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Packagehl7.fhir.uv.xver-r4.r5
Resource TypeConceptMap
IdConceptMap-R4-DeviceRequest-element-map-to-R5.json
FHIR VersionR5
Sourcehttp://hl7.org/fhir/uv/xver-r4.r5/0.1.0/ConceptMap-R4-DeviceRequest-element-map-to-R5.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R4-DeviceRequest-element-map-to-R5
Version0.1.0
Statusactive
Date2026-03-17T16:04:34.8197239-05:00
NameR4DeviceRequestElementMapToR5
TitleCross-version mapping for FHIR R4 DeviceRequest to FHIR R5 DeviceRequest
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR R4 DeviceRequest to FHIR R5.

Resources that use this resource

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Resources that this resource uses

StructureDefinition
hl7.fhir.uv.xver-r4.r5#0.1.0extension-DeviceRequest.performerR4: performer additional types
hl7.fhir.uv.xver-r4.r5#0.1.0extension-DeviceRequest.reasonReferenceR4: Linked Reason for request additional types

Narrative

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

Generated Narrative: ConceptMap R4-DeviceRequest-element-map-to-R5

Mapping from http://hl7.org/fhir/4.0 to http://hl7.org/fhir/5.0


Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1 to DeviceRequestversion: 5.0.0)

Source CodeRelationshipTarget CodeComment
DeviceRequest.meta (meta)is equivalent toDeviceRequest.metaElement `DeviceRequest.meta` is mapped to FHIR R5 element `DeviceRequest.meta` as `Equivalent`.
DeviceRequest.implicitRules (implicitRules)is equivalent toDeviceRequest.implicitRulesElement `DeviceRequest.implicitRules` is mapped to FHIR R5 element `DeviceRequest.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 it's narrative along with other profiles, value sets, etc.
DeviceRequest.language (language)is equivalent toDeviceRequest.languageElement `DeviceRequest.language` is mapped to FHIR R5 element `DeviceRequest.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).
DeviceRequest.text (text)is equivalent toDeviceRequest.textElement `DeviceRequest.text` is mapped to FHIR R5 element `DeviceRequest.text` as `Equivalent`. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
DeviceRequest.contained (contained)is equivalent toDeviceRequest.containedElement `DeviceRequest.contained` is mapped to FHIR R5 element `DeviceRequest.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.
DeviceRequest.identifier (identifier)is equivalent toDeviceRequest.identifierElement `DeviceRequest.identifier` is mapped to FHIR R5 element `DeviceRequest.identifier` as `Equivalent`.
DeviceRequest.instantiatesCanonical (instantiatesCanonical)is equivalent toDeviceRequest.instantiatesCanonicalElement `DeviceRequest.instantiatesCanonical` is mapped to FHIR R5 element `DeviceRequest.instantiatesCanonical` as `Equivalent`. Note: This is a business identifier, not a resource identifier (see [discussion](https://hl7.org/fhir/resource.htm#identifiers)). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.
DeviceRequest.instantiatesUri (instantiatesUri)is equivalent toDeviceRequest.instantiatesUriElement `DeviceRequest.instantiatesUri` is mapped to FHIR R5 element `DeviceRequest.instantiatesUri` as `Equivalent`. This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.
DeviceRequest.basedOn (basedOn)is equivalent toDeviceRequest.basedOnElement `DeviceRequest.basedOn` is mapped to FHIR R5 element `DeviceRequest.basedOn` as `Equivalent`.
DeviceRequest.priorRequest (priorRequest)is broader thanDeviceRequest.replacesElement `DeviceRequest.priorRequest` is mapped to FHIR R5 element `DeviceRequest.replaces` as `SourceIsBroaderThanTarget`. The mappings for `DeviceRequest.priorRequest` 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 R4 element `DeviceRequest.priorRequest` with unmapped reference targets: Resource.
DeviceRequest.groupIdentifier (groupIdentifier)is equivalent toDeviceRequest.groupIdentifierElement `DeviceRequest.groupIdentifier` is mapped to FHIR R5 element `DeviceRequest.groupIdentifier` as `Equivalent`.
DeviceRequest.status (status)is equivalent toDeviceRequest.statusElement `DeviceRequest.status` is mapped to FHIR R5 element `DeviceRequest.status` as `Equivalent`. This element is labeled as a modifier because the status contains the codes cancelled and entered-in-error that mark the request as not currently valid.
DeviceRequest.intent (intent)is equivalent toDeviceRequest.intentElement `DeviceRequest.intent` is mapped to FHIR R5 element `DeviceRequest.intent` as `Equivalent`.
DeviceRequest.priority (priority)is equivalent toDeviceRequest.priorityElement `DeviceRequest.priority` is mapped to FHIR R5 element `DeviceRequest.priority` as `Equivalent`.
DeviceRequest.code[x] (code[x])is narrower thanDeviceRequest.codeElement `DeviceRequest.code[x]` is mapped to FHIR R5 element `DeviceRequest.code` as `SourceIsNarrowerThanTarget`.
DeviceRequest.parameter (parameter)is broader thanDeviceRequest.parameterElement `DeviceRequest.parameter` is mapped to FHIR R5 element `DeviceRequest.parameter` as `Equivalent`.
DeviceRequest.parameter.code (code)is equivalent toDeviceRequest.parameter.codeElement `DeviceRequest.parameter.code` is mapped to FHIR R5 element `DeviceRequest.parameter.code` as `Equivalent`.
DeviceRequest.parameter.value[x] (value[x])is equivalent toDeviceRequest.parameter.value[x]Element `DeviceRequest.parameter.value[x]` is mapped to FHIR R5 element `DeviceRequest.parameter.value[x]` as `Equivalent`. The target context `DeviceRequest.parameter.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `DeviceRequest.parameter`. Range means device should have a value that falls somewhere within the specified range.
DeviceRequest.subject (subject)is equivalent toDeviceRequest.subjectElement `DeviceRequest.subject` is mapped to FHIR R5 element `DeviceRequest.subject` as `Equivalent`.
DeviceRequest.encounter (encounter)is equivalent toDeviceRequest.encounterElement `DeviceRequest.encounter` is mapped to FHIR R5 element `DeviceRequest.encounter` as `Equivalent`.
DeviceRequest.occurrence[x] (occurrence[x])is equivalent toDeviceRequest.occurrence[x]Element `DeviceRequest.occurrence[x]` is mapped to FHIR R5 element `DeviceRequest.occurrence[x]` as `Equivalent`. The target context `DeviceRequest.occurrence[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `DeviceRequest`.
DeviceRequest.authoredOn (authoredOn)is equivalent toDeviceRequest.authoredOnElement `DeviceRequest.authoredOn` is mapped to FHIR R5 element `DeviceRequest.authoredOn` as `Equivalent`.
DeviceRequest.requester (requester)is equivalent toDeviceRequest.requesterElement `DeviceRequest.requester` is mapped to FHIR R5 element `DeviceRequest.requester` as `Equivalent`.
DeviceRequest.performerType (performerType)is narrower thanDeviceRequest.performerElement `DeviceRequest.performerType` is mapped to FHIR R5 element `DeviceRequest.performer` as `SourceIsNarrowerThanTarget`.
DeviceRequest.performer (performer)is broader thanDeviceRequest.performerElement `DeviceRequest.performer` is mapped to FHIR R5 element `DeviceRequest.performer` as `RelatedTo`. The mappings for `DeviceRequest.performer` do not cover the following types: Reference.
DeviceRequest.reasonCode (reasonCode)is narrower thanDeviceRequest.reasonElement `DeviceRequest.reasonCode` is mapped to FHIR R5 element `DeviceRequest.reason` as `SourceIsNarrowerThanTarget`.
DeviceRequest.reasonReference (reasonReference)is related toDeviceRequest.reasonElement `DeviceRequest.reasonReference` is mapped to FHIR R5 element `DeviceRequest.reason` as `RelatedTo`. The mappings for `DeviceRequest.reasonReference` do not cover the following types: Reference.
DeviceRequest.insurance (insurance)is equivalent toDeviceRequest.insuranceElement `DeviceRequest.insurance` is mapped to FHIR R5 element `DeviceRequest.insurance` as `Equivalent`.
DeviceRequest.supportingInfo (supportingInfo)is equivalent toDeviceRequest.supportingInfoElement `DeviceRequest.supportingInfo` is mapped to FHIR R5 element `DeviceRequest.supportingInfo` as `Equivalent`.
DeviceRequest.note (note)is equivalent toDeviceRequest.noteElement `DeviceRequest.note` is mapped to FHIR R5 element `DeviceRequest.note` as `Equivalent`.
DeviceRequest.relevantHistory (relevantHistory)is equivalent toDeviceRequest.relevantHistoryElement `DeviceRequest.relevantHistory` is mapped to FHIR R5 element `DeviceRequest.relevantHistory` as `Equivalent`. This might not include provenances for all versions of the request - only those deemed "relevant" or important. This SHALL NOT include the Provenance associated with this current version of the resource. (If that provenance is deemed to be a "relevant" change, it will need to be added as part of a later update. Until then, it can be queried directly as the Provenance that points to this version using _revinclude All Provenances should have some historical version of this Request as their subject.

Group 2 Mapping from http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1 to R4: performer additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
DeviceRequest.performer (performer)is equivalent toExtension (R4: performer additional types)Element `DeviceRequest.performer` is mapped to FHIR R5 element `DeviceRequest.performer` as `RelatedTo`. The mappings for `DeviceRequest.performer` do not cover the following types: Reference.

Group 3 Mapping from http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1 to R4: Linked Reason for request additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
DeviceRequest.reasonReference (reasonReference)is broader thanExtension (R4: Linked Reason for request additional types)Element `DeviceRequest.reasonReference` is mapped to FHIR R5 element `DeviceRequest.reason` as `RelatedTo`. The mappings for `DeviceRequest.reasonReference` do not cover the following types: Reference.

Source1

{
  "resourceType": "ConceptMap",
  "id": "R4-DeviceRequest-element-map-to-R5",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r5"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r5"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R4-DeviceRequest-element-map-to-R5",
  "version": "0.1.0",
  "name": "R4DeviceRequestElementMapToR5",
  "title": "Cross-version mapping for FHIR R4 DeviceRequest to FHIR R5 DeviceRequest",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:04:34.8197239-05:00",
  "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 R4 DeviceRequest to FHIR R5.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceScopeCanonical": "http://hl7.org/fhir/4.0",
  "targetScopeUri": "http://hl7.org/fhir/5.0",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1",
      "target": "http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0",
      "element": [
        {
          "code": "DeviceRequest.meta",
          "display": "meta",
          "target": [
            {
              "code": "DeviceRequest.meta",
              "display": "DeviceRequest.meta",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.meta` is mapped to FHIR R5 element `DeviceRequest.meta` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "code": "DeviceRequest.implicitRules",
              "display": "DeviceRequest.implicitRules",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.implicitRules` is mapped to FHIR R5 element `DeviceRequest.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 it's narrative along with other profiles, value sets, etc."
            }
          ]
        },
        {
          "code": "DeviceRequest.language",
          "display": "language",
          "target": [
            {
              "code": "DeviceRequest.language",
              "display": "DeviceRequest.language",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.language` is mapped to FHIR R5 element `DeviceRequest.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": "DeviceRequest.text",
          "display": "text",
          "target": [
            {
              "code": "DeviceRequest.text",
              "display": "DeviceRequest.text",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.text` is mapped to FHIR R5 element `DeviceRequest.text` as `Equivalent`.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later."
            }
          ]
        },
        {
          "code": "DeviceRequest.contained",
          "display": "contained",
          "target": [
            {
              "code": "DeviceRequest.contained",
              "display": "DeviceRequest.contained",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.contained` is mapped to FHIR R5 element `DeviceRequest.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": "DeviceRequest.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "DeviceRequest.identifier",
              "display": "DeviceRequest.identifier",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.identifier` is mapped to FHIR R5 element `DeviceRequest.identifier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.instantiatesCanonical",
          "display": "instantiatesCanonical",
          "target": [
            {
              "code": "DeviceRequest.instantiatesCanonical",
              "display": "DeviceRequest.instantiatesCanonical",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.instantiatesCanonical` is mapped to FHIR R5 element `DeviceRequest.instantiatesCanonical` as `Equivalent`.\nNote: This is a business identifier, not a resource identifier (see [discussion](https://hl7.org/fhir/resource.htm#identifiers)).  It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types.  For example, multiple Patient and a Person resource instance might share the same social insurance number."
            }
          ]
        },
        {
          "code": "DeviceRequest.instantiatesUri",
          "display": "instantiatesUri",
          "target": [
            {
              "code": "DeviceRequest.instantiatesUri",
              "display": "DeviceRequest.instantiatesUri",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.instantiatesUri` is mapped to FHIR R5 element `DeviceRequest.instantiatesUri` as `Equivalent`.\nThis might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier."
            }
          ]
        },
        {
          "code": "DeviceRequest.basedOn",
          "display": "basedOn",
          "target": [
            {
              "code": "DeviceRequest.basedOn",
              "display": "DeviceRequest.basedOn",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.basedOn` is mapped to FHIR R5 element `DeviceRequest.basedOn` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.priorRequest",
          "display": "priorRequest",
          "target": [
            {
              "code": "DeviceRequest.replaces",
              "display": "DeviceRequest.replaces",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `DeviceRequest.priorRequest` is mapped to FHIR R5 element `DeviceRequest.replaces` as `SourceIsBroaderThanTarget`.\nThe mappings for `DeviceRequest.priorRequest` 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 R4 element `DeviceRequest.priorRequest` with unmapped reference targets: Resource."
            }
          ]
        },
        {
          "code": "DeviceRequest.groupIdentifier",
          "display": "groupIdentifier",
          "target": [
            {
              "code": "DeviceRequest.groupIdentifier",
              "display": "DeviceRequest.groupIdentifier",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.groupIdentifier` is mapped to FHIR R5 element `DeviceRequest.groupIdentifier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.status",
          "display": "status",
          "target": [
            {
              "code": "DeviceRequest.status",
              "display": "DeviceRequest.status",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.status` is mapped to FHIR R5 element `DeviceRequest.status` as `Equivalent`.\nThis element is labeled as a modifier because the status contains the codes cancelled and entered-in-error that mark the request as not currently valid."
            }
          ]
        },
        {
          "code": "DeviceRequest.intent",
          "display": "intent",
          "target": [
            {
              "code": "DeviceRequest.intent",
              "display": "DeviceRequest.intent",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.intent` is mapped to FHIR R5 element `DeviceRequest.intent` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.priority",
          "display": "priority",
          "target": [
            {
              "code": "DeviceRequest.priority",
              "display": "DeviceRequest.priority",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.priority` is mapped to FHIR R5 element `DeviceRequest.priority` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.code[x]",
          "display": "code[x]",
          "target": [
            {
              "code": "DeviceRequest.code",
              "display": "DeviceRequest.code",
              "relationship": "source-is-narrower-than-target",
              "comment": "Element `DeviceRequest.code[x]` is mapped to FHIR R5 element `DeviceRequest.code` as `SourceIsNarrowerThanTarget`."
            }
          ]
        },
        {
          "code": "DeviceRequest.parameter",
          "display": "parameter",
          "target": [
            {
              "code": "DeviceRequest.parameter",
              "display": "DeviceRequest.parameter",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `DeviceRequest.parameter` is mapped to FHIR R5 element `DeviceRequest.parameter` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.parameter.code",
          "display": "code",
          "target": [
            {
              "code": "DeviceRequest.parameter.code",
              "display": "DeviceRequest.parameter.code",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.parameter.code` is mapped to FHIR R5 element `DeviceRequest.parameter.code` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.parameter.value[x]",
          "display": "value[x]",
          "target": [
            {
              "code": "DeviceRequest.parameter.value[x]",
              "display": "DeviceRequest.parameter.value[x]",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.parameter.value[x]` is mapped to FHIR R5 element `DeviceRequest.parameter.value[x]` as `Equivalent`.\nThe target context `DeviceRequest.parameter.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `DeviceRequest.parameter`.\nRange means device should have a value that falls somewhere within the specified range."
            }
          ]
        },
        {
          "code": "DeviceRequest.subject",
          "display": "subject",
          "target": [
            {
              "code": "DeviceRequest.subject",
              "display": "DeviceRequest.subject",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.subject` is mapped to FHIR R5 element `DeviceRequest.subject` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.encounter",
          "display": "encounter",
          "target": [
            {
              "code": "DeviceRequest.encounter",
              "display": "DeviceRequest.encounter",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.encounter` is mapped to FHIR R5 element `DeviceRequest.encounter` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.occurrence[x]",
          "display": "occurrence[x]",
          "target": [
            {
              "code": "DeviceRequest.occurrence[x]",
              "display": "DeviceRequest.occurrence[x]",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.occurrence[x]` is mapped to FHIR R5 element `DeviceRequest.occurrence[x]` as `Equivalent`.\nThe target context `DeviceRequest.occurrence[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `DeviceRequest`."
            }
          ]
        },
        {
          "code": "DeviceRequest.authoredOn",
          "display": "authoredOn",
          "target": [
            {
              "code": "DeviceRequest.authoredOn",
              "display": "DeviceRequest.authoredOn",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.authoredOn` is mapped to FHIR R5 element `DeviceRequest.authoredOn` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.requester",
          "display": "requester",
          "target": [
            {
              "code": "DeviceRequest.requester",
              "display": "DeviceRequest.requester",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.requester` is mapped to FHIR R5 element `DeviceRequest.requester` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.performerType",
          "display": "performerType",
          "target": [
            {
              "code": "DeviceRequest.performer",
              "display": "DeviceRequest.performer",
              "relationship": "source-is-narrower-than-target",
              "comment": "Element `DeviceRequest.performerType` is mapped to FHIR R5 element `DeviceRequest.performer` as `SourceIsNarrowerThanTarget`."
            }
          ]
        },
        {
          "code": "DeviceRequest.performer",
          "display": "performer",
          "target": [
            {
              "code": "DeviceRequest.performer",
              "display": "DeviceRequest.performer",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `DeviceRequest.performer` is mapped to FHIR R5 element `DeviceRequest.performer` as `RelatedTo`.\nThe mappings for `DeviceRequest.performer` do not cover the following types: Reference."
            }
          ]
        },
        {
          "code": "DeviceRequest.reasonCode",
          "display": "reasonCode",
          "target": [
            {
              "code": "DeviceRequest.reason",
              "display": "DeviceRequest.reason",
              "relationship": "source-is-narrower-than-target",
              "comment": "Element `DeviceRequest.reasonCode` is mapped to FHIR R5 element `DeviceRequest.reason` as `SourceIsNarrowerThanTarget`."
            }
          ]
        },
        {
          "code": "DeviceRequest.reasonReference",
          "display": "reasonReference",
          "target": [
            {
              "code": "DeviceRequest.reason",
              "display": "DeviceRequest.reason",
              "relationship": "related-to",
              "comment": "Element `DeviceRequest.reasonReference` is mapped to FHIR R5 element `DeviceRequest.reason` as `RelatedTo`.\nThe mappings for `DeviceRequest.reasonReference` do not cover the following types: Reference."
            }
          ]
        },
        {
          "code": "DeviceRequest.insurance",
          "display": "insurance",
          "target": [
            {
              "code": "DeviceRequest.insurance",
              "display": "DeviceRequest.insurance",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.insurance` is mapped to FHIR R5 element `DeviceRequest.insurance` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.supportingInfo",
          "display": "supportingInfo",
          "target": [
            {
              "code": "DeviceRequest.supportingInfo",
              "display": "DeviceRequest.supportingInfo",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.supportingInfo` is mapped to FHIR R5 element `DeviceRequest.supportingInfo` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.note",
          "display": "note",
          "target": [
            {
              "code": "DeviceRequest.note",
              "display": "DeviceRequest.note",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.note` is mapped to FHIR R5 element `DeviceRequest.note` as `Equivalent`."
            }
          ]
        },
        {
          "code": "DeviceRequest.relevantHistory",
          "display": "relevantHistory",
          "target": [
            {
              "code": "DeviceRequest.relevantHistory",
              "display": "DeviceRequest.relevantHistory",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.relevantHistory` is mapped to FHIR R5 element `DeviceRequest.relevantHistory` as `Equivalent`.\nThis might not include provenances for all versions of the request - only those deemed \"relevant\" or important.\rThis SHALL NOT include the Provenance associated with this current version of the resource.  (If that provenance is deemed to be a \"relevant\" change, it will need to be added as part of a later update.  Until then, it can be queried directly as the Provenance that points to this version using _revinclude\rAll Provenances should have some historical version of this Request as their subject."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1",
      "target": "http://hl7.org/fhir/4.0/StructureDefinition/extension-DeviceRequest.performer|0.1.0",
      "element": [
        {
          "code": "DeviceRequest.performer",
          "display": "performer",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `DeviceRequest.performer` is mapped to FHIR R5 element `DeviceRequest.performer` as `RelatedTo`.\nThe mappings for `DeviceRequest.performer` do not cover the following types: Reference."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1",
      "target": "http://hl7.org/fhir/4.0/StructureDefinition/extension-DeviceRequest.reasonReference|0.1.0",
      "element": [
        {
          "code": "DeviceRequest.reasonReference",
          "display": "reasonReference",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `DeviceRequest.reasonReference` is mapped to FHIR R5 element `DeviceRequest.reason` as `RelatedTo`.\nThe mappings for `DeviceRequest.reasonReference` do not cover the following types: Reference."
            }
          ]
        }
      ]
    }
  ]
}