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Packagehl7.fhir.uv.xver-r3.r4
Resource TypeConceptMap
IdConceptMap-R3-Encounter-element-map-to-R4.json
FHIR VersionR4
Sourcehttp://hl7.org/fhir/uv/xver-r3.r4/0.1.0/ConceptMap-R3-Encounter-element-map-to-R4.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R3-Encounter-element-map-to-R4
Version0.1.0
Statusactive
Date2026-03-17T16:03:23.6442037-05:00
NameR3EncounterElementMapToR4
TitleCross-version mapping for FHIR STU3 Encounter to FHIR R4 Encounter
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR STU3 Encounter to FHIR R4.

Resources that use this resource

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Resources that this resource uses

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Narrative

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

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

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


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

Source CodeRelationshipTarget CodeComment
Encounter.meta (meta)is equivalent toEncounter.metaElement `Encounter.meta` is mapped to FHIR R4 element `Encounter.meta` as `Equivalent`.
Encounter.implicitRules (implicitRules)is equivalent toEncounter.implicitRulesElement `Encounter.implicitRules` is mapped to FHIR R4 element `Encounter.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. This element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation.
Encounter.language (language)is equivalent toEncounter.languageElement `Encounter.language` is mapped to FHIR R4 element `Encounter.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).
Encounter.text (text)is equivalent toEncounter.textElement `Encounter.text` is mapped to FHIR R4 element `Encounter.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 in formation is added later.
Encounter.contained (contained)is equivalent toEncounter.containedElement `Encounter.contained` is mapped to FHIR R4 element `Encounter.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.
Encounter.identifier (identifier)is equivalent toEncounter.identifierElement `Encounter.identifier` is mapped to FHIR R4 element `Encounter.identifier` as `Equivalent`.
Encounter.status (status)is equivalent toEncounter.statusElement `Encounter.status` is mapped to FHIR R4 element `Encounter.status` as `Equivalent`. Note that internal business rules will detemine the appropraite transitions that may occur between statuses (and also classes). This element is labeled as a modifier because the status contains codes that mark the encounter as not currently valid.
Encounter.statusHistory (statusHistory)maps to wider conceptEncounter.statusHistoryElement `Encounter.statusHistory` is mapped to FHIR R4 element `Encounter.statusHistory` as `Equivalent`. The current status is always found in the current version of the resource, not the status history.
Encounter.statusHistory.status (status)is equivalent toEncounter.statusHistory.statusElement `Encounter.statusHistory.status` is mapped to FHIR R4 element `Encounter.statusHistory.status` as `Equivalent`.
Encounter.statusHistory.period (period)is equivalent toEncounter.statusHistory.periodElement `Encounter.statusHistory.period` is mapped to FHIR R4 element `Encounter.statusHistory.period` as `Equivalent`.
Encounter.class (class)is equivalent toEncounter.classElement `Encounter.class` is mapped to FHIR R4 element `Encounter.class` as `Equivalent`.
Encounter.classHistory (classHistory)maps to wider conceptEncounter.classHistoryElement `Encounter.classHistory` is mapped to FHIR R4 element `Encounter.classHistory` as `Equivalent`.
Encounter.classHistory.class (class)is equivalent toEncounter.classHistory.classElement `Encounter.classHistory.class` is mapped to FHIR R4 element `Encounter.classHistory.class` as `Equivalent`.
Encounter.classHistory.period (period)is equivalent toEncounter.classHistory.periodElement `Encounter.classHistory.period` is mapped to FHIR R4 element `Encounter.classHistory.period` as `Equivalent`.
Encounter.type (type)is equivalent toEncounter.typeElement `Encounter.type` is mapped to FHIR R4 element `Encounter.type` as `Equivalent`. Since there are many ways to further classify encounters, this element is 0..*.
Encounter.priority (priority)is equivalent toEncounter.priorityElement `Encounter.priority` is mapped to FHIR R4 element `Encounter.priority` as `Equivalent`.
Encounter.subject (subject)is equivalent toEncounter.subjectElement `Encounter.subject` is mapped to FHIR R4 element `Encounter.subject` as `Equivalent`. While the encounter is always about the patient, the patient may not actually be known in all contexts of use, and there may be a group of patients that could be anonymous (such as in a group therapy for Alcoholics Anonymous - where the recording of the encounter could be used for billing on the number of people/staff and not important to the context of the specific patients) or alternately in veterinary care a herd of sheep receiving treatment (where the animals are not individually tracked).
Encounter.episodeOfCare (episodeOfCare)is equivalent toEncounter.episodeOfCareElement `Encounter.episodeOfCare` is mapped to FHIR R4 element `Encounter.episodeOfCare` as `Equivalent`.
Encounter.incomingReferral (incomingReferral)narrowerEncounter.basedOnElement `Encounter.incomingReferral` is mapped to FHIR R4 element `Encounter.basedOn` as `SourceIsNarrowerThanTarget`.
Encounter.participant (participant)maps to wider conceptEncounter.participantElement `Encounter.participant` is mapped to FHIR R4 element `Encounter.participant` as `Equivalent`.
Encounter.participant.type (type)is equivalent toEncounter.participant.typeElement `Encounter.participant.type` is mapped to FHIR R4 element `Encounter.participant.type` as `Equivalent`. The participant type indicates how an individual partitipates in an encounter. It includes non-practitioner participants, and for practitioners this is to describe the action type in the context of this encounter (e.g. Admitting Dr, Attending Dr, Translator, Consulting Dr). This is different to the practitioner roles which are functional roles, derived from terms of employment, education, licensing, etc.
Encounter.participant.period (period)is equivalent toEncounter.participant.periodElement `Encounter.participant.period` is mapped to FHIR R4 element `Encounter.participant.period` as `Equivalent`.
Encounter.participant.individual (individual)is equivalent toEncounter.participant.individualElement `Encounter.participant.individual` is mapped to FHIR R4 element `Encounter.participant.individual` as `Equivalent`.
Encounter.appointment (appointment)is equivalent toEncounter.appointmentElement `Encounter.appointment` is mapped to FHIR R4 element `Encounter.appointment` as `SourceIsNarrowerThanTarget`.
Encounter.period (period)is equivalent toEncounter.periodElement `Encounter.period` is mapped to FHIR R4 element `Encounter.period` as `Equivalent`. If not (yet) known, the end of the Period may be omitted.
Encounter.length (length)is equivalent toEncounter.lengthElement `Encounter.length` is mapped to FHIR R4 element `Encounter.length` as `Equivalent`. May differ from the time the Encounter.period lasted because of leave of absence.
Encounter.reason (reason)is equivalent toEncounter.reasonCodeElement `Encounter.reason` is mapped to FHIR R4 element `Encounter.reasonCode` as `Equivalent`. For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
Encounter.diagnosis (diagnosis)maps to wider conceptEncounter.diagnosisElement `Encounter.diagnosis` is mapped to FHIR R4 element `Encounter.diagnosis` as `Equivalent`.
Encounter.diagnosis.condition (condition)is equivalent toEncounter.diagnosis.conditionElement `Encounter.diagnosis.condition` is mapped to FHIR R4 element `Encounter.diagnosis.condition` as `Equivalent`. For systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis).
Encounter.diagnosis.role (role)is equivalent toEncounter.diagnosis.useElement `Encounter.diagnosis.role` is mapped to FHIR R4 element `Encounter.diagnosis.use` as `Equivalent`.
Encounter.diagnosis.rank (rank)is equivalent toEncounter.diagnosis.rankElement `Encounter.diagnosis.rank` is mapped to FHIR R4 element `Encounter.diagnosis.rank` as `Equivalent`.
Encounter.account (account)is equivalent toEncounter.accountElement `Encounter.account` is mapped to FHIR R4 element `Encounter.account` as `Equivalent`. The billing system may choose to allocate billable items associated with the Encounter to different referenced Accounts based on internal business rules.
Encounter.hospitalization (hospitalization)maps to wider conceptEncounter.hospitalizationElement `Encounter.hospitalization` is mapped to FHIR R4 element `Encounter.hospitalization` as `Equivalent`. An Encounter may cover more than just the inpatient stay. Contexts such as outpatients, community clinics, and aged care facilities are also included. The duration recorded in the period of this encounter covers the entire scope of this hospitalization record.
Encounter.hospitalization.preAdmissionIdentifier (preAdmissionIdentifier)is equivalent toEncounter.hospitalization.preAdmissionIdentifierElement `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4 element `Encounter.hospitalization.preAdmissionIdentifier` as `Equivalent`.
Encounter.hospitalization.origin (origin)is equivalent toEncounter.hospitalization.originElement `Encounter.hospitalization.origin` is mapped to FHIR R4 element `Encounter.hospitalization.origin` as `Equivalent`.
Encounter.hospitalization.admitSource (admitSource)is equivalent toEncounter.hospitalization.admitSourceElement `Encounter.hospitalization.admitSource` is mapped to FHIR R4 element `Encounter.hospitalization.admitSource` as `Equivalent`.
Encounter.hospitalization.reAdmission (reAdmission)is equivalent toEncounter.hospitalization.reAdmissionElement `Encounter.hospitalization.reAdmission` is mapped to FHIR R4 element `Encounter.hospitalization.reAdmission` as `Equivalent`.
Encounter.hospitalization.dietPreference (dietPreference)is equivalent toEncounter.hospitalization.dietPreferenceElement `Encounter.hospitalization.dietPreference` is mapped to FHIR R4 element `Encounter.hospitalization.dietPreference` as `Equivalent`. For example a patient may request both a dairy-free and nut-free diet preference (not mutually exclusive).
Encounter.hospitalization.specialCourtesy (specialCourtesy)is equivalent toEncounter.hospitalization.specialCourtesyElement `Encounter.hospitalization.specialCourtesy` is mapped to FHIR R4 element `Encounter.hospitalization.specialCourtesy` as `Equivalent`.
Encounter.hospitalization.specialArrangement (specialArrangement)is equivalent toEncounter.hospitalization.specialArrangementElement `Encounter.hospitalization.specialArrangement` is mapped to FHIR R4 element `Encounter.hospitalization.specialArrangement` as `Equivalent`.
Encounter.hospitalization.destination (destination)is equivalent toEncounter.hospitalization.destinationElement `Encounter.hospitalization.destination` is mapped to FHIR R4 element `Encounter.hospitalization.destination` as `Equivalent`.
Encounter.hospitalization.dischargeDisposition (dischargeDisposition)is equivalent toEncounter.hospitalization.dischargeDispositionElement `Encounter.hospitalization.dischargeDisposition` is mapped to FHIR R4 element `Encounter.hospitalization.dischargeDisposition` as `Equivalent`.
Encounter.location (location)maps to wider conceptEncounter.locationElement `Encounter.location` is mapped to FHIR R4 element `Encounter.location` as `Equivalent`. Virtual encounters can be recorded in the Encounter by specifying a location reference to a location of type "kind" such as "client's home" and an encounter.class = "virtual".
Encounter.location.location (location)is equivalent toEncounter.location.locationElement `Encounter.location.location` is mapped to FHIR R4 element `Encounter.location.location` as `Equivalent`.
Encounter.location.status (status)is equivalent toEncounter.location.statusElement `Encounter.location.status` is mapped to FHIR R4 element `Encounter.location.status` as `Equivalent`. When the patient is no longer active at a location, then the period end date is entered, and the status may be changed to completed.
Encounter.location.period (period)is equivalent toEncounter.location.periodElement `Encounter.location.period` is mapped to FHIR R4 element `Encounter.location.period` as `Equivalent`.
Encounter.serviceProvider (serviceProvider)is equivalent toEncounter.serviceProviderElement `Encounter.serviceProvider` is mapped to FHIR R4 element `Encounter.serviceProvider` as `Equivalent`.
Encounter.partOf (partOf)is equivalent toEncounter.partOfElement `Encounter.partOf` is mapped to FHIR R4 element `Encounter.partOf` as `Equivalent`. This is also used for associating a child's encounter back to the mother's encounter. Refer to the Notes section in the Patient resource for further details.

Source1

{
  "resourceType": "ConceptMap",
  "id": "R3-Encounter-element-map-to-R4",
  "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-r3.r4"
          }
        ]
      }
    },
    {
      "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-r3.r4"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R3-Encounter-element-map-to-R4",
  "version": "0.1.0",
  "name": "R3EncounterElementMapToR4",
  "title": "Cross-version mapping for FHIR STU3 Encounter to FHIR R4 Encounter",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:03:23.6442037-05:00",
  "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 STU3 Encounter to FHIR R4.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceCanonical": "http://hl7.org/fhir/3.0",
  "targetUri": "http://hl7.org/fhir/4.0",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "3.0.2",
      "target": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "targetVersion": "4.0.1",
      "element": [
        {
          "code": "Encounter.meta",
          "display": "meta",
          "target": [
            {
              "code": "Encounter.meta",
              "display": "Encounter.meta",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.meta` is mapped to FHIR R4 element `Encounter.meta` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "code": "Encounter.implicitRules",
              "display": "Encounter.implicitRules",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.implicitRules` is mapped to FHIR R4 element `Encounter.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. \n\nThis element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation."
            }
          ]
        },
        {
          "code": "Encounter.language",
          "display": "language",
          "target": [
            {
              "code": "Encounter.language",
              "display": "Encounter.language",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.language` is mapped to FHIR R4 element `Encounter.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": "Encounter.text",
          "display": "text",
          "target": [
            {
              "code": "Encounter.text",
              "display": "Encounter.text",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.text` is mapped to FHIR R4 element `Encounter.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 in formation is added later."
            }
          ]
        },
        {
          "code": "Encounter.contained",
          "display": "contained",
          "target": [
            {
              "code": "Encounter.contained",
              "display": "Encounter.contained",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.contained` is mapped to FHIR R4 element `Encounter.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."
            }
          ]
        },
        {
          "code": "Encounter.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "Encounter.identifier",
              "display": "Encounter.identifier",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.identifier` is mapped to FHIR R4 element `Encounter.identifier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.status",
          "display": "status",
          "target": [
            {
              "code": "Encounter.status",
              "display": "Encounter.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.status` is mapped to FHIR R4 element `Encounter.status` as `Equivalent`.\nNote that internal business rules will detemine the appropraite transitions that may occur between statuses (and also classes).\n\nThis element is labeled as a modifier because the status contains codes that mark the encounter as not currently valid."
            }
          ]
        },
        {
          "code": "Encounter.statusHistory",
          "display": "statusHistory",
          "target": [
            {
              "code": "Encounter.statusHistory",
              "display": "Encounter.statusHistory",
              "equivalence": "wider",
              "comment": "Element `Encounter.statusHistory` is mapped to FHIR R4 element `Encounter.statusHistory` as `Equivalent`.\nThe current status is always found in the current version of the resource, not the status history."
            }
          ]
        },
        {
          "code": "Encounter.statusHistory.status",
          "display": "status",
          "target": [
            {
              "code": "Encounter.statusHistory.status",
              "display": "Encounter.statusHistory.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.statusHistory.status` is mapped to FHIR R4 element `Encounter.statusHistory.status` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.statusHistory.period",
          "display": "period",
          "target": [
            {
              "code": "Encounter.statusHistory.period",
              "display": "Encounter.statusHistory.period",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.statusHistory.period` is mapped to FHIR R4 element `Encounter.statusHistory.period` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.class",
          "display": "class",
          "target": [
            {
              "code": "Encounter.class",
              "display": "Encounter.class",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.class` is mapped to FHIR R4 element `Encounter.class` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.classHistory",
          "display": "classHistory",
          "target": [
            {
              "code": "Encounter.classHistory",
              "display": "Encounter.classHistory",
              "equivalence": "wider",
              "comment": "Element `Encounter.classHistory` is mapped to FHIR R4 element `Encounter.classHistory` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.classHistory.class",
          "display": "class",
          "target": [
            {
              "code": "Encounter.classHistory.class",
              "display": "Encounter.classHistory.class",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.classHistory.class` is mapped to FHIR R4 element `Encounter.classHistory.class` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.classHistory.period",
          "display": "period",
          "target": [
            {
              "code": "Encounter.classHistory.period",
              "display": "Encounter.classHistory.period",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.classHistory.period` is mapped to FHIR R4 element `Encounter.classHistory.period` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.type",
          "display": "type",
          "target": [
            {
              "code": "Encounter.type",
              "display": "Encounter.type",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.type` is mapped to FHIR R4 element `Encounter.type` as `Equivalent`.\nSince there are many ways to further classify encounters, this element is 0..*."
            }
          ]
        },
        {
          "code": "Encounter.priority",
          "display": "priority",
          "target": [
            {
              "code": "Encounter.priority",
              "display": "Encounter.priority",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.priority` is mapped to FHIR R4 element `Encounter.priority` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.subject",
          "display": "subject",
          "target": [
            {
              "code": "Encounter.subject",
              "display": "Encounter.subject",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.subject` is mapped to FHIR R4 element `Encounter.subject` as `Equivalent`.\nWhile the encounter is always about the patient, the patient may not actually be known in all contexts of use, and there may be a group of patients that could be anonymous (such as in a group therapy for Alcoholics Anonymous - where the recording of the encounter could be used for billing on the number of people/staff and not important to the context of the specific patients) or alternately in veterinary care a herd of sheep receiving treatment (where the animals are not individually tracked)."
            }
          ]
        },
        {
          "code": "Encounter.episodeOfCare",
          "display": "episodeOfCare",
          "target": [
            {
              "code": "Encounter.episodeOfCare",
              "display": "Encounter.episodeOfCare",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.episodeOfCare` is mapped to FHIR R4 element `Encounter.episodeOfCare` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.incomingReferral",
          "display": "incomingReferral",
          "target": [
            {
              "code": "Encounter.basedOn",
              "display": "Encounter.basedOn",
              "equivalence": "narrower",
              "comment": "Element `Encounter.incomingReferral` is mapped to FHIR R4 element `Encounter.basedOn` as `SourceIsNarrowerThanTarget`."
            }
          ]
        },
        {
          "code": "Encounter.participant",
          "display": "participant",
          "target": [
            {
              "code": "Encounter.participant",
              "display": "Encounter.participant",
              "equivalence": "wider",
              "comment": "Element `Encounter.participant` is mapped to FHIR R4 element `Encounter.participant` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.participant.type",
          "display": "type",
          "target": [
            {
              "code": "Encounter.participant.type",
              "display": "Encounter.participant.type",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.participant.type` is mapped to FHIR R4 element `Encounter.participant.type` as `Equivalent`.\nThe participant type indicates how an individual partitipates in an encounter. It includes non-practitioner participants, and for practitioners this is to describe the action type in the context of this encounter (e.g. Admitting Dr, Attending Dr, Translator, Consulting Dr). This is different to the practitioner roles which are functional roles, derived from terms of employment, education, licensing, etc."
            }
          ]
        },
        {
          "code": "Encounter.participant.period",
          "display": "period",
          "target": [
            {
              "code": "Encounter.participant.period",
              "display": "Encounter.participant.period",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.participant.period` is mapped to FHIR R4 element `Encounter.participant.period` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.participant.individual",
          "display": "individual",
          "target": [
            {
              "code": "Encounter.participant.individual",
              "display": "Encounter.participant.individual",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.participant.individual` is mapped to FHIR R4 element `Encounter.participant.individual` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.appointment",
          "display": "appointment",
          "target": [
            {
              "code": "Encounter.appointment",
              "display": "Encounter.appointment",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.appointment` is mapped to FHIR R4 element `Encounter.appointment` as `SourceIsNarrowerThanTarget`."
            }
          ]
        },
        {
          "code": "Encounter.period",
          "display": "period",
          "target": [
            {
              "code": "Encounter.period",
              "display": "Encounter.period",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.period` is mapped to FHIR R4 element `Encounter.period` as `Equivalent`.\nIf not (yet) known, the end of the Period may be omitted."
            }
          ]
        },
        {
          "code": "Encounter.length",
          "display": "length",
          "target": [
            {
              "code": "Encounter.length",
              "display": "Encounter.length",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.length` is mapped to FHIR R4 element `Encounter.length` as `Equivalent`.\nMay differ from the time the Encounter.period lasted because of leave of absence."
            }
          ]
        },
        {
          "code": "Encounter.reason",
          "display": "reason",
          "target": [
            {
              "code": "Encounter.reasonCode",
              "display": "Encounter.reasonCode",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.reason` is mapped to FHIR R4 element `Encounter.reasonCode` as `Equivalent`.\nFor systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis)."
            }
          ]
        },
        {
          "code": "Encounter.diagnosis",
          "display": "diagnosis",
          "target": [
            {
              "code": "Encounter.diagnosis",
              "display": "Encounter.diagnosis",
              "equivalence": "wider",
              "comment": "Element `Encounter.diagnosis` is mapped to FHIR R4 element `Encounter.diagnosis` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.diagnosis.condition",
          "display": "condition",
          "target": [
            {
              "code": "Encounter.diagnosis.condition",
              "display": "Encounter.diagnosis.condition",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.diagnosis.condition` is mapped to FHIR R4 element `Encounter.diagnosis.condition` as `Equivalent`.\nFor systems that need to know which was the primary diagnosis, these will be marked with the standard extension primaryDiagnosis (which is a sequence value rather than a flag, 1 = primary diagnosis)."
            }
          ]
        },
        {
          "code": "Encounter.diagnosis.role",
          "display": "role",
          "target": [
            {
              "code": "Encounter.diagnosis.use",
              "display": "Encounter.diagnosis.use",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.diagnosis.role` is mapped to FHIR R4 element `Encounter.diagnosis.use` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.diagnosis.rank",
          "display": "rank",
          "target": [
            {
              "code": "Encounter.diagnosis.rank",
              "display": "Encounter.diagnosis.rank",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.diagnosis.rank` is mapped to FHIR R4 element `Encounter.diagnosis.rank` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.account",
          "display": "account",
          "target": [
            {
              "code": "Encounter.account",
              "display": "Encounter.account",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.account` is mapped to FHIR R4 element `Encounter.account` as `Equivalent`.\nThe billing system may choose to allocate billable items associated with the Encounter to different referenced Accounts based on internal business rules."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization",
          "display": "hospitalization",
          "target": [
            {
              "code": "Encounter.hospitalization",
              "display": "Encounter.hospitalization",
              "equivalence": "wider",
              "comment": "Element `Encounter.hospitalization` is mapped to FHIR R4 element `Encounter.hospitalization` as `Equivalent`.\nAn Encounter may cover more than just the inpatient stay. Contexts such as outpatients, community clinics, and aged care facilities are also included.\r\rThe duration recorded in the period of this encounter covers the entire scope of this hospitalization record."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.preAdmissionIdentifier",
          "display": "preAdmissionIdentifier",
          "target": [
            {
              "code": "Encounter.hospitalization.preAdmissionIdentifier",
              "display": "Encounter.hospitalization.preAdmissionIdentifier",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4 element `Encounter.hospitalization.preAdmissionIdentifier` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.origin",
          "display": "origin",
          "target": [
            {
              "code": "Encounter.hospitalization.origin",
              "display": "Encounter.hospitalization.origin",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.origin` is mapped to FHIR R4 element `Encounter.hospitalization.origin` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.admitSource",
          "display": "admitSource",
          "target": [
            {
              "code": "Encounter.hospitalization.admitSource",
              "display": "Encounter.hospitalization.admitSource",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.admitSource` is mapped to FHIR R4 element `Encounter.hospitalization.admitSource` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.reAdmission",
          "display": "reAdmission",
          "target": [
            {
              "code": "Encounter.hospitalization.reAdmission",
              "display": "Encounter.hospitalization.reAdmission",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.reAdmission` is mapped to FHIR R4 element `Encounter.hospitalization.reAdmission` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.dietPreference",
          "display": "dietPreference",
          "target": [
            {
              "code": "Encounter.hospitalization.dietPreference",
              "display": "Encounter.hospitalization.dietPreference",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.dietPreference` is mapped to FHIR R4 element `Encounter.hospitalization.dietPreference` as `Equivalent`.\nFor example a patient may request both a dairy-free and nut-free diet preference (not mutually exclusive)."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.specialCourtesy",
          "display": "specialCourtesy",
          "target": [
            {
              "code": "Encounter.hospitalization.specialCourtesy",
              "display": "Encounter.hospitalization.specialCourtesy",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.specialCourtesy` is mapped to FHIR R4 element `Encounter.hospitalization.specialCourtesy` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.specialArrangement",
          "display": "specialArrangement",
          "target": [
            {
              "code": "Encounter.hospitalization.specialArrangement",
              "display": "Encounter.hospitalization.specialArrangement",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.specialArrangement` is mapped to FHIR R4 element `Encounter.hospitalization.specialArrangement` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.destination",
          "display": "destination",
          "target": [
            {
              "code": "Encounter.hospitalization.destination",
              "display": "Encounter.hospitalization.destination",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.destination` is mapped to FHIR R4 element `Encounter.hospitalization.destination` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.dischargeDisposition",
          "display": "dischargeDisposition",
          "target": [
            {
              "code": "Encounter.hospitalization.dischargeDisposition",
              "display": "Encounter.hospitalization.dischargeDisposition",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.dischargeDisposition` is mapped to FHIR R4 element `Encounter.hospitalization.dischargeDisposition` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.location",
          "display": "location",
          "target": [
            {
              "code": "Encounter.location",
              "display": "Encounter.location",
              "equivalence": "wider",
              "comment": "Element `Encounter.location` is mapped to FHIR R4 element `Encounter.location` as `Equivalent`.\nVirtual encounters can be recorded in the Encounter by specifying a location reference to a location of type \"kind\" such as \"client's home\" and an encounter.class = \"virtual\"."
            }
          ]
        },
        {
          "code": "Encounter.location.location",
          "display": "location",
          "target": [
            {
              "code": "Encounter.location.location",
              "display": "Encounter.location.location",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.location.location` is mapped to FHIR R4 element `Encounter.location.location` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.location.status",
          "display": "status",
          "target": [
            {
              "code": "Encounter.location.status",
              "display": "Encounter.location.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.location.status` is mapped to FHIR R4 element `Encounter.location.status` as `Equivalent`.\nWhen the patient is no longer active at a location, then the period end date is entered, and the status may be changed to completed."
            }
          ]
        },
        {
          "code": "Encounter.location.period",
          "display": "period",
          "target": [
            {
              "code": "Encounter.location.period",
              "display": "Encounter.location.period",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.location.period` is mapped to FHIR R4 element `Encounter.location.period` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.serviceProvider",
          "display": "serviceProvider",
          "target": [
            {
              "code": "Encounter.serviceProvider",
              "display": "Encounter.serviceProvider",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.serviceProvider` is mapped to FHIR R4 element `Encounter.serviceProvider` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.partOf",
          "display": "partOf",
          "target": [
            {
              "code": "Encounter.partOf",
              "display": "Encounter.partOf",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.partOf` is mapped to FHIR R4 element `Encounter.partOf` as `Equivalent`.\nThis is also used for associating a child's encounter back to the mother's encounter.\r\rRefer to the Notes section in the Patient resource for further details."
            }
          ]
        }
      ]
    }
  ]
}