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Packagehl7.fhir.uv.xver-r4.r3
Resource TypeConceptMap
IdConceptMap-R4-MedicationStatement-element-map-to-R3.json
FHIR VersionR3
Sourcehttp://hl7.org/fhir/uv/xver-r4.r3/0.1.0/ConceptMap-R4-MedicationStatement-element-map-to-R3.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R4-MedicationStatement-element-map-to-R3
Version0.1.0
Statusactive
Date2026-03-17T16:03:33.3652879-05:00
NameR4MedicationStatementElementMapToR3
TitleCross-version mapping for FHIR R4 MedicationStatement to FHIR STU3 MedicationStatement
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR R4 MedicationStatement to FHIR STU3.

Resources that use this resource

No resources found


Resources that this resource uses

StructureDefinition
hl7.fhir.uv.xver-r4.r5#0.1.0extension-MedicationStatement.statusR4: active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken
hl7.fhir.uv.xver-r4.r5#0.1.0extension-MedicationStatement.statusReasonR4: Reason for current status (new)

Narrative

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

Generated Narrative: ConceptMap R4-MedicationStatement-element-map-to-R3

Mapping from http://hl7.org/fhir/4.0 to http://hl7.org/fhir/3.0


Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/MedicationStatement|4.0.1 to http://hl7.org/fhir/StructureDefinition/MedicationStatement|3.0.2

Source Concept DetailsRelationshipTarget Concept DetailsComment
Codes from http://hl7.org/fhir/StructureDefinition/MedicationStatement|4.0.1Codes from http://hl7.org/fhir/StructureDefinition/MedicationStatement|3.0.2
MedicationStatement.metametais equivalent toMedicationStatement.metaMedicationStatement.metaElement `MedicationStatement.meta` is mapped to FHIR STU3 element `MedicationStatement.meta` as `Equivalent`.
MedicationStatement.implicitRulesimplicitRulesis equivalent toMedicationStatement.implicitRulesMedicationStatement.implicitRulesElement `MedicationStatement.implicitRules` is mapped to FHIR STU3 element `MedicationStatement.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.
MedicationStatement.languagelanguageis equivalent toMedicationStatement.languageMedicationStatement.languageElement `MedicationStatement.language` is mapped to FHIR STU3 element `MedicationStatement.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).
MedicationStatement.texttextis equivalent toMedicationStatement.textMedicationStatement.textElement `MedicationStatement.text` is mapped to FHIR STU3 element `MedicationStatement.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.
MedicationStatement.containedcontainedis equivalent toMedicationStatement.containedMedicationStatement.containedElement `MedicationStatement.contained` is mapped to FHIR STU3 element `MedicationStatement.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.
MedicationStatement.identifieridentifieris equivalent toMedicationStatement.identifierMedicationStatement.identifierElement `MedicationStatement.identifier` is mapped to FHIR STU3 element `MedicationStatement.identifier` as `Equivalent`. This is a business identifier, not a resource identifier.
MedicationStatement.basedOnbasedOnmaps to wider conceptMedicationStatement.basedOnMedicationStatement.basedOnElement `MedicationStatement.basedOn` is mapped to FHIR STU3 element `MedicationStatement.basedOn` as `SourceIsBroaderThanTarget`. An externally-defined extension that has been mapped as the representation of FHIR R4 element `MedicationStatement.basedOn`: `http://hl7.org/fhir/StructureDefinition/event-basedOn`. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.basedOn` with unmapped reference targets: ServiceRequest.
MedicationStatement.partOfpartOfis equivalent toMedicationStatement.partOfMedicationStatement.partOfElement `MedicationStatement.partOf` is mapped to FHIR STU3 element `MedicationStatement.partOf` as `Equivalent`.
MedicationStatement.statusstatusmaps to wider conceptMedicationStatement.statusMedicationStatement.statusElement `MedicationStatement.status` is mapped to FHIR STU3 element `MedicationStatement.status` as `SourceIsBroaderThanTarget`. The target context `MedicationStatement.status` is a modifier element, so this extension does not need to be defined as a modifier. MedicationStatement is a statement at a point in time. The status is only representative at the point when it was asserted. The value set for MedicationStatement.status contains codes that assert the status of the use of the medication by the patient (for example, stopped or on hold) as well as codes that assert the status of the medication statement itself (for example, entered in error). This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
MedicationStatement.categorycategoryis equivalent toMedicationStatement.categoryMedicationStatement.categoryElement `MedicationStatement.category` is mapped to FHIR STU3 element `MedicationStatement.category` as `Equivalent`.
MedicationStatement.medication[x]medication[x]is equivalent toMedicationStatement.medication[x]MedicationStatement.medication[x]Element `MedicationStatement.medication[x]` is mapped to FHIR STU3 element `MedicationStatement.medication[x]` as `Equivalent`. The target context `MedicationStatement.medication[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `MedicationStatement`. If only a code is specified, then it needs to be a code for a specific product. If more information is required, then the use of the medication resource is recommended. For example, if you require form or lot number, then you must reference the Medication resource.
MedicationStatement.subjectsubjectis equivalent toMedicationStatement.subjectMedicationStatement.subjectElement `MedicationStatement.subject` is mapped to FHIR STU3 element `MedicationStatement.subject` as `Equivalent`.
MedicationStatement.contextcontextis equivalent toMedicationStatement.contextMedicationStatement.contextElement `MedicationStatement.context` is mapped to FHIR STU3 element `MedicationStatement.context` as `Equivalent`.
MedicationStatement.effective[x]effective[x]is equivalent toMedicationStatement.effective[x]MedicationStatement.effective[x]Element `MedicationStatement.effective[x]` is mapped to FHIR STU3 element `MedicationStatement.effective[x]` as `Equivalent`. The target context `MedicationStatement.effective[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `MedicationStatement`. This attribute reflects the period over which the patient consumed the medication and is expected to be populated on the majority of Medication Statements. If the medication is still being taken at the time the statement is recorded, the "end" date will be omitted. The date/time attribute supports a variety of dates - year, year/month and exact date. If something more than this is required, this should be conveyed as text.
MedicationStatement.dateAsserteddateAssertedis equivalent toMedicationStatement.dateAssertedMedicationStatement.dateAssertedElement `MedicationStatement.dateAsserted` is mapped to FHIR STU3 element `MedicationStatement.dateAsserted` as `Equivalent`.
MedicationStatement.informationSourceinformationSourcemaps to wider conceptMedicationStatement.informationSourceMedicationStatement.informationSourceElement `MedicationStatement.informationSource` is mapped to FHIR STU3 element `MedicationStatement.informationSource` as `SourceIsBroaderThanTarget`. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.informationSource` with unmapped reference targets: PractitionerRole.
MedicationStatement.derivedFromderivedFromis equivalent toMedicationStatement.derivedFromMedicationStatement.derivedFromElement `MedicationStatement.derivedFrom` is mapped to FHIR STU3 element `MedicationStatement.derivedFrom` as `Equivalent`. Likely references would be to MedicationRequest, MedicationDispense, Claim, Observation or QuestionnaireAnswers. The most common use cases for deriving a MedicationStatement comes from creating a MedicationStatement from a MedicationRequest or from a lab observation or a claim. it should be noted that the amount of information that is available varies from the type resource that you derive the MedicationStatement from.
MedicationStatement.reasonCodereasonCodeis equivalent toMedicationStatement.reasonCodeMedicationStatement.reasonCodeElement `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonNotTaken` as `SourceIsBroaderThanTarget`. Element `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonCode` as `Equivalent`. This could be a diagnosis code. If a full condition record exists or additional detail is needed, use reasonForUseReference.
is related toMedicationStatement.reasonNotTakenMedicationStatement.reasonNotTakenElement `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonNotTaken` as `SourceIsBroaderThanTarget`. Element `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonCode` as `Equivalent`. This could be a diagnosis code. If a full condition record exists or additional detail is needed, use reasonForUseReference.
MedicationStatement.reasonReferencereasonReferencemaps to wider conceptMedicationStatement.reasonReferenceMedicationStatement.reasonReferenceElement `MedicationStatement.reasonReference` is mapped to FHIR STU3 element `MedicationStatement.reasonReference` as `SourceIsBroaderThanTarget`. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.reasonReference` with unmapped reference targets: DiagnosticReport. This is a reference to a condition that is the reason why the medication is being/was taken. If only a code exists, use reasonForUseCode.
MedicationStatement.notenoteis equivalent toMedicationStatement.noteMedicationStatement.noteElement `MedicationStatement.note` is mapped to FHIR STU3 element `MedicationStatement.note` as `Equivalent`.
MedicationStatement.dosagedosageis equivalent toMedicationStatement.dosageMedicationStatement.dosageElement `MedicationStatement.dosage` is mapped to FHIR STU3 element `MedicationStatement.dosage` as `Equivalent`. The dates included in the dosage on a Medication Statement reflect the dates for a given dose. For example, "from November 1, 2016 to November 3, 2016, take one tablet daily and from November 4, 2016 to November 7, 2016, take two tablets daily." It is expected that this specificity may only be populated where the patient brings in their labeled container or where the Medication Statement is derived from a MedicationRequest.

Group 2 Mapping from http://hl7.org/fhir/StructureDefinition/MedicationStatement|4.0.1 to R4: active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-takenversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
MedicationStatement.status (status)is equivalent toExtension (R4: active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken)Element `MedicationStatement.status` is mapped to FHIR STU3 element `MedicationStatement.status` as `SourceIsBroaderThanTarget`. The target context `MedicationStatement.status` is a modifier element, so this extension does not need to be defined as a modifier. MedicationStatement is a statement at a point in time. The status is only representative at the point when it was asserted. The value set for MedicationStatement.status contains codes that assert the status of the use of the medication by the patient (for example, stopped or on hold) as well as codes that assert the status of the medication statement itself (for example, entered in error). This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.

Group 3 Mapping from http://hl7.org/fhir/StructureDefinition/MedicationStatement|4.0.1 to R4: Reason for current status (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
MedicationStatement.statusReason (statusReason)maps to wider conceptExtension (R4: Reason for current status (new))Element `MedicationStatement.statusReason` has a context of MedicationStatement based on following the parent source element upwards and mapping to `MedicationStatement`. Element `MedicationStatement.statusReason` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). This is generally only used for "exception" statuses such as "not-taken", "on-hold", "cancelled" or "entered-in-error". The reason for performing the event at all is captured in reasonCode, not here.

Source1

{
  "resourceType": "ConceptMap",
  "id": "R4-MedicationStatement-element-map-to-R3",
  "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",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r3"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r3"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R4-MedicationStatement-element-map-to-R3",
  "version": "0.1.0",
  "name": "R4MedicationStatementElementMapToR3",
  "title": "Cross-version mapping for FHIR R4 MedicationStatement to FHIR STU3 MedicationStatement",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:03:33.3652879-05:00",
  "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 MedicationStatement to FHIR STU3.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceUri": "http://hl7.org/fhir/4.0",
  "targetUri": "http://hl7.org/fhir/3.0",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationStatement",
      "sourceVersion": "4.0.1",
      "target": "http://hl7.org/fhir/StructureDefinition/MedicationStatement",
      "targetVersion": "3.0.2",
      "element": [
        {
          "code": "MedicationStatement.meta",
          "display": "meta",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.meta",
              "display": "MedicationStatement.meta",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.meta` is mapped to FHIR STU3 element `MedicationStatement.meta` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.implicitRules",
              "display": "MedicationStatement.implicitRules",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.implicitRules` is mapped to FHIR STU3 element `MedicationStatement.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": "MedicationStatement.language",
          "display": "language",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.language",
              "display": "MedicationStatement.language",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.language` is mapped to FHIR STU3 element `MedicationStatement.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": "MedicationStatement.text",
          "display": "text",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.text",
              "display": "MedicationStatement.text",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.text` is mapped to FHIR STU3 element `MedicationStatement.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": "MedicationStatement.contained",
          "display": "contained",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.contained",
              "display": "MedicationStatement.contained",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.contained` is mapped to FHIR STU3 element `MedicationStatement.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": "MedicationStatement.identifier",
          "display": "identifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.identifier",
              "display": "MedicationStatement.identifier",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.identifier` is mapped to FHIR STU3 element `MedicationStatement.identifier` as `Equivalent`.\nThis is a business identifier, not a resource identifier."
            }
          ]
        },
        {
          "code": "MedicationStatement.basedOn",
          "display": "basedOn",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "MedicationStatement.basedOn",
              "display": "MedicationStatement.basedOn",
              "equivalence": "wider",
              "comment": "Element `MedicationStatement.basedOn` is mapped to FHIR STU3 element `MedicationStatement.basedOn` as `SourceIsBroaderThanTarget`.\nAn externally-defined extension that has been mapped as the representation of FHIR R4 element `MedicationStatement.basedOn`: `http://hl7.org/fhir/StructureDefinition/event-basedOn`.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.basedOn` with unmapped reference targets: ServiceRequest."
            }
          ]
        },
        {
          "code": "MedicationStatement.partOf",
          "display": "partOf",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.partOf",
              "display": "MedicationStatement.partOf",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.partOf` is mapped to FHIR STU3 element `MedicationStatement.partOf` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "MedicationStatement.status",
              "display": "MedicationStatement.status",
              "equivalence": "wider",
              "comment": "Element `MedicationStatement.status` is mapped to FHIR STU3 element `MedicationStatement.status` as `SourceIsBroaderThanTarget`.\nThe target context `MedicationStatement.status` is a modifier element, so this extension does not need to be defined as a modifier.\nMedicationStatement is a statement at a point in time.  The status is only representative at the point when it was asserted.  The value set for MedicationStatement.status contains codes that assert the status of the use of the medication by the patient (for example, stopped or on hold) as well as codes that assert the status of the medication statement itself (for example, entered in error).\r\rThis element is labeled as a modifier because the status contains codes that mark the resource as not currently valid."
            }
          ]
        },
        {
          "code": "MedicationStatement.category",
          "display": "category",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.category",
              "display": "MedicationStatement.category",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.category` is mapped to FHIR STU3 element `MedicationStatement.category` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.medication[x]",
          "display": "medication[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.medication[x]",
              "display": "MedicationStatement.medication[x]",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.medication[x]` is mapped to FHIR STU3 element `MedicationStatement.medication[x]` as `Equivalent`.\nThe target context `MedicationStatement.medication[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `MedicationStatement`.\nIf only a code is specified, then it needs to be a code for a specific product. If more information is required, then the use of the medication resource is recommended.  For example, if you require form or lot number, then you must reference the Medication resource."
            }
          ]
        },
        {
          "code": "MedicationStatement.subject",
          "display": "subject",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.subject",
              "display": "MedicationStatement.subject",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.subject` is mapped to FHIR STU3 element `MedicationStatement.subject` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.context",
          "display": "context",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.context",
              "display": "MedicationStatement.context",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.context` is mapped to FHIR STU3 element `MedicationStatement.context` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.effective[x]",
          "display": "effective[x]",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.effective[x]",
              "display": "MedicationStatement.effective[x]",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.effective[x]` is mapped to FHIR STU3 element `MedicationStatement.effective[x]` as `Equivalent`.\nThe target context `MedicationStatement.effective[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `MedicationStatement`.\nThis attribute reflects the period over which the patient consumed the medication and is expected to be populated on the majority of Medication Statements. If the medication is still being taken at the time the statement is recorded, the \"end\" date will be omitted.  The date/time attribute supports a variety of dates - year, year/month and exact date.  If something more than this is required, this should be conveyed as text."
            }
          ]
        },
        {
          "code": "MedicationStatement.dateAsserted",
          "display": "dateAsserted",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.dateAsserted",
              "display": "MedicationStatement.dateAsserted",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.dateAsserted` is mapped to FHIR STU3 element `MedicationStatement.dateAsserted` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.informationSource",
          "display": "informationSource",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "MedicationStatement.informationSource",
              "display": "MedicationStatement.informationSource",
              "equivalence": "wider",
              "comment": "Element `MedicationStatement.informationSource` is mapped to FHIR STU3 element `MedicationStatement.informationSource` as `SourceIsBroaderThanTarget`.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.informationSource` with unmapped reference targets: PractitionerRole."
            }
          ]
        },
        {
          "code": "MedicationStatement.derivedFrom",
          "display": "derivedFrom",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.derivedFrom",
              "display": "MedicationStatement.derivedFrom",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.derivedFrom` is mapped to FHIR STU3 element `MedicationStatement.derivedFrom` as `Equivalent`.\nLikely references would be to MedicationRequest, MedicationDispense, Claim, Observation or QuestionnaireAnswers.  The most common use cases for deriving a MedicationStatement comes from creating a MedicationStatement from a MedicationRequest or from a lab observation or a claim.  it should be noted that the amount of information that is available varies from the type resource that you derive the MedicationStatement from."
            }
          ]
        },
        {
          "code": "MedicationStatement.reasonCode",
          "display": "reasonCode",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.reasonCode",
              "display": "MedicationStatement.reasonCode",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonNotTaken` as `SourceIsBroaderThanTarget`.\nElement `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonCode` as `Equivalent`.\nThis could be a diagnosis code. If a full condition record exists or additional detail is needed, use reasonForUseReference."
            },
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "MedicationStatement.reasonNotTaken",
              "display": "MedicationStatement.reasonNotTaken",
              "equivalence": "relatedto",
              "comment": "Element `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonNotTaken` as `SourceIsBroaderThanTarget`.\nElement `MedicationStatement.reasonCode` is mapped to FHIR STU3 element `MedicationStatement.reasonCode` as `Equivalent`.\nThis could be a diagnosis code. If a full condition record exists or additional detail is needed, use reasonForUseReference."
            }
          ]
        },
        {
          "code": "MedicationStatement.reasonReference",
          "display": "reasonReference",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "MedicationStatement.reasonReference",
              "display": "MedicationStatement.reasonReference",
              "equivalence": "wider",
              "comment": "Element `MedicationStatement.reasonReference` is mapped to FHIR STU3 element `MedicationStatement.reasonReference` as `SourceIsBroaderThanTarget`.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR R4 element `MedicationStatement.reasonReference` with unmapped reference targets: DiagnosticReport.\nThis is a reference to a condition that is the reason why the medication is being/was taken.  If only a code exists, use reasonForUseCode."
            }
          ]
        },
        {
          "code": "MedicationStatement.note",
          "display": "note",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.note",
              "display": "MedicationStatement.note",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.note` is mapped to FHIR STU3 element `MedicationStatement.note` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationStatement.dosage",
          "display": "dosage",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "MedicationStatement.dosage",
              "display": "MedicationStatement.dosage",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.dosage` is mapped to FHIR STU3 element `MedicationStatement.dosage` as `Equivalent`.\nThe dates included in the dosage on a Medication Statement reflect the dates for a given dose.  For example, \"from November 1, 2016 to November 3, 2016, take one tablet daily and from November 4, 2016 to November 7, 2016, take two tablets daily.\"  It is expected that this specificity may only be populated where the patient brings in their labeled container or where the Medication Statement is derived from a MedicationRequest."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationStatement",
      "sourceVersion": "4.0.1",
      "target": "http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationStatement.status",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "MedicationStatement.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `MedicationStatement.status` is mapped to FHIR STU3 element `MedicationStatement.status` as `SourceIsBroaderThanTarget`.\nThe target context `MedicationStatement.status` is a modifier element, so this extension does not need to be defined as a modifier.\nMedicationStatement is a statement at a point in time.  The status is only representative at the point when it was asserted.  The value set for MedicationStatement.status contains codes that assert the status of the use of the medication by the patient (for example, stopped or on hold) as well as codes that assert the status of the medication statement itself (for example, entered in error).\r\rThis element is labeled as a modifier because the status contains codes that mark the resource as not currently valid."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationStatement",
      "sourceVersion": "4.0.1",
      "target": "http://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationStatement.statusReason",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "MedicationStatement.statusReason",
          "display": "statusReason",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Extension",
              "equivalence": "wider",
              "comment": "Element `MedicationStatement.statusReason` has a context of MedicationStatement based on following the parent source element upwards and mapping to `MedicationStatement`.\nElement `MedicationStatement.statusReason` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nThis is generally only used for \"exception\" statuses such as \"not-taken\", \"on-hold\", \"cancelled\" or \"entered-in-error\". The reason for performing the event at all is captured in reasonCode, not here."
            }
          ]
        }
      ]
    }
  ]
}