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Packagehl7.fhir.uv.xver-r5.r4b
Resource TypeConceptMap
IdConceptMap-R5-SubstanceDefinition-element-map-to-R4B.json
FHIR VersionR4B
Sourcehttp://hl7.org/fhir/uv/xver-r5.r4b/0.1.0/ConceptMap-R5-SubstanceDefinition-element-map-to-R4B.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R5-SubstanceDefinition-element-map-to-R4B
Version0.1.0
Statusactive
Date2026-03-17T16:03:58.5144956-05:00
NameR5SubstanceDefinitionElementMapToR4B
TitleCross-version mapping for FHIR R5 SubstanceDefinition to FHIR R4B SubstanceDefinition
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR R5 SubstanceDefinition to FHIR R4B.

Resources that use this resource

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Resources that this resource uses

StructureDefinition
hl7.fhir.uv.xver-r5.r4#0.1.0extension-SubstanceDefinition.characterizationR5: General specifications for this substance (new)
hl7.fhir.uv.xver-r5.r4#0.1.0extension-SubstanceDefinition.nucleicAcidR5: Data items specific to nucleic acids (new)
hl7.fhir.uv.xver-r5.r4#0.1.0extension-SubstanceDefinition.polymerR5: Data items specific to polymers (new)
hl7.fhir.uv.xver-r5.r4#0.1.0extension-SubstanceDefinition.proteinR5: Data items specific to proteins (new)
hl7.fhir.uv.xver-r5.r4#0.1.0extension-SubstanceDefinition.referenceInformationR5: General information detailing this substance (new)

Narrative

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

Generated Narrative: ConceptMap R5-SubstanceDefinition-element-map-to-R4B

Mapping from http://hl7.org/fhir/5.0 to http://hl7.org/fhir/4.3


Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to SubstanceDefinitionversion: 4.3.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.meta (meta)is equivalent toSubstanceDefinition.metaElement `SubstanceDefinition.meta` is mapped to FHIR R4B element `SubstanceDefinition.meta` as `Equivalent`.
SubstanceDefinition.implicitRules (implicitRules)is equivalent toSubstanceDefinition.implicitRulesElement `SubstanceDefinition.implicitRules` is mapped to FHIR R4B element `SubstanceDefinition.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. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.
SubstanceDefinition.language (language)is equivalent toSubstanceDefinition.languageElement `SubstanceDefinition.language` is mapped to FHIR R4B element `SubstanceDefinition.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).
SubstanceDefinition.text (text)is equivalent toSubstanceDefinition.textElement `SubstanceDefinition.text` is mapped to FHIR R4B element `SubstanceDefinition.text` as `Equivalent`. Contained resources do not have a 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.
SubstanceDefinition.contained (contained)is equivalent toSubstanceDefinition.containedElement `SubstanceDefinition.contained` is mapped to FHIR R4B element `SubstanceDefinition.contained` as `Equivalent`. 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.
SubstanceDefinition.identifier (identifier)is equivalent toSubstanceDefinition.identifierElement `SubstanceDefinition.identifier` is mapped to FHIR R4B element `SubstanceDefinition.identifier` as `Equivalent`. An externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.identifier`: `http://hl7.org/fhir/StructureDefinition/artifact-identifier`.
SubstanceDefinition.version (version)is equivalent toSubstanceDefinition.versionElement `SubstanceDefinition.version` is mapped to FHIR R4B element `SubstanceDefinition.version` as `Equivalent`. An externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.version`: `http://hl7.org/fhir/StructureDefinition/artifact-version`.
SubstanceDefinition.status (status)is equivalent toSubstanceDefinition.statusElement `SubstanceDefinition.status` is mapped to FHIR R4B element `SubstanceDefinition.status` as `Equivalent`. An externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.status`: `http://hl7.org/fhir/StructureDefinition/artifact-status`.
SubstanceDefinition.classification (classification)is equivalent toSubstanceDefinition.classificationElement `SubstanceDefinition.classification` is mapped to FHIR R4B element `SubstanceDefinition.classification` as `Equivalent`.
SubstanceDefinition.domain (domain)is equivalent toSubstanceDefinition.domainElement `SubstanceDefinition.domain` is mapped to FHIR R4B element `SubstanceDefinition.domain` as `Equivalent`.
SubstanceDefinition.grade (grade)is equivalent toSubstanceDefinition.gradeElement `SubstanceDefinition.grade` is mapped to FHIR R4B element `SubstanceDefinition.grade` as `Equivalent`.
SubstanceDefinition.description (description)is equivalent toSubstanceDefinition.descriptionElement `SubstanceDefinition.description` is mapped to FHIR R4B element `SubstanceDefinition.description` as `Equivalent`. An externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.description`: `http://hl7.org/fhir/StructureDefinition/artifact-description`.
SubstanceDefinition.informationSource (informationSource)is equivalent toSubstanceDefinition.informationSourceElement `SubstanceDefinition.informationSource` is mapped to FHIR R4B element `SubstanceDefinition.informationSource` as `Equivalent`.
SubstanceDefinition.note (note)is equivalent toSubstanceDefinition.noteElement `SubstanceDefinition.note` is mapped to FHIR R4B element `SubstanceDefinition.note` as `Equivalent`.
SubstanceDefinition.manufacturer (manufacturer)is equivalent toSubstanceDefinition.manufacturerElement `SubstanceDefinition.manufacturer` is mapped to FHIR R4B element `SubstanceDefinition.manufacturer` as `Equivalent`.
SubstanceDefinition.supplier (supplier)is equivalent toSubstanceDefinition.supplierElement `SubstanceDefinition.supplier` is mapped to FHIR R4B element `SubstanceDefinition.supplier` as `Equivalent`.
SubstanceDefinition.moiety (moiety)maps to wider conceptSubstanceDefinition.moietyElement `SubstanceDefinition.moiety` is mapped to FHIR R4B element `SubstanceDefinition.moiety` as `Equivalent`.
SubstanceDefinition.moiety.role (role)is equivalent toSubstanceDefinition.moiety.roleElement `SubstanceDefinition.moiety.role` is mapped to FHIR R4B element `SubstanceDefinition.moiety.role` as `Equivalent`.
SubstanceDefinition.moiety.identifier (identifier)is equivalent toSubstanceDefinition.moiety.identifierElement `SubstanceDefinition.moiety.identifier` is mapped to FHIR R4B element `SubstanceDefinition.moiety.identifier` as `Equivalent`.
SubstanceDefinition.moiety.name (name)is equivalent toSubstanceDefinition.moiety.nameElement `SubstanceDefinition.moiety.name` is mapped to FHIR R4B element `SubstanceDefinition.moiety.name` as `Equivalent`.
SubstanceDefinition.moiety.stereochemistry (stereochemistry)is equivalent toSubstanceDefinition.moiety.stereochemistryElement `SubstanceDefinition.moiety.stereochemistry` is mapped to FHIR R4B element `SubstanceDefinition.moiety.stereochemistry` as `Equivalent`.
SubstanceDefinition.moiety.opticalActivity (opticalActivity)is equivalent toSubstanceDefinition.moiety.opticalActivityElement `SubstanceDefinition.moiety.opticalActivity` is mapped to FHIR R4B element `SubstanceDefinition.moiety.opticalActivity` as `Equivalent`.
SubstanceDefinition.moiety.molecularFormula (molecularFormula)is equivalent toSubstanceDefinition.moiety.molecularFormulaElement `SubstanceDefinition.moiety.molecularFormula` is mapped to FHIR R4B element `SubstanceDefinition.moiety.molecularFormula` as `Equivalent`.
SubstanceDefinition.moiety.amount[x] (amount[x])is equivalent toSubstanceDefinition.moiety.amount[x]Element `SubstanceDefinition.moiety.amount[x]` is mapped to FHIR R4B element `SubstanceDefinition.moiety.amount[x]` as `Equivalent`. The target context `SubstanceDefinition.moiety.amount[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.moiety`.
SubstanceDefinition.moiety.measurementType (measurementType)is equivalent toSubstanceDefinition.moiety.measurementTypeElement `SubstanceDefinition.moiety.measurementType` is mapped to FHIR R4B element `SubstanceDefinition.moiety.measurementType` as `Equivalent`.
SubstanceDefinition.property (property)maps to wider conceptSubstanceDefinition.propertyElement `SubstanceDefinition.property` is mapped to FHIR R4B element `SubstanceDefinition.property` as `Equivalent`.
SubstanceDefinition.property.type (type)is equivalent toSubstanceDefinition.property.typeElement `SubstanceDefinition.property.type` is mapped to FHIR R4B element `SubstanceDefinition.property.type` as `Equivalent`.
SubstanceDefinition.property.value[x] (value[x])is equivalent toSubstanceDefinition.property.value[x]Element `SubstanceDefinition.property.value[x]` is mapped to FHIR R4B element `SubstanceDefinition.property.value[x]` as `Equivalent`. The target context `SubstanceDefinition.property.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.property`.
SubstanceDefinition.molecularWeight (molecularWeight)maps to wider conceptSubstanceDefinition.molecularWeightElement `SubstanceDefinition.molecularWeight` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight` as `Equivalent`.
SubstanceDefinition.molecularWeight.method (method)is equivalent toSubstanceDefinition.molecularWeight.methodElement `SubstanceDefinition.molecularWeight.method` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.method` as `Equivalent`.
SubstanceDefinition.molecularWeight.type (type)is equivalent toSubstanceDefinition.molecularWeight.typeElement `SubstanceDefinition.molecularWeight.type` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.type` as `Equivalent`.
SubstanceDefinition.molecularWeight.amount (amount)is equivalent toSubstanceDefinition.molecularWeight.amountElement `SubstanceDefinition.molecularWeight.amount` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.amount` as `Equivalent`.
SubstanceDefinition.structure (structure)maps to wider conceptSubstanceDefinition.structureElement `SubstanceDefinition.structure` is mapped to FHIR R4B element `SubstanceDefinition.structure` as `Equivalent`.
SubstanceDefinition.structure.stereochemistry (stereochemistry)is equivalent toSubstanceDefinition.structure.stereochemistryElement `SubstanceDefinition.structure.stereochemistry` is mapped to FHIR R4B element `SubstanceDefinition.structure.stereochemistry` as `Equivalent`.
SubstanceDefinition.structure.opticalActivity (opticalActivity)is equivalent toSubstanceDefinition.structure.opticalActivityElement `SubstanceDefinition.structure.opticalActivity` is mapped to FHIR R4B element `SubstanceDefinition.structure.opticalActivity` as `Equivalent`.
SubstanceDefinition.structure.molecularFormula (molecularFormula)is equivalent toSubstanceDefinition.structure.molecularFormulaElement `SubstanceDefinition.structure.molecularFormula` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularFormula` as `Equivalent`.
SubstanceDefinition.structure.molecularFormulaByMoiety (molecularFormulaByMoiety)is equivalent toSubstanceDefinition.structure.molecularFormulaByMoietyElement `SubstanceDefinition.structure.molecularFormulaByMoiety` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularFormulaByMoiety` as `Equivalent`.
SubstanceDefinition.structure.molecularWeight (molecularWeight)is equivalent toSubstanceDefinition.structure.molecularWeightElement `SubstanceDefinition.structure.molecularWeight` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularWeight` as `Equivalent`.
SubstanceDefinition.structure.technique (technique)is equivalent toSubstanceDefinition.structure.techniqueElement `SubstanceDefinition.structure.technique` is mapped to FHIR R4B element `SubstanceDefinition.structure.technique` as `Equivalent`.
SubstanceDefinition.structure.sourceDocument (sourceDocument)maps to wider conceptSubstanceDefinition.structure.sourceDocumentElement `SubstanceDefinition.structure.sourceDocument` is mapped to FHIR R4B element `SubstanceDefinition.structure.sourceDocument` as `SourceIsBroaderThanTarget`. The mappings for `SubstanceDefinition.structure.sourceDocument` do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.structure.sourceDocument` with unmapped reference targets: DocumentReference.
SubstanceDefinition.structure.representation (representation)maps to wider conceptSubstanceDefinition.structure.representationElement `SubstanceDefinition.structure.representation` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation` as `Equivalent`.
SubstanceDefinition.structure.representation.type (type)is equivalent toSubstanceDefinition.structure.representation.typeElement `SubstanceDefinition.structure.representation.type` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.type` as `Equivalent`.
SubstanceDefinition.structure.representation.representation (representation)is equivalent toSubstanceDefinition.structure.representation.representationElement `SubstanceDefinition.structure.representation.representation` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.representation` as `Equivalent`.
SubstanceDefinition.structure.representation.format (format)is equivalent toSubstanceDefinition.structure.representation.formatElement `SubstanceDefinition.structure.representation.format` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.format` as `Equivalent`.
SubstanceDefinition.structure.representation.document (document)maps to wider conceptSubstanceDefinition.structure.representation.documentElement `SubstanceDefinition.structure.representation.document` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.document` as `SourceIsBroaderThanTarget`. The mappings for `SubstanceDefinition.structure.representation.document` do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.structure.representation.document` with unmapped reference targets: DocumentReference.
SubstanceDefinition.code (code)maps to wider conceptSubstanceDefinition.codeElement `SubstanceDefinition.code` is mapped to FHIR R4B element `SubstanceDefinition.code` as `Equivalent`.
SubstanceDefinition.code.code (code)is equivalent toSubstanceDefinition.code.codeElement `SubstanceDefinition.code.code` is mapped to FHIR R4B element `SubstanceDefinition.code.code` as `Equivalent`.
SubstanceDefinition.code.status (status)is equivalent toSubstanceDefinition.code.statusElement `SubstanceDefinition.code.status` is mapped to FHIR R4B element `SubstanceDefinition.code.status` as `Equivalent`.
SubstanceDefinition.code.statusDate (statusDate)is equivalent toSubstanceDefinition.code.statusDateElement `SubstanceDefinition.code.statusDate` is mapped to FHIR R4B element `SubstanceDefinition.code.statusDate` as `Equivalent`.
SubstanceDefinition.code.note (note)is equivalent toSubstanceDefinition.code.noteElement `SubstanceDefinition.code.note` is mapped to FHIR R4B element `SubstanceDefinition.code.note` as `Equivalent`.
SubstanceDefinition.code.source (source)maps to wider conceptSubstanceDefinition.code.sourceElement `SubstanceDefinition.code.source` is mapped to FHIR R4B element `SubstanceDefinition.code.source` as `SourceIsBroaderThanTarget`. The mappings for `SubstanceDefinition.code.source` do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.code.source` with unmapped reference targets: DocumentReference.
SubstanceDefinition.name (name)maps to wider conceptSubstanceDefinition.nameElement `SubstanceDefinition.name` is mapped to FHIR R4B element `SubstanceDefinition.name` as `Equivalent`. An externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.name`: `http://hl7.org/fhir/StructureDefinition/artifact-name`.
SubstanceDefinition.name.name (name)is equivalent toSubstanceDefinition.name.nameElement `SubstanceDefinition.name.name` is mapped to FHIR R4B element `SubstanceDefinition.name.name` as `Equivalent`.
SubstanceDefinition.name.type (type)is equivalent toSubstanceDefinition.name.typeElement `SubstanceDefinition.name.type` is mapped to FHIR R4B element `SubstanceDefinition.name.type` as `Equivalent`.
SubstanceDefinition.name.status (status)is equivalent toSubstanceDefinition.name.statusElement `SubstanceDefinition.name.status` is mapped to FHIR R4B element `SubstanceDefinition.name.status` as `Equivalent`.
SubstanceDefinition.name.preferred (preferred)is equivalent toSubstanceDefinition.name.preferredElement `SubstanceDefinition.name.preferred` is mapped to FHIR R4B element `SubstanceDefinition.name.preferred` as `Equivalent`.
SubstanceDefinition.name.language (language)is equivalent toSubstanceDefinition.name.languageElement `SubstanceDefinition.name.language` is mapped to FHIR R4B element `SubstanceDefinition.name.language` as `Equivalent`.
SubstanceDefinition.name.domain (domain)is equivalent toSubstanceDefinition.name.domainElement `SubstanceDefinition.name.domain` is mapped to FHIR R4B element `SubstanceDefinition.name.domain` as `Equivalent`.
SubstanceDefinition.name.jurisdiction (jurisdiction)is equivalent toSubstanceDefinition.name.jurisdictionElement `SubstanceDefinition.name.jurisdiction` is mapped to FHIR R4B element `SubstanceDefinition.name.jurisdiction` as `Equivalent`.
SubstanceDefinition.name.synonym (synonym)is equivalent toSubstanceDefinition.name.synonymElement `SubstanceDefinition.name.synonym` is mapped to FHIR R4B element `SubstanceDefinition.name.synonym` as `Equivalent`.
SubstanceDefinition.name.translation (translation)is equivalent toSubstanceDefinition.name.translationElement `SubstanceDefinition.name.translation` is mapped to FHIR R4B element `SubstanceDefinition.name.translation` as `Equivalent`.
SubstanceDefinition.name.official (official)maps to wider conceptSubstanceDefinition.name.officialElement `SubstanceDefinition.name.official` is mapped to FHIR R4B element `SubstanceDefinition.name.official` as `Equivalent`.
SubstanceDefinition.name.official.authority (authority)is equivalent toSubstanceDefinition.name.official.authorityElement `SubstanceDefinition.name.official.authority` is mapped to FHIR R4B element `SubstanceDefinition.name.official.authority` as `Equivalent`.
SubstanceDefinition.name.official.status (status)is equivalent toSubstanceDefinition.name.official.statusElement `SubstanceDefinition.name.official.status` is mapped to FHIR R4B element `SubstanceDefinition.name.official.status` as `Equivalent`.
SubstanceDefinition.name.official.date (date)is equivalent toSubstanceDefinition.name.official.dateElement `SubstanceDefinition.name.official.date` is mapped to FHIR R4B element `SubstanceDefinition.name.official.date` as `Equivalent`.
SubstanceDefinition.name.source (source)maps to wider conceptSubstanceDefinition.name.sourceElement `SubstanceDefinition.name.source` is mapped to FHIR R4B element `SubstanceDefinition.name.source` as `SourceIsBroaderThanTarget`. The mappings for `SubstanceDefinition.name.source` do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.name.source` with unmapped reference targets: DocumentReference.
SubstanceDefinition.relationship (relationship)maps to wider conceptSubstanceDefinition.relationshipElement `SubstanceDefinition.relationship` is mapped to FHIR R4B element `SubstanceDefinition.relationship` as `Equivalent`.
SubstanceDefinition.relationship.substanceDefinition[x] (substanceDefinition[x])is equivalent toSubstanceDefinition.relationship.substanceDefinition[x]Element `SubstanceDefinition.relationship.substanceDefinition[x]` is mapped to FHIR R4B element `SubstanceDefinition.relationship.substanceDefinition[x]` as `Equivalent`. The target context `SubstanceDefinition.relationship.substanceDefinition[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.relationship`.
SubstanceDefinition.relationship.type (type)is equivalent toSubstanceDefinition.relationship.typeElement `SubstanceDefinition.relationship.type` is mapped to FHIR R4B element `SubstanceDefinition.relationship.type` as `Equivalent`.
SubstanceDefinition.relationship.isDefining (isDefining)is equivalent toSubstanceDefinition.relationship.isDefiningElement `SubstanceDefinition.relationship.isDefining` is mapped to FHIR R4B element `SubstanceDefinition.relationship.isDefining` as `Equivalent`.
SubstanceDefinition.relationship.amount[x] (amount[x])is equivalent toSubstanceDefinition.relationship.amount[x]Element `SubstanceDefinition.relationship.amount[x]` is mapped to FHIR R4B element `SubstanceDefinition.relationship.amount[x]` as `Equivalent`. The target context `SubstanceDefinition.relationship.amount[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.relationship`.
SubstanceDefinition.relationship.ratioHighLimitAmount (ratioHighLimitAmount)is equivalent toSubstanceDefinition.relationship.ratioHighLimitAmountElement `SubstanceDefinition.relationship.ratioHighLimitAmount` is mapped to FHIR R4B element `SubstanceDefinition.relationship.ratioHighLimitAmount` as `Equivalent`.
SubstanceDefinition.relationship.comparator (comparator)is equivalent toSubstanceDefinition.relationship.comparatorElement `SubstanceDefinition.relationship.comparator` is mapped to FHIR R4B element `SubstanceDefinition.relationship.comparator` as `Equivalent`.
SubstanceDefinition.relationship.source (source)maps to wider conceptSubstanceDefinition.relationship.sourceElement `SubstanceDefinition.relationship.source` is mapped to FHIR R4B element `SubstanceDefinition.relationship.source` as `SourceIsBroaderThanTarget`. The mappings for `SubstanceDefinition.relationship.source` do not cover the following types based on type expansion: display, identifier, reference, type. The standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.relationship.source` with unmapped reference targets: DocumentReference.
SubstanceDefinition.sourceMaterial (sourceMaterial)maps to wider conceptSubstanceDefinition.sourceMaterialElement `SubstanceDefinition.sourceMaterial` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial` as `Equivalent`.
SubstanceDefinition.sourceMaterial.type (type)is equivalent toSubstanceDefinition.sourceMaterial.typeElement `SubstanceDefinition.sourceMaterial.type` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.type` as `Equivalent`.
SubstanceDefinition.sourceMaterial.genus (genus)is equivalent toSubstanceDefinition.sourceMaterial.genusElement `SubstanceDefinition.sourceMaterial.genus` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.genus` as `Equivalent`.
SubstanceDefinition.sourceMaterial.species (species)is equivalent toSubstanceDefinition.sourceMaterial.speciesElement `SubstanceDefinition.sourceMaterial.species` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.species` as `Equivalent`.
SubstanceDefinition.sourceMaterial.part (part)is equivalent toSubstanceDefinition.sourceMaterial.partElement `SubstanceDefinition.sourceMaterial.part` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.part` as `Equivalent`.
SubstanceDefinition.sourceMaterial.countryOfOrigin (countryOfOrigin)is equivalent toSubstanceDefinition.sourceMaterial.countryOfOriginElement `SubstanceDefinition.sourceMaterial.countryOfOrigin` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.countryOfOrigin` as `Equivalent`.

Group 2 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to R5: General specifications for this substance (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.characterization (characterization)maps to wider conceptExtension (R5: General specifications for this substance (new))Element `SubstanceDefinition.characterization` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.characterization` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
SubstanceDefinition.characterization.technique (technique)maps to wider conceptExtension.extension:technique (R5: The method used to find the characterization e.g. HPLC (new))Element `SubstanceDefinition.characterization.technique` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension. Element `SubstanceDefinition.characterization.technique` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.characterization.technique` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
SubstanceDefinition.characterization.form (form)maps to wider conceptExtension.extension:form (R5: Describes the nature of the chemical entity and explains, for instance, whether this is a base or a salt form (new))Element `SubstanceDefinition.characterization.form` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension. Element `SubstanceDefinition.characterization.form` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.characterization.form` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
SubstanceDefinition.characterization.description (description)maps to wider conceptExtension.extension:description (R5: The description or justification in support of the interpretation of the data file (new))Element `SubstanceDefinition.characterization.description` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension. Element `SubstanceDefinition.characterization.description` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.characterization.description` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
SubstanceDefinition.characterization.file (file)maps to wider conceptExtension.extension:file (R5: The data produced by the analytical instrument or a pictorial representation of that data. Examples: a JCAMP, JDX, or ADX file, or a chromatogram or spectrum analysis (new))Element `SubstanceDefinition.characterization.file` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension. Element `SubstanceDefinition.characterization.file` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.characterization.file` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

Group 3 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to R5: General information detailing this substance (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.referenceInformation (referenceInformation)maps to wider conceptExtension (R5: General information detailing this substance (new))Element `SubstanceDefinition.referenceInformation` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.referenceInformation` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

Group 4 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to R5: Data items specific to nucleic acids (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.nucleicAcid (nucleicAcid)maps to wider conceptExtension (R5: Data items specific to nucleic acids (new))Element `SubstanceDefinition.nucleicAcid` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.nucleicAcid` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

Group 5 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to R5: Data items specific to polymers (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.polymer (polymer)maps to wider conceptExtension (R5: Data items specific to polymers (new))Element `SubstanceDefinition.polymer` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.polymer` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

Group 6 Mapping from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 to R5: Data items specific to proteins (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
SubstanceDefinition.protein (protein)maps to wider conceptExtension (R5: Data items specific to proteins (new))Element `SubstanceDefinition.protein` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`. Element `SubstanceDefinition.protein` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

Source1

{
  "resourceType": "ConceptMap",
  "id": "R5-SubstanceDefinition-element-map-to-R4B",
  "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-r5.r4b"
          }
        ]
      }
    },
    {
      "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-r5.r4b"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R5-SubstanceDefinition-element-map-to-R4B",
  "version": "0.1.0",
  "name": "R5SubstanceDefinitionElementMapToR4B",
  "title": "Cross-version mapping for FHIR R5 SubstanceDefinition to FHIR R4B SubstanceDefinition",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:03:58.5144956-05:00",
  "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 R5 SubstanceDefinition to FHIR R4B.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceCanonical": "http://hl7.org/fhir/5.0",
  "targetUri": "http://hl7.org/fhir/4.3",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "targetVersion": "4.3.0",
      "element": [
        {
          "code": "SubstanceDefinition.meta",
          "display": "meta",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.meta",
              "display": "SubstanceDefinition.meta",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.meta` is mapped to FHIR R4B element `SubstanceDefinition.meta` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.implicitRules",
              "display": "SubstanceDefinition.implicitRules",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.implicitRules` is mapped to FHIR R4B element `SubstanceDefinition.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. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.language",
          "display": "language",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.language",
              "display": "SubstanceDefinition.language",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.language` is mapped to FHIR R4B element `SubstanceDefinition.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": "SubstanceDefinition.text",
          "display": "text",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.text",
              "display": "SubstanceDefinition.text",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.text` is mapped to FHIR R4B element `SubstanceDefinition.text` as `Equivalent`.\nContained resources do not have a 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."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.contained",
          "display": "contained",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.contained",
              "display": "SubstanceDefinition.contained",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.contained` is mapped to FHIR R4B element `SubstanceDefinition.contained` as `Equivalent`.\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. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.identifier",
          "display": "identifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.identifier",
              "display": "SubstanceDefinition.identifier",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.identifier` is mapped to FHIR R4B element `SubstanceDefinition.identifier` as `Equivalent`.\nAn externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.identifier`: `http://hl7.org/fhir/StructureDefinition/artifact-identifier`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.version",
          "display": "version",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.version",
              "display": "SubstanceDefinition.version",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.version` is mapped to FHIR R4B element `SubstanceDefinition.version` as `Equivalent`.\nAn externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.version`: `http://hl7.org/fhir/StructureDefinition/artifact-version`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.status",
              "display": "SubstanceDefinition.status",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.status` is mapped to FHIR R4B element `SubstanceDefinition.status` as `Equivalent`.\nAn externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.status`: `http://hl7.org/fhir/StructureDefinition/artifact-status`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.classification",
          "display": "classification",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.classification",
              "display": "SubstanceDefinition.classification",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.classification` is mapped to FHIR R4B element `SubstanceDefinition.classification` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.domain",
          "display": "domain",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.domain",
              "display": "SubstanceDefinition.domain",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.domain` is mapped to FHIR R4B element `SubstanceDefinition.domain` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.grade",
          "display": "grade",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.grade",
              "display": "SubstanceDefinition.grade",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.grade` is mapped to FHIR R4B element `SubstanceDefinition.grade` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.description",
          "display": "description",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.description",
              "display": "SubstanceDefinition.description",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.description` is mapped to FHIR R4B element `SubstanceDefinition.description` as `Equivalent`.\nAn externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.description`: `http://hl7.org/fhir/StructureDefinition/artifact-description`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.informationSource",
          "display": "informationSource",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.informationSource",
              "display": "SubstanceDefinition.informationSource",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.informationSource` is mapped to FHIR R4B element `SubstanceDefinition.informationSource` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.note",
          "display": "note",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.note",
              "display": "SubstanceDefinition.note",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.note` is mapped to FHIR R4B element `SubstanceDefinition.note` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.manufacturer",
          "display": "manufacturer",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.manufacturer",
              "display": "SubstanceDefinition.manufacturer",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.manufacturer` is mapped to FHIR R4B element `SubstanceDefinition.manufacturer` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.supplier",
          "display": "supplier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.supplier",
              "display": "SubstanceDefinition.supplier",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.supplier` is mapped to FHIR R4B element `SubstanceDefinition.supplier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety",
          "display": "moiety",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.moiety",
              "display": "SubstanceDefinition.moiety",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.moiety` is mapped to FHIR R4B element `SubstanceDefinition.moiety` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.role",
          "display": "role",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.role",
              "display": "SubstanceDefinition.moiety.role",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.role` is mapped to FHIR R4B element `SubstanceDefinition.moiety.role` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.identifier",
          "display": "identifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.identifier",
              "display": "SubstanceDefinition.moiety.identifier",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.identifier` is mapped to FHIR R4B element `SubstanceDefinition.moiety.identifier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.name",
          "display": "name",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.name",
              "display": "SubstanceDefinition.moiety.name",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.name` is mapped to FHIR R4B element `SubstanceDefinition.moiety.name` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.stereochemistry",
          "display": "stereochemistry",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.stereochemistry",
              "display": "SubstanceDefinition.moiety.stereochemistry",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.stereochemistry` is mapped to FHIR R4B element `SubstanceDefinition.moiety.stereochemistry` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.opticalActivity",
          "display": "opticalActivity",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.opticalActivity",
              "display": "SubstanceDefinition.moiety.opticalActivity",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.opticalActivity` is mapped to FHIR R4B element `SubstanceDefinition.moiety.opticalActivity` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.molecularFormula",
          "display": "molecularFormula",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.molecularFormula",
              "display": "SubstanceDefinition.moiety.molecularFormula",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.molecularFormula` is mapped to FHIR R4B element `SubstanceDefinition.moiety.molecularFormula` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.amount[x]",
          "display": "amount[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.amount[x]",
              "display": "SubstanceDefinition.moiety.amount[x]",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.amount[x]` is mapped to FHIR R4B element `SubstanceDefinition.moiety.amount[x]` as `Equivalent`.\nThe target context `SubstanceDefinition.moiety.amount[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.moiety`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.moiety.measurementType",
          "display": "measurementType",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.moiety.measurementType",
              "display": "SubstanceDefinition.moiety.measurementType",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.moiety.measurementType` is mapped to FHIR R4B element `SubstanceDefinition.moiety.measurementType` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.property",
          "display": "property",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.property",
              "display": "SubstanceDefinition.property",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.property` is mapped to FHIR R4B element `SubstanceDefinition.property` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.property.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.property.type",
              "display": "SubstanceDefinition.property.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.property.type` is mapped to FHIR R4B element `SubstanceDefinition.property.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.property.value[x]",
          "display": "value[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.property.value[x]",
              "display": "SubstanceDefinition.property.value[x]",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.property.value[x]` is mapped to FHIR R4B element `SubstanceDefinition.property.value[x]` as `Equivalent`.\nThe target context `SubstanceDefinition.property.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.property`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.molecularWeight",
          "display": "molecularWeight",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.molecularWeight",
              "display": "SubstanceDefinition.molecularWeight",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.molecularWeight` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.molecularWeight.method",
          "display": "method",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.molecularWeight.method",
              "display": "SubstanceDefinition.molecularWeight.method",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.molecularWeight.method` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.method` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.molecularWeight.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.molecularWeight.type",
              "display": "SubstanceDefinition.molecularWeight.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.molecularWeight.type` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.molecularWeight.amount",
          "display": "amount",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.molecularWeight.amount",
              "display": "SubstanceDefinition.molecularWeight.amount",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.molecularWeight.amount` is mapped to FHIR R4B element `SubstanceDefinition.molecularWeight.amount` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure",
          "display": "structure",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.structure",
              "display": "SubstanceDefinition.structure",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.structure` is mapped to FHIR R4B element `SubstanceDefinition.structure` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.stereochemistry",
          "display": "stereochemistry",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.stereochemistry",
              "display": "SubstanceDefinition.structure.stereochemistry",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.stereochemistry` is mapped to FHIR R4B element `SubstanceDefinition.structure.stereochemistry` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.opticalActivity",
          "display": "opticalActivity",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.opticalActivity",
              "display": "SubstanceDefinition.structure.opticalActivity",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.opticalActivity` is mapped to FHIR R4B element `SubstanceDefinition.structure.opticalActivity` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.molecularFormula",
          "display": "molecularFormula",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.molecularFormula",
              "display": "SubstanceDefinition.structure.molecularFormula",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.molecularFormula` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularFormula` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.molecularFormulaByMoiety",
          "display": "molecularFormulaByMoiety",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.molecularFormulaByMoiety",
              "display": "SubstanceDefinition.structure.molecularFormulaByMoiety",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.molecularFormulaByMoiety` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularFormulaByMoiety` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.molecularWeight",
          "display": "molecularWeight",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.molecularWeight",
              "display": "SubstanceDefinition.structure.molecularWeight",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.molecularWeight` is mapped to FHIR R4B element `SubstanceDefinition.structure.molecularWeight` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.technique",
          "display": "technique",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.technique",
              "display": "SubstanceDefinition.structure.technique",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.technique` is mapped to FHIR R4B element `SubstanceDefinition.structure.technique` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.sourceDocument",
          "display": "sourceDocument",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.structure.sourceDocument",
              "display": "SubstanceDefinition.structure.sourceDocument",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.structure.sourceDocument` is mapped to FHIR R4B element `SubstanceDefinition.structure.sourceDocument` as `SourceIsBroaderThanTarget`.\nThe mappings for `SubstanceDefinition.structure.sourceDocument` do not cover the following types based on type expansion: display, identifier, reference, type.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.structure.sourceDocument` with unmapped reference targets: DocumentReference."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.representation",
          "display": "representation",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.structure.representation",
              "display": "SubstanceDefinition.structure.representation",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.structure.representation` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.representation.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.representation.type",
              "display": "SubstanceDefinition.structure.representation.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.representation.type` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.representation.representation",
          "display": "representation",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.representation.representation",
              "display": "SubstanceDefinition.structure.representation.representation",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.representation.representation` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.representation` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.representation.format",
          "display": "format",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.structure.representation.format",
              "display": "SubstanceDefinition.structure.representation.format",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.structure.representation.format` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.format` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.structure.representation.document",
          "display": "document",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.structure.representation.document",
              "display": "SubstanceDefinition.structure.representation.document",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.structure.representation.document` is mapped to FHIR R4B element `SubstanceDefinition.structure.representation.document` as `SourceIsBroaderThanTarget`.\nThe mappings for `SubstanceDefinition.structure.representation.document` do not cover the following types based on type expansion: display, identifier, reference, type.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.structure.representation.document` with unmapped reference targets: DocumentReference."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code",
          "display": "code",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.code",
              "display": "SubstanceDefinition.code",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.code` is mapped to FHIR R4B element `SubstanceDefinition.code` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code.code",
          "display": "code",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.code.code",
              "display": "SubstanceDefinition.code.code",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.code.code` is mapped to FHIR R4B element `SubstanceDefinition.code.code` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.code.status",
              "display": "SubstanceDefinition.code.status",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.code.status` is mapped to FHIR R4B element `SubstanceDefinition.code.status` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code.statusDate",
          "display": "statusDate",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.code.statusDate",
              "display": "SubstanceDefinition.code.statusDate",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.code.statusDate` is mapped to FHIR R4B element `SubstanceDefinition.code.statusDate` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code.note",
          "display": "note",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.code.note",
              "display": "SubstanceDefinition.code.note",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.code.note` is mapped to FHIR R4B element `SubstanceDefinition.code.note` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.code.source",
          "display": "source",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.code.source",
              "display": "SubstanceDefinition.code.source",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.code.source` is mapped to FHIR R4B element `SubstanceDefinition.code.source` as `SourceIsBroaderThanTarget`.\nThe mappings for `SubstanceDefinition.code.source` do not cover the following types based on type expansion: display, identifier, reference, type.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.code.source` with unmapped reference targets: DocumentReference."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name",
          "display": "name",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.name",
              "display": "SubstanceDefinition.name",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.name` is mapped to FHIR R4B element `SubstanceDefinition.name` as `Equivalent`.\nAn externally-defined extension that has been mapped as the representation of FHIR R5 element `SubstanceDefinition.name`: `http://hl7.org/fhir/StructureDefinition/artifact-name`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.name",
          "display": "name",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.name",
              "display": "SubstanceDefinition.name.name",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.name` is mapped to FHIR R4B element `SubstanceDefinition.name.name` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.type",
              "display": "SubstanceDefinition.name.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.type` is mapped to FHIR R4B element `SubstanceDefinition.name.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.status",
              "display": "SubstanceDefinition.name.status",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.status` is mapped to FHIR R4B element `SubstanceDefinition.name.status` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.preferred",
          "display": "preferred",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.preferred",
              "display": "SubstanceDefinition.name.preferred",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.preferred` is mapped to FHIR R4B element `SubstanceDefinition.name.preferred` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.language",
          "display": "language",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.language",
              "display": "SubstanceDefinition.name.language",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.language` is mapped to FHIR R4B element `SubstanceDefinition.name.language` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.domain",
          "display": "domain",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.domain",
              "display": "SubstanceDefinition.name.domain",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.domain` is mapped to FHIR R4B element `SubstanceDefinition.name.domain` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.jurisdiction",
          "display": "jurisdiction",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.jurisdiction",
              "display": "SubstanceDefinition.name.jurisdiction",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.jurisdiction` is mapped to FHIR R4B element `SubstanceDefinition.name.jurisdiction` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.synonym",
          "display": "synonym",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.synonym",
              "display": "SubstanceDefinition.name.synonym",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.synonym` is mapped to FHIR R4B element `SubstanceDefinition.name.synonym` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.translation",
          "display": "translation",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.translation",
              "display": "SubstanceDefinition.name.translation",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.translation` is mapped to FHIR R4B element `SubstanceDefinition.name.translation` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.official",
          "display": "official",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.name.official",
              "display": "SubstanceDefinition.name.official",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.name.official` is mapped to FHIR R4B element `SubstanceDefinition.name.official` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.official.authority",
          "display": "authority",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.official.authority",
              "display": "SubstanceDefinition.name.official.authority",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.official.authority` is mapped to FHIR R4B element `SubstanceDefinition.name.official.authority` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.official.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.official.status",
              "display": "SubstanceDefinition.name.official.status",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.official.status` is mapped to FHIR R4B element `SubstanceDefinition.name.official.status` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.official.date",
          "display": "date",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.name.official.date",
              "display": "SubstanceDefinition.name.official.date",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.name.official.date` is mapped to FHIR R4B element `SubstanceDefinition.name.official.date` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.name.source",
          "display": "source",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.name.source",
              "display": "SubstanceDefinition.name.source",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.name.source` is mapped to FHIR R4B element `SubstanceDefinition.name.source` as `SourceIsBroaderThanTarget`.\nThe mappings for `SubstanceDefinition.name.source` do not cover the following types based on type expansion: display, identifier, reference, type.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.name.source` with unmapped reference targets: DocumentReference."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship",
          "display": "relationship",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.relationship",
              "display": "SubstanceDefinition.relationship",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.relationship` is mapped to FHIR R4B element `SubstanceDefinition.relationship` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.substanceDefinition[x]",
          "display": "substanceDefinition[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.substanceDefinition[x]",
              "display": "SubstanceDefinition.relationship.substanceDefinition[x]",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.substanceDefinition[x]` is mapped to FHIR R4B element `SubstanceDefinition.relationship.substanceDefinition[x]` as `Equivalent`.\nThe target context `SubstanceDefinition.relationship.substanceDefinition[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.relationship`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.type",
              "display": "SubstanceDefinition.relationship.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.type` is mapped to FHIR R4B element `SubstanceDefinition.relationship.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.isDefining",
          "display": "isDefining",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.isDefining",
              "display": "SubstanceDefinition.relationship.isDefining",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.isDefining` is mapped to FHIR R4B element `SubstanceDefinition.relationship.isDefining` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.amount[x]",
          "display": "amount[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.amount[x]",
              "display": "SubstanceDefinition.relationship.amount[x]",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.amount[x]` is mapped to FHIR R4B element `SubstanceDefinition.relationship.amount[x]` as `Equivalent`.\nThe target context `SubstanceDefinition.relationship.amount[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `SubstanceDefinition.relationship`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.ratioHighLimitAmount",
          "display": "ratioHighLimitAmount",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.ratioHighLimitAmount",
              "display": "SubstanceDefinition.relationship.ratioHighLimitAmount",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.ratioHighLimitAmount` is mapped to FHIR R4B element `SubstanceDefinition.relationship.ratioHighLimitAmount` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.comparator",
          "display": "comparator",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.relationship.comparator",
              "display": "SubstanceDefinition.relationship.comparator",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.relationship.comparator` is mapped to FHIR R4B element `SubstanceDefinition.relationship.comparator` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.relationship.source",
          "display": "source",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.relationship.source",
              "display": "SubstanceDefinition.relationship.source",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.relationship.source` is mapped to FHIR R4B element `SubstanceDefinition.relationship.source` as `SourceIsBroaderThanTarget`.\nThe mappings for `SubstanceDefinition.relationship.source` do not cover the following types based on type expansion: display, identifier, reference, type.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R5 element `SubstanceDefinition.relationship.source` with unmapped reference targets: DocumentReference."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial",
          "display": "sourceMaterial",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial",
              "display": "SubstanceDefinition.sourceMaterial",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.sourceMaterial` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial.type",
              "display": "SubstanceDefinition.sourceMaterial.type",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.sourceMaterial.type` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.type` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial.genus",
          "display": "genus",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial.genus",
              "display": "SubstanceDefinition.sourceMaterial.genus",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.sourceMaterial.genus` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.genus` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial.species",
          "display": "species",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial.species",
              "display": "SubstanceDefinition.sourceMaterial.species",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.sourceMaterial.species` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.species` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial.part",
          "display": "part",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial.part",
              "display": "SubstanceDefinition.sourceMaterial.part",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.sourceMaterial.part` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.part` as `Equivalent`."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.sourceMaterial.countryOfOrigin",
          "display": "countryOfOrigin",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "SubstanceDefinition.sourceMaterial.countryOfOrigin",
              "display": "SubstanceDefinition.sourceMaterial.countryOfOrigin",
              "equivalence": "equivalent",
              "comment": "Element `SubstanceDefinition.sourceMaterial.countryOfOrigin` is mapped to FHIR R4B element `SubstanceDefinition.sourceMaterial.countryOfOrigin` as `Equivalent`."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/5.0/StructureDefinition/extension-SubstanceDefinition.characterization",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "SubstanceDefinition.characterization",
          "display": "characterization",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.characterization` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.characterization` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.characterization.technique",
          "display": "technique",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension.extension:technique",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.characterization.technique` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension.\nElement `SubstanceDefinition.characterization.technique` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.characterization.technique` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.characterization.form",
          "display": "form",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension.extension:form",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.characterization.form` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension.\nElement `SubstanceDefinition.characterization.form` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.characterization.form` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.characterization.description",
          "display": "description",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension.extension:description",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.characterization.description` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension.\nElement `SubstanceDefinition.characterization.description` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.characterization.description` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        },
        {
          "code": "SubstanceDefinition.characterization.file",
          "display": "file",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension.extension:file",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.characterization.file` is part of an existing definition because parent element `SubstanceDefinition.characterization` requires a cross-version extension.\nElement `SubstanceDefinition.characterization.file` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.characterization.file` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/5.0/StructureDefinition/extension-SubstanceDefinition.referenceInformation",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "SubstanceDefinition.referenceInformation",
          "display": "referenceInformation",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.referenceInformation` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.referenceInformation` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/5.0/StructureDefinition/extension-SubstanceDefinition.nucleicAcid",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "SubstanceDefinition.nucleicAcid",
          "display": "nucleicAcid",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.nucleicAcid` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.nucleicAcid` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/5.0/StructureDefinition/extension-SubstanceDefinition.polymer",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "SubstanceDefinition.polymer",
          "display": "polymer",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.polymer` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.polymer` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/SubstanceDefinition",
      "sourceVersion": "5.0.0",
      "target": "http://hl7.org/fhir/5.0/StructureDefinition/extension-SubstanceDefinition.protein",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "SubstanceDefinition.protein",
          "display": "protein",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `SubstanceDefinition.protein` has a context of SubstanceDefinition based on following the parent source element upwards and mapping to `SubstanceDefinition`.\nElement `SubstanceDefinition.protein` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    }
  ]
}