright holder and year(s) (new)
definition:
  v: R5: `Requirements.copyrightLabel` (new:string)
comment:
  v: Element `Requirements.copyrightLabel` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.copyrightLabel` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyrightLabel|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyrightLabel
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:derivedFrom
path:
  v: Basic.extension
slice name:
  v: derivedFrom
short:
  v: R5: Other set of Requirements this builds on (new)
definition:
  v: R5: `Requirements.derivedFrom` (new:canonical(Requirements))
comment:
  v: Element `Requirements.derivedFrom` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.derivedFrom` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Existing statements (by key) may be narrowed or clarified, and additional statements added.
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.derivedFrom|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.derivedFrom
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:reference
path:
  v: Basic.extension
slice name:
  v: reference
short:
  v: R5: External artifact (rule/document etc. that) created this set of requirements (new)
definition:
  v: R5: `Requirements.reference` (new:url)
comment:
  v: Element `Requirements.reference` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.reference` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.reference|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.reference
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:actor
path:
  v: Basic.extension
slice name:
  v: actor
short:
  v: R5: Actor for these requirements (new)
definition:
  v: R5: `Requirements.actor` (new:canonical(ActorDefinition))
comment:
  v: Element `Requirements.actor` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.actor` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). If more than one actor is specified, then it's up to the statements to describe in narrative if they don't apply to all actors.
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.actor|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.actor
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.extension:statement
path:
  v: Basic.extension
slice name:
  v: statement
short:
  v: R5: Actual statement as markdown (new)
definition:
  v: R5: `Requirements.statement` (new:BackboneElement)
comment:
  v: Element `Requirements.statement` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.statement` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.statement|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.statement
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false

id:
  v: Basic.modifierExtension
path:
  v: Basic.modifierExtension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
is summary:
  v: false

id:
  v: Basic.modifierExtension:status
path:
  v: Basic.modifierExtension
slice name:
  v: status
short:
  v: R5: draft | active | retired | unknown (new)
definition:
  v: R5: `Requirements.status` (new:code)
comment:
  v: Element `Requirements.status` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.status` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Allows filtering of Requirements that are appropriate for use versus not. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: DomainResource.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.status|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.status
condition:
  v: ele-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children unless an empty Parameters resource
  expression:
    v: hasValue() or (children().count() > id.count()) or $this is Parameters
  xpath:
    v: @value|f:*|h:div|self::f:Parameters
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  xpath:
    v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: This is labeled as "Is Modifier" because designs and applications should not use a retired Requirements without due consideration
is summary:
  v: false

id:
  v: Basic.identifier
path:
  v: Basic.identifier
short:
  v: Business identifier
definition:
  v: Identifier assigned to the resource for business purposes, outside the context of FHIR.
min:
  v: 0
max:
  v: *
base:
  path:
    v: Basic.identifier
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Identifier
    l: Identifier
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.identifier
mapping:
  identity:
    v: rim
  map:
    v: ./identifier

id:
  v: Basic.code
path:
  v: Basic.code
short:
  v: Kind of Resource
definition:
  v: Identifies the 'type' of resource - equivalent to the resource name for other resources.
comment:
  v: Because resource references will only be able to indicate 'Basic', the type of reference will need to be specified in a Profile identified as part of the resource. Refer to the resource notes section for information on appropriate terminologies for this code. This element is labeled as a modifier because it defines the meaning of the resource and cannot be ignored.
requirements:
  v: Must be able to distinguish different types of Basic resources.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Basic.code
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: This element determines what kind of resource is being represented which drives the meaning of all of the other elements.
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: BasicResourceType
  strength:
    v: example
  description:
    v: HL7-maintained set of codes for "Basic" resources
  value set:
    v: http://hl7.org/fhir/ValueSet/basic-resource-type|4.3.0
    l: http://hl7.org/fhir/ValueSet/basic-resource-type
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.what[x]
mapping:
  identity:
    v: rim
  map:
    v: ./code

id:
  v: Basic.subject
path:
  v: Basic.subject
short:
  v: Identifies the focus of this resource
definition:
  v: Identifies the patient, practitioner, device or any other resource that is the "focus" of this resource.
comment:
  v: Optional as not all potential resources will have subjects. Resources associated with multiple subjects can handle this via extension.
requirements:
  v: Needed for partitioning the resource by Patient.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Basic.subject
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Resource|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Resource
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.subject[x]
mapping:
  identity:
    v: rim
  map:
    v: ./participation[typeCode='SBJ'] (possibly through a ControlAct and Role)
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.subject

id:
  v: Basic.created
path:
  v: Basic.created
short:
  v: When created
definition:
  v: Identifies when the resource was first created.
requirements:
  v: Allows ordering resource instances by time.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Basic.created
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: date
    l: date
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.recorded
mapping:
  identity:
    v: rim
  map:
    v: ./participation[typeCode='AUT']/time (possibly through a ControlAct and Role)

id:
  v: Basic.author
path:
  v: Basic.author
short:
  v: Who created
definition:
  v: Indicates who was responsible for creating the resource instance.
requirements:
  v: Needed for partitioning the resource.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Basic.author
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Practitioner|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Practitioner
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/PractitionerRole
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Patient|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Patient
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/RelatedPerson
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Organization|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Organization
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.3.0
    l: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.author
mapping:
  identity:
    v: rim
  map:
    v: ./participation[typeCode='SUB'] (possibly through a ControlAct and Role)

element:
  id:
    v: Basic
  path:
    v: Basic
element:
  id:
    v: Basic.extension
  path:
    v: Basic.extension
  slicing:
    discriminator:
      type:
        v: value
      path:
        v: url
    ordered:
      v: false
    rules:
      v: open
  min:
    v: 0
  max:
    v: *
element:
  id:
    v: Basic.extension:url
  path:
    v: Basic.extension
  slice name:
    v: url
  short:
    v: R5: Canonical identifier for this Requirements, represented as a URI (globally unique) (new)
  definition:
    v: R5: `Requirements.url` (new:uri)
  comment:
    v: Element `Requirements.url` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.url` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version. The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in [Technical and Business Versions](https://hl7.org/fhir/resource..html#versions). In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](https://hl7.org/fhir/resou.html#meta) element to indicate where the current master source of the resource can be found.
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    v: 0
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    v: 1
  base:
    path:
      v: DomainResource.extension
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      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.url|0.1.0
      l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.url
element:
  id:
    v: Basic.extension:version
  path:
    v: Basic.extension
  slice name:
    v: version
  short:
    v: R5: Business version of the Requirements (new)
  definition:
    v: R5: `Requirements.version` (new:string)
  comment:
    v: Element `Requirements.version` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.version` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). There may be different Requirements instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the Requirements with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](https://hl7.org/fhir/resource.h.html#bv-format).
  min:
    v: 0
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    v: 1
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  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.version|0.1.0
      l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.version
element:
  id:
    v: Basic.extension:versionAlgorithm
  path:
    v: Basic.extension
  slice name:
    v: versionAlgorithm
  short:
    v: R5: How to compare versions (new)
  definition:
    v: R5: `Requirements.versionAlgorithm[x]` (new:Coding, string)
  comment:
    v: Element `Requirements.versionAlgorithm[x]` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.versionAlgorithm[x]` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.
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    v: 0
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    v: 1
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      v: DomainResource.extension
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      v: *
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    code:
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      l: Extension
    profile:
      v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.versionAlgorithm|0.1.0
      l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.versionAlgorithm
element:
  id:
    v: Basic.extension:name
  path:
    v: Basic.extension
  slice name:
    v: name
  short:
    v: R5: Name for this Requirements (computer friendly) (new)
  definition:
    v: R5: `Requirements.name` (new:string)
  comment:
    v: Element `Requirements.name` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.name` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.
  min:
    v: 0
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    v: 1
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      v: DomainResource.extension
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      v: Extension
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      l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.name
element:
  id:
    v: Basic.extension:title
  path:
    v: Basic.extension
  slice name:
    v: title
  short:
    v: R5: Name for this Requirements (human friendly) (new)
  definition:
    v: R5: `Requirements.title` (new:string)
  comment:
    v: Element `Requirements.title` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.title` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.
  min:
    v: 0
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    v: 1
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    path:
      v: DomainResource.extension
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      v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.title|0.1.0
      l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.title
element:
  id:
    v: Basic.extension:experimental
  path:
    v: Basic.extension
  slice name:
    v: experimental
  short:
    v: R5: For testing purposes, not real usage (new)
  definition:
    v: R5: `Requirements.experimental` (new:boolean)
  comment:
    v: Element `Requirements.experimental` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.experimental` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Allows filtering of Requirements that are appropriate for use versus not.
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    v: 0
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    v: 1
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      v: DomainResource.extension
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      v: *

code:
  v: Extension
  l: Extension
profile:
  v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.experimental|0.1.0
  l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.experimental

id:
  v: Basic.extension:date
path:
  v: Basic.extension
slice name:
  v: date
short:
  v: R5: Date last changed (new)
definition:
  v: R5: `Requirements.date` (new:dateTime)
comment:
  v: Element `Requirements.date` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.date` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the Requirements. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.date|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.date

id:
  v: Basic.extension:publisher
path:
  v: Basic.extension
slice name:
  v: publisher
short:
  v: R5: Name of the publisher/steward (organization or individual) (new)
definition:
  v: R5: `Requirements.publisher` (new:string)
comment:
  v: Element `Requirements.publisher` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.publisher` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Usually an organization but may be an individual. The publisher (or steward) of the Requirements is the organization or individual primarily responsible for the maintenance and upkeep of the Requirements. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the Requirements. This item SHOULD be populated unless the information is available from context.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
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    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.publisher|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.publisher

id:
  v: Basic.extension:contact
path:
  v: Basic.extension
slice name:
  v: contact
short:
  v: R5: Contact details for the publisher (new)
definition:
  v: R5: `Requirements.contact` (new:ContactDetail)
comment:
  v: Element `Requirements.contact` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.contact` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). May be a web site, an email address, a telephone number, etc. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
min:
  v: 0
max:
  v: *
base:
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    v: DomainResource.extension
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.contact|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.contact

id:
  v: Basic.extension:description
path:
  v: Basic.extension
slice name:
  v: description
short:
  v: R5: Natural language description of the requirements (new)
definition:
  v: R5: `Requirements.description` (new:markdown)
comment:
  v: Element `Requirements.description` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.description` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This description can be used for a general description of the requirements, and which covers why it was defined.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.description|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.description

id:
  v: Basic.extension:useContext
path:
  v: Basic.extension
slice name:
  v: useContext
short:
  v: R5: The context that the content is intended to support (new)
definition:
  v: R5: `Requirements.useContext` (new:UsageContext)
comment:
  v: Element `Requirements.useContext` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.useContext` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
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type:
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    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.useContext|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.useContext

id:
  v: Basic.extension:jurisdiction
path:
  v: Basic.extension
slice name:
  v: jurisdiction
short:
  v: R5: Intended jurisdiction for Requirements (if applicable) (new)
definition:
  v: R5: `Requirements.jurisdiction` (new:CodeableConcept)
comment:
  v: Element `Requirements.jurisdiction` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.jurisdiction` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Element `Requirements.jurisdiction` has been flagged as deprecated. It may be possible for the Requirements to be used in jurisdictions other than those for which it was originally designed or intended DEPRECATION NOTE: For consistency, implementations are encouraged to migrate to using the new 'jurisdiction' code in the useContext element. (I.e. useContext.code indicating http://terminology.hl7.org/CodeSystem/usage-context-type#jurisdiction and useContext.valueCodeableConcept indicating the jurisdiction.).
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.jurisdiction|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.jurisdiction

id:
  v: Basic.extension:purpose
path:
  v: Basic.extension
slice name:
  v: purpose
short:
  v: R5: Why this Requirements is defined (new)
definition:
  v: R5: `Requirements.purpose` (new:markdown)
comment:
  v: Element `Requirements.purpose` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.purpose` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). This element does not describe the usage of the Requirements. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this Requirements.
min:
  v: 0
max:
  v: 1
base:
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    v: DomainResource.extension
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.purpose|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.purpose

id:
  v: Basic.extension:copyright
path:
  v: Basic.extension
slice name:
  v: copyright
short:
  v: R5: Use and/or publishing restrictions (new)
definition:
  v: R5: `Requirements.copyright` (new:markdown)
comment:
  v: Element `Requirements.copyright` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.copyright` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). ...
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyright|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyright

id:
  v: Basic.extension:copyrightLabel
path:
  v: Basic.extension
slice name:
  v: copyrightLabel
short:
  v: R5: Copyright holder and year(s) (new)
definition:
  v: R5: `Requirements.copyrightLabel` (new:string)
comment:
  v: Element `Requirements.copyrightLabel` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.copyrightLabel` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyrightLabel|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.copyrightLabel

id:
  v: Basic.extension:derivedFrom
path:
  v: Basic.extension
slice name:
  v: derivedFrom
short:
  v: R5: Other set of Requirements this builds on (new)
definition:
  v: R5: `Requirements.derivedFrom` (new:canonical(Requirements))
comment:
  v: Element `Requirements.derivedFrom` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.derivedFrom` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Existing statements (by key) may be narrowed or clarified, and additional statements added.
min:
  v: 0
max:
  v: *
base:
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    v: DomainResource.extension
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    v: 0
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type:
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    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.derivedFrom|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.derivedFrom

id:
  v: Basic.extension:reference
path:
  v: Basic.extension
slice name:
  v: reference
short:
  v: R5: External artifact (rule/document etc. that) created this set of requirements (new)
definition:
  v: R5: `Requirements.reference` (new:url)
comment:
  v: Element `Requirements.reference` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.reference` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
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    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.reference|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.reference

id:
  v: Basic.extension:actor
path:
  v: Basic.extension
slice name:
  v: actor
short:
  v: R5: Actor for these requirements (new)
definition:
  v: R5: `Requirements.actor` (new:canonical(ActorDefinition))
comment:
  v: Element `Requirements.actor` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.actor` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). If more than one actor is specified, then it's up to the statements to describe in narrative if they don't apply to all actors.
min:
  v: 0
max:
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base:
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    v: Extension
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    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.actor|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.actor

id:
  v: Basic.extension:statement
path:
  v: Basic.extension
slice name:
  v: statement
short:
  v: R5: Actual statement as markdown (new)
definition:
  v: R5: `Requirements.statement` (new:BackboneElement)
comment:
  v: Element `Requirements.statement` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.statement` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
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base:
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    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.statement|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-Requirements.statement

id:
  v: Basic.modifierExtension
path:
  v: Basic.modifierExtension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
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  v: 0
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id:
  v: Basic.modifierExtension:status
path:
  v: Basic.modifierExtension
slice name:
  v: status
short:
  v: R5: draft | active | retired | unknown (new)
definition:
  v: R5: `Requirements.status` (new:code)
comment:
  v: Element `Requirements.status` is not mapped to FHIR R4B, since FHIR R5 `Requirements` is not mapped. Element `Requirements.status` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Allows filtering of Requirements that are appropriate for use versus not. See guidance around (not) making local changes to elements [here](https://hl7.org/fhir/canonicalreso.html#localization).
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base:
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