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Packagehl7.fhir.uv.xver-r2.r5
Resource TypeConceptMap
IdConceptMap-R2-StructureDefinition-element-map-to-R5.json
FHIR VersionR5
Sourcehttp://hl7.org/fhir/uv/xver-r2.r5/0.1.0/ConceptMap-R2-StructureDefinition-element-map-to-R5.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R2-StructureDefinition-element-map-to-R5
Version0.1.0
Statusactive
Date2026-03-17T16:05:26.0500772-05:00
NameR2StructureDefinitionElementMapToR5
TitleCross-version mapping for FHIR DSTU2 StructureDefinition to FHIR R5 StructureDefinition
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 StructureDefinition to FHIR R5.

Resources that use this resource

No resources found


Resources that this resource uses

StructureDefinition
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.constrainedTypeDSTU2: Any datatype or resource, including abstract ones additional types additional codes
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.contact.nameDSTU2: Name of a individual to contact (new)
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.contact.telecomDSTU2: Contact details for individual or publisher (new)
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.contextTypeDSTU2: resource | datatype | mapping | extension
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.differential.elementDSTU2: element additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.identifierDSTU2: Other identifiers for the StructureDefinition additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.kindDSTU2: datatype | resource | logical additional codes
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.metaDSTU2: meta additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.snapshot.elementDSTU2: element additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-StructureDefinition.textDSTU2: text additional types

Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: ConceptMap R2-StructureDefinition-element-map-to-R5

Mapping from http://hl7.org/fhir/1.0 to http://hl7.org/fhir/5.0


Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to StructureDefinitionversion: 5.0.0)

Source Concept DetailsRelationshipTarget Concept DetailsComment
Codes from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2Codes from StructureDefinition
StructureDefinition.metametais broader thanStructureDefinition.metaStructureDefinition.metaElement `StructureDefinition.meta` is mapped to FHIR R5 element `StructureDefinition.meta` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.meta` do not cover the following types: Meta. The mappings for `StructureDefinition.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.
StructureDefinition.implicitRulesimplicitRulesis equivalent toStructureDefinition.implicitRulesStructureDefinition.implicitRulesElement `StructureDefinition.implicitRules` is mapped to FHIR R5 element `StructureDefinition.implicitRules` as `Equivalent`. 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 as much as possible.
StructureDefinition.languagelanguageis equivalent toStructureDefinition.languageStructureDefinition.languageElement `StructureDefinition.language` is mapped to FHIR R5 element `StructureDefinition.language` as `Equivalent`. 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).
StructureDefinition.texttextis broader thanStructureDefinition.textStructureDefinition.textElement `StructureDefinition.text` is mapped to FHIR R5 element `StructureDefinition.text` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.text` do not cover the following types: Narrative. The mappings for `StructureDefinition.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.
StructureDefinition.containedcontainedis equivalent toStructureDefinition.containedStructureDefinition.containedElement `StructureDefinition.contained` is mapped to FHIR R5 element `StructureDefinition.contained` as `SourceIsBroaderThanTarget`. 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.
StructureDefinition.urlurlis equivalent toStructureDefinition.urlStructureDefinition.urlElement `StructureDefinition.url` is mapped to FHIR R5 element `StructureDefinition.url` as `Equivalent`.
StructureDefinition.identifieridentifieris broader thanStructureDefinition.identifierStructureDefinition.identifierElement `StructureDefinition.identifier` is mapped to FHIR R5 element `StructureDefinition.identifier` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.identifier` do not cover the following types: Identifier. The mappings for `StructureDefinition.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.
StructureDefinition.versionversionis equivalent toStructureDefinition.versionStructureDefinition.versionElement `StructureDefinition.version` is mapped to FHIR R5 element `StructureDefinition.version` as `Equivalent`.
StructureDefinition.namenameis equivalent toStructureDefinition.nameStructureDefinition.nameElement `StructureDefinition.name` is mapped to FHIR R5 element `StructureDefinition.name` as `Equivalent`. Not expected to be globally unique.
StructureDefinition.displaydisplayis equivalent toStructureDefinition.titleStructureDefinition.titleElement `StructureDefinition.display` is mapped to FHIR R5 element `StructureDefinition.title` as `Equivalent`. Applications don't have to use this name, but can always fall back to it. In the absence of a value for this element, use the name.
StructureDefinition.statusstatusis equivalent toStructureDefinition.statusStructureDefinition.statusElement `StructureDefinition.status` is mapped to FHIR R5 element `StructureDefinition.status` as `SourceIsNarrowerThanTarget`. The mappings for `StructureDefinition.status` do not allow expression of the necessary codes, per the bindings on the source and target.
StructureDefinition.experimentalexperimentalis equivalent toStructureDefinition.experimentalStructureDefinition.experimentalElement `StructureDefinition.experimental` is mapped to FHIR R5 element `StructureDefinition.experimental` as `Equivalent`.
StructureDefinition.publisherpublisheris equivalent toStructureDefinition.publisherStructureDefinition.publisherElement `StructureDefinition.publisher` is mapped to FHIR R5 element `StructureDefinition.publisher` as `Equivalent`. Usually an organization, but may be an individual. This item SHOULD be populated unless the information is available from context.
StructureDefinition.contactcontactis broader thanStructureDefinition.contactStructureDefinition.contactElement `StructureDefinition.contact` is mapped to FHIR R5 element `StructureDefinition.contact` as `Equivalent`. May be a web site, an email address, a telephone number (tel:), etc.
StructureDefinition.datedateis equivalent toStructureDefinition.dateStructureDefinition.dateElement `StructureDefinition.date` is mapped to FHIR R5 element `StructureDefinition.date` as `Equivalent`. Additional specific dates may be added as extensions.
StructureDefinition.descriptiondescriptionis equivalent toStructureDefinition.descriptionStructureDefinition.descriptionElement `StructureDefinition.description` is mapped to FHIR R5 element `StructureDefinition.description` as `Equivalent`. This field can be used for things such as why the StructureDefinition was written, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is *not* a rendering of the StructureDefinition as conveyed in StructureDefinition.text. This item SHOULD be populated unless the information is available from context.
StructureDefinition.useContextuseContextis equivalent toStructureDefinition.jurisdictionStructureDefinition.jurisdictionElement `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.useContext` as `SourceIsBroaderThanTarget`. Element `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.jurisdiction` as `Equivalent`.
is related toStructureDefinition.useContextStructureDefinition.useContextElement `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.useContext` as `SourceIsBroaderThanTarget`. Element `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.jurisdiction` as `Equivalent`.
StructureDefinition.requirementsrequirementsis equivalent toStructureDefinition.purposeStructureDefinition.purposeElement `StructureDefinition.requirements` is mapped to FHIR R5 element `StructureDefinition.purpose` as `Equivalent`. This element does not describe the usage of the structure definition (that's done in comments), rather it's for traceability of *why* the element is either needed or why the constraints exist as they do. This may be used to point to source materials or specifications that drove the structure of this data element.
StructureDefinition.copyrightcopyrightis equivalent toStructureDefinition.copyrightStructureDefinition.copyrightElement `StructureDefinition.copyright` is mapped to FHIR R5 element `StructureDefinition.copyright` as `Equivalent`.
StructureDefinition.codecodeis equivalent toStructureDefinition.keywordStructureDefinition.keywordElement `StructureDefinition.code` is mapped to FHIR R5 element `StructureDefinition.keyword` as `Equivalent`.
StructureDefinition.fhirVersionfhirVersionis equivalent toStructureDefinition.fhirVersionStructureDefinition.fhirVersionElement `StructureDefinition.fhirVersion` is mapped to FHIR R5 element `StructureDefinition.fhirVersion` as `SourceIsNarrowerThanTarget`. A StructureDefinition does not need to specify the target it applies to,as StructureDefinitions will often be valid across multiple versions of FHIR. FHIR tooling can determine whether a StructureDefinition is consistent with a particular StructureDefinition if desired.
StructureDefinition.mappingmappingis broader thanStructureDefinition.mappingStructureDefinition.mappingElement `StructureDefinition.mapping` is mapped to FHIR R5 element `StructureDefinition.mapping` as `Equivalent`.
StructureDefinition.mapping.identityidentityis equivalent toStructureDefinition.mapping.identityStructureDefinition.mapping.identityElement `StructureDefinition.mapping.identity` is mapped to FHIR R5 element `StructureDefinition.mapping.identity` as `Equivalent`. The specification is described once, with general comments, and then specific mappings are made that reference this declaration.
StructureDefinition.mapping.uriuriis equivalent toStructureDefinition.mapping.uriStructureDefinition.mapping.uriElement `StructureDefinition.mapping.uri` is mapped to FHIR R5 element `StructureDefinition.mapping.uri` as `Equivalent`. A formal identity for the specification being mapped to helps with identifying maps consistently.
StructureDefinition.mapping.namenameis equivalent toStructureDefinition.mapping.nameStructureDefinition.mapping.nameElement `StructureDefinition.mapping.name` is mapped to FHIR R5 element `StructureDefinition.mapping.name` as `Equivalent`.
StructureDefinition.mapping.commentscommentsis equivalent toStructureDefinition.mapping.commentStructureDefinition.mapping.commentElement `StructureDefinition.mapping.comments` is mapped to FHIR R5 element `StructureDefinition.mapping.comment` as `Equivalent`.
StructureDefinition.kindkindis broader thanStructureDefinition.kindStructureDefinition.kindElement `StructureDefinition.kind` is mapped to FHIR R5 element `StructureDefinition.kind` as `RelatedTo`. The mappings for `StructureDefinition.kind` do not allow expression of the necessary codes, per the bindings on the source and target.
StructureDefinition.constrainedTypeconstrainedTypeis related toStructureDefinition.typeStructureDefinition.typeElement `StructureDefinition.constrainedType` is mapped to FHIR R5 element `StructureDefinition.type` as `RelatedTo`. The mappings for `StructureDefinition.constrainedType` do not cover the following types: code. The mappings for `StructureDefinition.constrainedType` do not cover the following types based on type expansion: value. if a constrained type is present, then there SHALL be a base resource as well. Note that the constrained type could be determined by chasing through the base references until the base definition is reached, or by looking at the path of the first element in the snapshot - if present - but providing the constrainedType directly makes for simpler tooling and indexing.
StructureDefinition.abstractabstractis equivalent toStructureDefinition.abstractStructureDefinition.abstractElement `StructureDefinition.abstract` is mapped to FHIR R5 element `StructureDefinition.abstract` as `Equivalent`. Abstract Resources cannot be instantiated - a concrete sub-type must be used. Abstract datatypes and extensions cannot be used in an instance. Flagging a constraint structure as abstract conveys design intent but makes no difference to how the structure definition is handled. Note that inline declared elements that are given the type "Element" in the profile, but have children described, are anonymous concrete types that specialise Element. Abstract is not relevant for logical models.
StructureDefinition.contextTypecontextTypeis broader thanStructureDefinition.context.expressionStructureDefinition.context.expressionElement `StructureDefinition.contextType` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`.
StructureDefinition.contextcontextis equivalent toStructureDefinition.context.expressionStructureDefinition.context.expressionElement `StructureDefinition.context` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`. If the context is an element that can have multiple types, then use (e.g.) value[x] if the extension works on all choice types, or otherwise an enumeration of explicitly named elements if not. Note that a context of "string" doesn't mean that the extension can be used with one of the string patterns such as "id" etc.
StructureDefinition.basebaseis equivalent toStructureDefinition.baseDefinitionStructureDefinition.baseDefinitionElement `StructureDefinition.base` is mapped to FHIR R5 element `StructureDefinition.baseDefinition` as `Equivalent`. If differential constraints are specified in this structure, they are applied to the base in a "differential" fashion. If there is no base, then the differential constraints cannot be provided (snapshot only). Differential structures are useful for the editing perspective, and snapshot structures are suitable for operational use. The FHIR Project provides a number of tools/services to populate snapshots from differential constraints. Logical Models have a base of "Element" or another logical model.
StructureDefinition.snapshotsnapshotis broader thanStructureDefinition.snapshotStructureDefinition.snapshotElement `StructureDefinition.snapshot` is mapped to FHIR R5 element `StructureDefinition.snapshot` as `Equivalent`.
StructureDefinition.snapshot.elementelementis broader thanStructureDefinition.snapshot.elementStructureDefinition.snapshot.elementElement `StructureDefinition.snapshot.element` is mapped to FHIR R5 element `StructureDefinition.snapshot.element` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.snapshot.element` do not cover the following types: ElementDefinition. The mappings for `StructureDefinition.snapshot.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath.
StructureDefinition.differentialdifferentialis broader thanStructureDefinition.differentialStructureDefinition.differentialElement `StructureDefinition.differential` is mapped to FHIR R5 element `StructureDefinition.differential` as `Equivalent`.
StructureDefinition.differential.elementelementis broader thanStructureDefinition.differential.elementStructureDefinition.differential.elementElement `StructureDefinition.differential.element` is mapped to FHIR R5 element `StructureDefinition.differential.element` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.differential.element` do not cover the following types: ElementDefinition. The mappings for `StructureDefinition.differential.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath.

Group 2 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: meta additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.meta (meta)is equivalent toExtension (DSTU2: meta additional types)Element `StructureDefinition.meta` is mapped to FHIR R5 element `StructureDefinition.meta` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.meta` do not cover the following types: Meta. The mappings for `StructureDefinition.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.

Group 3 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: text additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.text (text)is equivalent toExtension (DSTU2: text additional types)Element `StructureDefinition.text` is mapped to FHIR R5 element `StructureDefinition.text` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.text` do not cover the following types: Narrative. The mappings for `StructureDefinition.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.

Group 4 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: Other identifiers for the StructureDefinition additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.identifier (identifier)is equivalent toExtension (DSTU2: Other identifiers for the StructureDefinition additional types)Element `StructureDefinition.identifier` is mapped to FHIR R5 element `StructureDefinition.identifier` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.identifier` do not cover the following types: Identifier. The mappings for `StructureDefinition.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.

Group 5 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: Name of a individual to contact (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.contact.name (name)is broader thanExtension (DSTU2: Name of a individual to contact (new))Element `StructureDefinition.contact.name` has a context of StructureDefinition.contact based on following the parent source element upwards and mapping to `StructureDefinition`. Element `StructureDefinition.contact.name` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element). If there is no named individual, the telecom is for the organization as a whole.

Group 6 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: Contact details for individual or publisher (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.contact.telecom (telecom)is broader thanExtension (DSTU2: Contact details for individual or publisher (new))Element `StructureDefinition.contact.telecom` has a context of StructureDefinition.contact based on following the parent source element upwards and mapping to `StructureDefinition`. Element `StructureDefinition.contact.telecom` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element).

Group 7 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: datatype | resource | logical additional codesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.kind (kind)is equivalent toExtension (DSTU2: datatype | resource | logical additional codes)Element `StructureDefinition.kind` is mapped to FHIR R5 element `StructureDefinition.kind` as `RelatedTo`. The mappings for `StructureDefinition.kind` do not allow expression of the necessary codes, per the bindings on the source and target.

Group 8 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: Any datatype or resource, including abstract ones additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.constrainedType (constrainedType)is broader thanExtension (DSTU2: Any datatype or resource, including abstract ones additional types)Element `StructureDefinition.constrainedType` is mapped to FHIR R5 element `StructureDefinition.type` as `RelatedTo`. The mappings for `StructureDefinition.constrainedType` do not cover the following types: code. The mappings for `StructureDefinition.constrainedType` do not cover the following types based on type expansion: value. if a constrained type is present, then there SHALL be a base resource as well. Note that the constrained type could be determined by chasing through the base references until the base definition is reached, or by looking at the path of the first element in the snapshot - if present - but providing the constrainedType directly makes for simpler tooling and indexing.

Group 9 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: resource | datatype | mapping | extensionversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.contextType (contextType)is broader thanExtension (DSTU2: resource | datatype | mapping | extension)Element `StructureDefinition.contextType` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`.

Group 10 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: element additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.snapshot.element (element)is equivalent toExtension (DSTU2: element additional types)Element `StructureDefinition.snapshot.element` is mapped to FHIR R5 element `StructureDefinition.snapshot.element` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.snapshot.element` do not cover the following types: ElementDefinition. The mappings for `StructureDefinition.snapshot.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath.

Group 11 Mapping from http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2 to DSTU2: element additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
StructureDefinition.differential.element (element)is equivalent toExtension (DSTU2: element additional types)Element `StructureDefinition.differential.element` is mapped to FHIR R5 element `StructureDefinition.differential.element` as `SourceIsBroaderThanTarget`. The mappings for `StructureDefinition.differential.element` do not cover the following types: ElementDefinition. The mappings for `StructureDefinition.differential.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath.

Source1

{
  "resourceType": "ConceptMap",
  "id": "R2-StructureDefinition-element-map-to-R5",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R2-StructureDefinition-element-map-to-R5",
  "version": "0.1.0",
  "name": "R2StructureDefinitionElementMapToR5",
  "title": "Cross-version mapping for FHIR DSTU2 StructureDefinition to FHIR R5 StructureDefinition",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:05:26.0500772-05:00",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "This ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 StructureDefinition to FHIR R5.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceScopeCanonical": "http://hl7.org/fhir/1.0",
  "targetScopeUri": "http://hl7.org/fhir/5.0",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0",
      "element": [
        {
          "code": "StructureDefinition.meta",
          "display": "meta",
          "target": [
            {
              "code": "StructureDefinition.meta",
              "display": "StructureDefinition.meta",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.meta` is mapped to FHIR R5 element `StructureDefinition.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.meta` do not cover the following types: Meta.\nThe mappings for `StructureDefinition.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        },
        {
          "code": "StructureDefinition.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "code": "StructureDefinition.implicitRules",
              "display": "StructureDefinition.implicitRules",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.implicitRules` is mapped to FHIR R5 element `StructureDefinition.implicitRules` as `Equivalent`.\nAsserting 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 as much as possible."
            }
          ]
        },
        {
          "code": "StructureDefinition.language",
          "display": "language",
          "target": [
            {
              "code": "StructureDefinition.language",
              "display": "StructureDefinition.language",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.language` is mapped to FHIR R5 element `StructureDefinition.language` as `Equivalent`.\nLanguage 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)."
            }
          ]
        },
        {
          "code": "StructureDefinition.text",
          "display": "text",
          "target": [
            {
              "code": "StructureDefinition.text",
              "display": "StructureDefinition.text",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.text` is mapped to FHIR R5 element `StructureDefinition.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.text` do not cover the following types: Narrative.\nThe mappings for `StructureDefinition.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        },
        {
          "code": "StructureDefinition.contained",
          "display": "contained",
          "target": [
            {
              "code": "StructureDefinition.contained",
              "display": "StructureDefinition.contained",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.contained` is mapped to FHIR R5 element `StructureDefinition.contained` as `SourceIsBroaderThanTarget`.\nThis 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."
            }
          ]
        },
        {
          "code": "StructureDefinition.url",
          "display": "url",
          "target": [
            {
              "code": "StructureDefinition.url",
              "display": "StructureDefinition.url",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.url` is mapped to FHIR R5 element `StructureDefinition.url` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "StructureDefinition.identifier",
              "display": "StructureDefinition.identifier",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.identifier` is mapped to FHIR R5 element `StructureDefinition.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.identifier` do not cover the following types: Identifier.\nThe mappings for `StructureDefinition.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        },
        {
          "code": "StructureDefinition.version",
          "display": "version",
          "target": [
            {
              "code": "StructureDefinition.version",
              "display": "StructureDefinition.version",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.version` is mapped to FHIR R5 element `StructureDefinition.version` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.name",
          "display": "name",
          "target": [
            {
              "code": "StructureDefinition.name",
              "display": "StructureDefinition.name",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.name` is mapped to FHIR R5 element `StructureDefinition.name` as `Equivalent`.\nNot expected to be globally unique."
            }
          ]
        },
        {
          "code": "StructureDefinition.display",
          "display": "display",
          "target": [
            {
              "code": "StructureDefinition.title",
              "display": "StructureDefinition.title",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.display` is mapped to FHIR R5 element `StructureDefinition.title` as `Equivalent`.\nApplications don't have to use this name, but can always fall back to it. In the absence of a value for this element, use the name."
            }
          ]
        },
        {
          "code": "StructureDefinition.status",
          "display": "status",
          "target": [
            {
              "code": "StructureDefinition.status",
              "display": "StructureDefinition.status",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.status` is mapped to FHIR R5 element `StructureDefinition.status` as `SourceIsNarrowerThanTarget`.\nThe mappings for `StructureDefinition.status` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        },
        {
          "code": "StructureDefinition.experimental",
          "display": "experimental",
          "target": [
            {
              "code": "StructureDefinition.experimental",
              "display": "StructureDefinition.experimental",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.experimental` is mapped to FHIR R5 element `StructureDefinition.experimental` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.publisher",
          "display": "publisher",
          "target": [
            {
              "code": "StructureDefinition.publisher",
              "display": "StructureDefinition.publisher",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.publisher` is mapped to FHIR R5 element `StructureDefinition.publisher` as `Equivalent`.\nUsually an organization, but may be an individual. This item SHOULD be populated unless the information is available from context."
            }
          ]
        },
        {
          "code": "StructureDefinition.contact",
          "display": "contact",
          "target": [
            {
              "code": "StructureDefinition.contact",
              "display": "StructureDefinition.contact",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.contact` is mapped to FHIR R5 element `StructureDefinition.contact` as `Equivalent`.\nMay be a web site, an email address, a telephone number (tel:), etc."
            }
          ]
        },
        {
          "code": "StructureDefinition.date",
          "display": "date",
          "target": [
            {
              "code": "StructureDefinition.date",
              "display": "StructureDefinition.date",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.date` is mapped to FHIR R5 element `StructureDefinition.date` as `Equivalent`.\nAdditional specific dates may be added as extensions."
            }
          ]
        },
        {
          "code": "StructureDefinition.description",
          "display": "description",
          "target": [
            {
              "code": "StructureDefinition.description",
              "display": "StructureDefinition.description",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.description` is mapped to FHIR R5 element `StructureDefinition.description` as `Equivalent`.\nThis field can be used for things such as why the StructureDefinition was written, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc.  It is *not* a rendering of the StructureDefinition as conveyed in StructureDefinition.text. This item SHOULD be populated unless the information is available from context."
            }
          ]
        },
        {
          "code": "StructureDefinition.useContext",
          "display": "useContext",
          "target": [
            {
              "code": "StructureDefinition.jurisdiction",
              "display": "StructureDefinition.jurisdiction",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.useContext` as `SourceIsBroaderThanTarget`.\nElement `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.jurisdiction` as `Equivalent`."
            },
            {
              "code": "StructureDefinition.useContext",
              "display": "StructureDefinition.useContext",
              "relationship": "related-to",
              "comment": "Element `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.useContext` as `SourceIsBroaderThanTarget`.\nElement `StructureDefinition.useContext` is mapped to FHIR R5 element `StructureDefinition.jurisdiction` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.requirements",
          "display": "requirements",
          "target": [
            {
              "code": "StructureDefinition.purpose",
              "display": "StructureDefinition.purpose",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.requirements` is mapped to FHIR R5 element `StructureDefinition.purpose` as `Equivalent`.\nThis element does not describe the usage of the structure definition (that's done in comments), rather it's for traceability of *why* the element is either needed or why the constraints exist as they do.  This may be used to point to source materials or specifications that drove the structure of this data element."
            }
          ]
        },
        {
          "code": "StructureDefinition.copyright",
          "display": "copyright",
          "target": [
            {
              "code": "StructureDefinition.copyright",
              "display": "StructureDefinition.copyright",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.copyright` is mapped to FHIR R5 element `StructureDefinition.copyright` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.code",
          "display": "code",
          "target": [
            {
              "code": "StructureDefinition.keyword",
              "display": "StructureDefinition.keyword",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.code` is mapped to FHIR R5 element `StructureDefinition.keyword` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.fhirVersion",
          "display": "fhirVersion",
          "target": [
            {
              "code": "StructureDefinition.fhirVersion",
              "display": "StructureDefinition.fhirVersion",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.fhirVersion` is mapped to FHIR R5 element `StructureDefinition.fhirVersion` as `SourceIsNarrowerThanTarget`.\nA StructureDefinition does not need to specify the target it applies to,as StructureDefinitions will often be valid across multiple versions of FHIR. FHIR tooling can determine whether a StructureDefinition is consistent with a particular StructureDefinition if desired."
            }
          ]
        },
        {
          "code": "StructureDefinition.mapping",
          "display": "mapping",
          "target": [
            {
              "code": "StructureDefinition.mapping",
              "display": "StructureDefinition.mapping",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.mapping` is mapped to FHIR R5 element `StructureDefinition.mapping` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.mapping.identity",
          "display": "identity",
          "target": [
            {
              "code": "StructureDefinition.mapping.identity",
              "display": "StructureDefinition.mapping.identity",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.mapping.identity` is mapped to FHIR R5 element `StructureDefinition.mapping.identity` as `Equivalent`.\nThe specification is described once, with general comments, and then specific mappings are made that reference this declaration."
            }
          ]
        },
        {
          "code": "StructureDefinition.mapping.uri",
          "display": "uri",
          "target": [
            {
              "code": "StructureDefinition.mapping.uri",
              "display": "StructureDefinition.mapping.uri",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.mapping.uri` is mapped to FHIR R5 element `StructureDefinition.mapping.uri` as `Equivalent`.\nA formal identity for the specification being mapped to helps with identifying maps consistently."
            }
          ]
        },
        {
          "code": "StructureDefinition.mapping.name",
          "display": "name",
          "target": [
            {
              "code": "StructureDefinition.mapping.name",
              "display": "StructureDefinition.mapping.name",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.mapping.name` is mapped to FHIR R5 element `StructureDefinition.mapping.name` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.mapping.comments",
          "display": "comments",
          "target": [
            {
              "code": "StructureDefinition.mapping.comment",
              "display": "StructureDefinition.mapping.comment",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.mapping.comments` is mapped to FHIR R5 element `StructureDefinition.mapping.comment` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.kind",
          "display": "kind",
          "target": [
            {
              "code": "StructureDefinition.kind",
              "display": "StructureDefinition.kind",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.kind` is mapped to FHIR R5 element `StructureDefinition.kind` as `RelatedTo`.\nThe mappings for `StructureDefinition.kind` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        },
        {
          "code": "StructureDefinition.constrainedType",
          "display": "constrainedType",
          "target": [
            {
              "code": "StructureDefinition.type",
              "display": "StructureDefinition.type",
              "relationship": "related-to",
              "comment": "Element `StructureDefinition.constrainedType` is mapped to FHIR R5 element `StructureDefinition.type` as `RelatedTo`.\nThe mappings for `StructureDefinition.constrainedType` do not cover the following types: code.\nThe mappings for `StructureDefinition.constrainedType` do not cover the following types based on type expansion: value.\nif a constrained type is present, then there SHALL be a base resource as well. Note that the constrained type could be determined by chasing through the base references until the base definition is reached, or by looking at the path of the first element in the snapshot - if present - but providing the constrainedType directly makes for simpler tooling and indexing."
            }
          ]
        },
        {
          "code": "StructureDefinition.abstract",
          "display": "abstract",
          "target": [
            {
              "code": "StructureDefinition.abstract",
              "display": "StructureDefinition.abstract",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.abstract` is mapped to FHIR R5 element `StructureDefinition.abstract` as `Equivalent`.\nAbstract Resources cannot be instantiated - a concrete sub-type must be used. Abstract datatypes and extensions cannot be used in an instance. Flagging a constraint structure as abstract conveys design intent but makes no difference to how the structure definition is handled. Note that inline declared elements that are given the type \"Element\" in the profile, but have children described, are anonymous concrete types that specialise Element. Abstract is not relevant for logical models."
            }
          ]
        },
        {
          "code": "StructureDefinition.contextType",
          "display": "contextType",
          "target": [
            {
              "code": "StructureDefinition.context.expression",
              "display": "StructureDefinition.context.expression",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.contextType` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`."
            }
          ]
        },
        {
          "code": "StructureDefinition.context",
          "display": "context",
          "target": [
            {
              "code": "StructureDefinition.context.expression",
              "display": "StructureDefinition.context.expression",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.context` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`.\nIf the context is an element that can have multiple types, then use (e.g.) value[x] if the extension works on all choice types, or otherwise an enumeration of explicitly named elements if not. Note that a context of \"string\" doesn't mean that the extension can be used with one of the string patterns such as \"id\" etc."
            }
          ]
        },
        {
          "code": "StructureDefinition.base",
          "display": "base",
          "target": [
            {
              "code": "StructureDefinition.baseDefinition",
              "display": "StructureDefinition.baseDefinition",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.base` is mapped to FHIR R5 element `StructureDefinition.baseDefinition` as `Equivalent`.\nIf differential constraints are specified in this structure, they are applied to the base in a \"differential\" fashion. If there is no base, then the differential constraints cannot be provided (snapshot only). Differential structures are useful for the editing perspective, and snapshot structures are suitable for operational use. The FHIR Project provides a number of tools/services to populate snapshots from differential constraints. Logical Models have a base of \"Element\" or another logical model."
            }
          ]
        },
        {
          "code": "StructureDefinition.snapshot",
          "display": "snapshot",
          "target": [
            {
              "code": "StructureDefinition.snapshot",
              "display": "StructureDefinition.snapshot",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.snapshot` is mapped to FHIR R5 element `StructureDefinition.snapshot` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.snapshot.element",
          "display": "element",
          "target": [
            {
              "code": "StructureDefinition.snapshot.element",
              "display": "StructureDefinition.snapshot.element",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.snapshot.element` is mapped to FHIR R5 element `StructureDefinition.snapshot.element` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.snapshot.element` do not cover the following types: ElementDefinition.\nThe mappings for `StructureDefinition.snapshot.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath."
            }
          ]
        },
        {
          "code": "StructureDefinition.differential",
          "display": "differential",
          "target": [
            {
              "code": "StructureDefinition.differential",
              "display": "StructureDefinition.differential",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.differential` is mapped to FHIR R5 element `StructureDefinition.differential` as `Equivalent`."
            }
          ]
        },
        {
          "code": "StructureDefinition.differential.element",
          "display": "element",
          "target": [
            {
              "code": "StructureDefinition.differential.element",
              "display": "StructureDefinition.differential.element",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.differential.element` is mapped to FHIR R5 element `StructureDefinition.differential.element` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.differential.element` do not cover the following types: ElementDefinition.\nThe mappings for `StructureDefinition.differential.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.meta|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.meta",
          "display": "meta",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.meta` is mapped to FHIR R5 element `StructureDefinition.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.meta` do not cover the following types: Meta.\nThe mappings for `StructureDefinition.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.text|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.text",
          "display": "text",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.text` is mapped to FHIR R5 element `StructureDefinition.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.text` do not cover the following types: Narrative.\nThe mappings for `StructureDefinition.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.identifier|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.identifier` is mapped to FHIR R5 element `StructureDefinition.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.identifier` do not cover the following types: Identifier.\nThe mappings for `StructureDefinition.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.contact.name|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.contact.name",
          "display": "name",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.contact.name` has a context of StructureDefinition.contact based on following the parent source element upwards and mapping to `StructureDefinition`.\nElement `StructureDefinition.contact.name` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element).\nIf there is no named individual, the telecom is for the organization as a whole."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.contact.telecom|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.contact.telecom",
          "display": "telecom",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.contact.telecom` has a context of StructureDefinition.contact based on following the parent source element upwards and mapping to `StructureDefinition`.\nElement `StructureDefinition.contact.telecom` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.kind|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.kind",
          "display": "kind",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.kind` is mapped to FHIR R5 element `StructureDefinition.kind` as `RelatedTo`.\nThe mappings for `StructureDefinition.kind` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.constrainedType|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.constrainedType",
          "display": "constrainedType",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.constrainedType` is mapped to FHIR R5 element `StructureDefinition.type` as `RelatedTo`.\nThe mappings for `StructureDefinition.constrainedType` do not cover the following types: code.\nThe mappings for `StructureDefinition.constrainedType` do not cover the following types based on type expansion: value.\nif a constrained type is present, then there SHALL be a base resource as well. Note that the constrained type could be determined by chasing through the base references until the base definition is reached, or by looking at the path of the first element in the snapshot - if present - but providing the constrainedType directly makes for simpler tooling and indexing."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.contextType|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.contextType",
          "display": "contextType",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `StructureDefinition.contextType` is mapped to FHIR R5 element `StructureDefinition.context.expression` as `SourceIsBroaderThanTarget`."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.snapshot.element|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.snapshot.element",
          "display": "element",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.snapshot.element` is mapped to FHIR R5 element `StructureDefinition.snapshot.element` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.snapshot.element` do not cover the following types: ElementDefinition.\nThe mappings for `StructureDefinition.snapshot.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/StructureDefinition|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-StructureDefinition.differential.element|0.1.0",
      "element": [
        {
          "code": "StructureDefinition.differential.element",
          "display": "element",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `StructureDefinition.differential.element` is mapped to FHIR R5 element `StructureDefinition.differential.element` as `SourceIsBroaderThanTarget`.\nThe mappings for `StructureDefinition.differential.element` do not cover the following types: ElementDefinition.\nThe mappings for `StructureDefinition.differential.element` do not cover the following types based on type expansion: aggregation, alias, base, binding, code, comments, condition, constraint, defaultValue[x], definition, description, discriminator, example[x], fixed[x], human, identity, isModifier, isSummary, key, label, language, map, mapping, max, maxLength, maxValue[x], meaningWhenMissing, min, minValue[x], mustSupport, name, nameReference, ordered, path, pattern[x], profile, representation, requirements, rules, severity, short, slicing, strength, type, valueSet[x], xpath."
            }
          ]
        }
      ]
    }
  ]
}