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Packagehl7.fhir.uv.xver-r2.r4b
Resource TypeConceptMap
IdConceptMap-R2-Encounter-element-map-to-R4B.json
FHIR VersionR4B
Sourcehttp://hl7.org/fhir/uv/xver-r2.r4b/0.1.0/ConceptMap-R2-Encounter-element-map-to-R4B.html
URLhttp://hl7.org/fhir/uv/xver/ConceptMap/R2-Encounter-element-map-to-R4B
Version0.1.0
Statusactive
Date2026-03-17T16:04:54.9961656-05:00
NameR2EncounterElementMapToR4B
TitleCross-version mapping for FHIR DSTU2 Encounter to FHIR R4B Encounter
Realmuv
Authorityhl7
DescriptionThis ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 Encounter to FHIR R4B.

Resources that use this resource

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Resources that this resource uses

StructureDefinition
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.classDSTU2: inpatient | outpatient | ambulatory | emergency + additional codes
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.hospitalization.dischargeDiagnosisDSTU2: The final diagnosis given a patient before release from the hospital after all testing, surgery, and workup are complete (new)
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.hospitalization.preAdmissionIdentifierDSTU2: preAdmissionIdentifier additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.identifierDSTU2: identifier additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.location.periodDSTU2: period additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.metaDSTU2: meta additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.participant.periodDSTU2: Period of time during the encounter participant was present additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.periodDSTU2: period additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.statusHistory.periodDSTU2: period additional types
hl7.fhir.uv.xver-r2.r4b#0.1.0extension-Encounter.textDSTU2: text additional types

Narrative

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

Generated Narrative: ConceptMap R2-Encounter-element-map-to-R4B

Mapping from http://hl7.org/fhir/1.0 to http://hl7.org/fhir/4.3


Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to Encounterversion: 4.3.0)

Source Concept DetailsRelationshipTarget Concept DetailsComment
Codes from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2Codes from Encounter
Encounter.metametamaps to wider conceptEncounter.metaEncounter.metaElement `Encounter.meta` is mapped to FHIR R4B element `Encounter.meta` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.meta` do not cover the following types: Meta. The mappings for `Encounter.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.
Encounter.implicitRulesimplicitRulesis equivalent toEncounter.implicitRulesEncounter.implicitRulesElement `Encounter.implicitRules` is mapped to FHIR R4B 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 as much as possible.
Encounter.languagelanguageis equivalent toEncounter.languageEncounter.languageElement `Encounter.language` is mapped to FHIR R4B 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.texttextmaps to wider conceptEncounter.textEncounter.textElement `Encounter.text` is mapped to FHIR R4B element `Encounter.text` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.text` do not cover the following types: Narrative. The mappings for `Encounter.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.
Encounter.containedcontainedis equivalent toEncounter.containedEncounter.containedElement `Encounter.contained` is mapped to FHIR R4B element `Encounter.contained` as `SourceIsBroaderThanTarget`. This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again.
Encounter.identifieridentifiermaps to wider conceptEncounter.identifierEncounter.identifierElement `Encounter.identifier` is mapped to FHIR R4B element `Encounter.identifier` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.identifier` do not cover the following types: Identifier. The mappings for `Encounter.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.
Encounter.statusstatusis equivalent toEncounter.statusEncounter.statusElement `Encounter.status` is mapped to FHIR R4B element `Encounter.status` as `SourceIsNarrowerThanTarget`. The mappings for `Encounter.status` do not allow expression of the necessary codes, per the bindings on the source and target.
Encounter.statusHistorystatusHistorymaps to wider conceptEncounter.statusHistoryEncounter.statusHistoryElement `Encounter.statusHistory` is mapped to FHIR R4B element `Encounter.statusHistory` as `Equivalent`. The current status is always found in the current version of the resource, not the status history.
Encounter.statusHistory.statusstatusis equivalent toEncounter.statusHistory.statusEncounter.statusHistory.statusElement `Encounter.statusHistory.status` is mapped to FHIR R4B element `Encounter.statusHistory.status` as `SourceIsNarrowerThanTarget`. The mappings for `Encounter.statusHistory.status` do not allow expression of the necessary codes, per the bindings on the source and target.
Encounter.statusHistory.periodperiodmaps to wider conceptEncounter.statusHistory.periodEncounter.statusHistory.periodElement `Encounter.statusHistory.period` is mapped to FHIR R4B element `Encounter.statusHistory.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.statusHistory.period` do not cover the following types: Period. The mappings for `Encounter.statusHistory.period` do not cover the following types based on type expansion: end, start.
Encounter.classclassmaps to wider conceptEncounter.classEncounter.classElement `Encounter.class` is mapped to FHIR R4B element `Encounter.class` as `RelatedTo`. The mappings for `Encounter.class` do not allow expression of the necessary codes, per the bindings on the source and target.
Encounter.typetypeis equivalent toEncounter.typeEncounter.typeElement `Encounter.type` is mapped to FHIR R4B element `Encounter.type` as `Equivalent`. Since there are many ways to further classify encounters, this element is 0..*.
Encounter.prioritypriorityis equivalent toEncounter.priorityEncounter.priorityElement `Encounter.priority` is mapped to FHIR R4B element `Encounter.priority` as `Equivalent`.
Encounter.patientpatientmaps to wider conceptEncounter.subjectEncounter.subjectElement `Encounter.patient` is mapped to FHIR R4B element `Encounter.subject` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.patient` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.patient` with unmapped reference targets: Patient. While the encounter is always about the patient, the patient may not actually be known in all contexts of use.
Encounter.episodeOfCareepisodeOfCaremaps to wider conceptEncounter.episodeOfCareEncounter.episodeOfCareElement `Encounter.episodeOfCare` is mapped to FHIR R4B element `Encounter.episodeOfCare` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.episodeOfCare` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.episodeOfCare` with unmapped reference targets: EpisodeOfCare.
Encounter.incomingReferralincomingReferralis related toEncounter.basedOnEncounter.basedOnElement `Encounter.incomingReferral` is mapped to FHIR R4B element `Encounter.basedOn` as `RelatedTo`. The mappings for `Encounter.incomingReferral` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.incomingReferral` with unmapped reference targets: ReferralRequest.
Encounter.participantparticipantmaps to wider conceptEncounter.participantEncounter.participantElement `Encounter.participant` is mapped to FHIR R4B element `Encounter.participant` as `Equivalent`.
Encounter.participant.typetypeis equivalent toEncounter.participant.typeEncounter.participant.typeElement `Encounter.participant.type` is mapped to FHIR R4B 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.periodperiodmaps to wider conceptEncounter.participant.periodEncounter.participant.periodElement `Encounter.participant.period` is mapped to FHIR R4B element `Encounter.participant.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.participant.period` do not cover the following types: Period. The mappings for `Encounter.participant.period` do not cover the following types based on type expansion: end, start.
Encounter.participant.individualindividualmaps to wider conceptEncounter.participant.individualEncounter.participant.individualElement `Encounter.participant.individual` is mapped to FHIR R4B element `Encounter.participant.individual` as `RelatedTo`. The mappings for `Encounter.participant.individual` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.participant.individual` with unmapped reference targets: Practitioner, RelatedPerson.
Encounter.appointmentappointmentmaps to wider conceptEncounter.appointmentEncounter.appointmentElement `Encounter.appointment` is mapped to FHIR R4B element `Encounter.appointment` as `RelatedTo`. The mappings for `Encounter.appointment` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.appointment` with unmapped reference targets: Appointment.
Encounter.periodperiodmaps to wider conceptEncounter.periodEncounter.periodElement `Encounter.period` is mapped to FHIR R4B element `Encounter.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.period` do not cover the following types: Period. The mappings for `Encounter.period` do not cover the following types based on type expansion: end, start. If not (yet) known, the end of the Period may be omitted.
Encounter.lengthlengthis equivalent toEncounter.lengthEncounter.lengthElement `Encounter.length` is mapped to FHIR R4B element `Encounter.length` as `SourceIsBroaderThanTarget`. May differ from the time the Encounter.period lasted because of leave of absence.
Encounter.reasonreasonis equivalent toEncounter.reasonCodeEncounter.reasonCodeElement `Encounter.reason` is mapped to FHIR R4B 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.indicationindicationis related toEncounter.diagnosis.conditionEncounter.diagnosis.conditionElement `Encounter.indication` is mapped to FHIR R4B element `Encounter.reasonCode` as `SourceIsBroaderThanTarget`. Element `Encounter.indication` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.indication` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.indication` with unmapped reference targets: Condition, Procedure. 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).
is related toEncounter.reasonCodeEncounter.reasonCodeElement `Encounter.indication` is mapped to FHIR R4B element `Encounter.reasonCode` as `SourceIsBroaderThanTarget`. Element `Encounter.indication` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.indication` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.indication` with unmapped reference targets: Condition, Procedure. 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.hospitalizationhospitalizationis related toEncounter.diagnosisEncounter.diagnosisElement `Encounter.hospitalization` is mapped to FHIR R4B element `Encounter.diagnosis` as `SourceIsNarrowerThanTarget`. Element `Encounter.hospitalization` is mapped to FHIR R4B 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.
is related toEncounter.hospitalizationEncounter.hospitalizationElement `Encounter.hospitalization` is mapped to FHIR R4B element `Encounter.diagnosis` as `SourceIsNarrowerThanTarget`. Element `Encounter.hospitalization` is mapped to FHIR R4B 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.preAdmissionIdentifierpreAdmissionIdentifiermaps to wider conceptEncounter.hospitalization.preAdmissionIdentifierEncounter.hospitalization.preAdmissionIdentifierElement `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4B element `Encounter.hospitalization.preAdmissionIdentifier` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types: Identifier. The mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.
Encounter.hospitalization.originoriginmaps to wider conceptEncounter.hospitalization.originEncounter.hospitalization.originElement `Encounter.hospitalization.origin` is mapped to FHIR R4B element `Encounter.hospitalization.origin` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.hospitalization.origin` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.origin` with unmapped reference targets: Location.
Encounter.hospitalization.admitSourceadmitSourceis equivalent toEncounter.hospitalization.admitSourceEncounter.hospitalization.admitSourceElement `Encounter.hospitalization.admitSource` is mapped to FHIR R4B element `Encounter.hospitalization.admitSource` as `Equivalent`.
Encounter.hospitalization.admittingDiagnosisadmittingDiagnosismaps to wider conceptEncounter.diagnosis.conditionEncounter.diagnosis.conditionElement `Encounter.hospitalization.admittingDiagnosis` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.hospitalization.admittingDiagnosis` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.admittingDiagnosis` with unmapped reference targets: Condition.
Encounter.hospitalization.reAdmissionreAdmissionis equivalent toEncounter.hospitalization.reAdmissionEncounter.hospitalization.reAdmissionElement `Encounter.hospitalization.reAdmission` is mapped to FHIR R4B element `Encounter.hospitalization.reAdmission` as `Equivalent`.
Encounter.hospitalization.dietPreferencedietPreferenceis equivalent toEncounter.hospitalization.dietPreferenceEncounter.hospitalization.dietPreferenceElement `Encounter.hospitalization.dietPreference` is mapped to FHIR R4B 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.specialCourtesyspecialCourtesyis equivalent toEncounter.hospitalization.specialCourtesyEncounter.hospitalization.specialCourtesyElement `Encounter.hospitalization.specialCourtesy` is mapped to FHIR R4B element `Encounter.hospitalization.specialCourtesy` as `Equivalent`.
Encounter.hospitalization.specialArrangementspecialArrangementis equivalent toEncounter.hospitalization.specialArrangementEncounter.hospitalization.specialArrangementElement `Encounter.hospitalization.specialArrangement` is mapped to FHIR R4B element `Encounter.hospitalization.specialArrangement` as `Equivalent`.
Encounter.hospitalization.destinationdestinationmaps to wider conceptEncounter.hospitalization.destinationEncounter.hospitalization.destinationElement `Encounter.hospitalization.destination` is mapped to FHIR R4B element `Encounter.hospitalization.destination` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.hospitalization.destination` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.destination` with unmapped reference targets: Location.
Encounter.hospitalization.dischargeDispositiondischargeDispositionis equivalent toEncounter.hospitalization.dischargeDispositionEncounter.hospitalization.dischargeDispositionElement `Encounter.hospitalization.dischargeDisposition` is mapped to FHIR R4B element `Encounter.hospitalization.dischargeDisposition` as `Equivalent`.
Encounter.locationlocationmaps to wider conceptEncounter.locationEncounter.locationElement `Encounter.location` is mapped to FHIR R4B 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.locationlocationmaps to wider conceptEncounter.location.locationEncounter.location.locationElement `Encounter.location.location` is mapped to FHIR R4B element `Encounter.location.location` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.location.location` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.location.location` with unmapped reference targets: Location.
Encounter.location.statusstatusis equivalent toEncounter.location.statusEncounter.location.statusElement `Encounter.location.status` is mapped to FHIR R4B 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.periodperiodmaps to wider conceptEncounter.location.periodEncounter.location.periodElement `Encounter.location.period` is mapped to FHIR R4B element `Encounter.location.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.location.period` do not cover the following types: Period. The mappings for `Encounter.location.period` do not cover the following types based on type expansion: end, start.
Encounter.serviceProviderserviceProvidermaps to wider conceptEncounter.serviceProviderEncounter.serviceProviderElement `Encounter.serviceProvider` is mapped to FHIR R4B element `Encounter.serviceProvider` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.serviceProvider` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.serviceProvider` with unmapped reference targets: Organization.
Encounter.partOfpartOfmaps to wider conceptEncounter.partOfEncounter.partOfElement `Encounter.partOf` is mapped to FHIR R4B element `Encounter.partOf` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.partOf` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.partOf` with unmapped reference targets: Encounter.

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

Source CodeRelationshipTarget CodeComment
Encounter.meta (meta)is equivalent toExtension (DSTU2: meta additional types)Element `Encounter.meta` is mapped to FHIR R4B element `Encounter.meta` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.meta` do not cover the following types: Meta. The mappings for `Encounter.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId.

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

Source CodeRelationshipTarget CodeComment
Encounter.text (text)is equivalent toExtension (DSTU2: text additional types)Element `Encounter.text` is mapped to FHIR R4B element `Encounter.text` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.text` do not cover the following types: Narrative. The mappings for `Encounter.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.

Group 4 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: identifier additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.identifier (identifier)is equivalent toExtension (DSTU2: identifier additional types)Element `Encounter.identifier` is mapped to FHIR R4B element `Encounter.identifier` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.identifier` do not cover the following types: Identifier. The mappings for `Encounter.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.

Group 5 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: period additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.statusHistory.period (period)is equivalent toExtension (DSTU2: period additional types)Element `Encounter.statusHistory.period` is mapped to FHIR R4B element `Encounter.statusHistory.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.statusHistory.period` do not cover the following types: Period. The mappings for `Encounter.statusHistory.period` do not cover the following types based on type expansion: end, start.

Group 6 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: inpatient | outpatient | ambulatory | emergency + additional codesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.class (class)is equivalent toExtension (DSTU2: inpatient | outpatient | ambulatory | emergency + additional codes)Element `Encounter.class` is mapped to FHIR R4B element `Encounter.class` as `RelatedTo`. The mappings for `Encounter.class` do not allow expression of the necessary codes, per the bindings on the source and target.

Group 7 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: Period of time during the encounter participant was present additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.participant.period (period)is equivalent toExtension (DSTU2: Period of time during the encounter participant was present additional types)Element `Encounter.participant.period` is mapped to FHIR R4B element `Encounter.participant.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.participant.period` do not cover the following types: Period. The mappings for `Encounter.participant.period` do not cover the following types based on type expansion: end, start.

Group 8 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: period additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.period (period)is equivalent toExtension (DSTU2: period additional types)Element `Encounter.period` is mapped to FHIR R4B element `Encounter.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.period` do not cover the following types: Period. The mappings for `Encounter.period` do not cover the following types based on type expansion: end, start. If not (yet) known, the end of the Period may be omitted.

Group 9 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: preAdmissionIdentifier additional typesversion: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.hospitalization.preAdmissionIdentifier (preAdmissionIdentifier)is equivalent toExtension (DSTU2: preAdmissionIdentifier additional types)Element `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4B element `Encounter.hospitalization.preAdmissionIdentifier` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types: Identifier. The mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value.

Group 10 Mapping from http://hl7.org/fhir/StructureDefinition/Encounter|1.0.2 to DSTU2: The final diagnosis given a patient before release from the hospital after all testing, surgery, and workup are complete (new)version: 0.1.0)

Source CodeRelationshipTarget CodeComment
Encounter.hospitalization.dischargeDiagnosis (dischargeDiagnosis)is equivalent toExtension (DSTU2: The final diagnosis given a patient before release from the hospital after all testing, surgery, and workup are complete (new))Element `Encounter.hospitalization.dischargeDiagnosis` has a context of Encounter based on following the parent source element upwards and mapping to `Encounter`. Element `Encounter.hospitalization.dischargeDiagnosis` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).

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

Source CodeRelationshipTarget CodeComment
Encounter.location.period (period)is equivalent toExtension (DSTU2: period additional types)Element `Encounter.location.period` is mapped to FHIR R4B element `Encounter.location.period` as `SourceIsBroaderThanTarget`. The mappings for `Encounter.location.period` do not cover the following types: Period. The mappings for `Encounter.location.period` do not cover the following types based on type expansion: end, start.

Source1

{
  "resourceType": "ConceptMap",
  "id": "R2-Encounter-element-map-to-R4B",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R2-Encounter-element-map-to-R4B",
  "version": "0.1.0",
  "name": "R2EncounterElementMapToR4B",
  "title": "Cross-version mapping for FHIR DSTU2 Encounter to FHIR R4B Encounter",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:04:54.9961656-05:00",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "This ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 Encounter to FHIR R4B.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceCanonical": "http://hl7.org/fhir/1.0",
  "targetUri": "http://hl7.org/fhir/4.3",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "targetVersion": "4.3.0",
      "element": [
        {
          "code": "Encounter.meta",
          "display": "meta",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.meta",
              "display": "Encounter.meta",
              "equivalence": "wider",
              "comment": "Element `Encounter.meta` is mapped to FHIR R4B element `Encounter.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.meta` do not cover the following types: Meta.\nThe mappings for `Encounter.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        },
        {
          "code": "Encounter.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.implicitRules",
              "display": "Encounter.implicitRules",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.implicitRules` is mapped to FHIR R4B 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 as much as possible."
            }
          ]
        },
        {
          "code": "Encounter.language",
          "display": "language",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.language",
              "display": "Encounter.language",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.language` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.text",
              "display": "Encounter.text",
              "equivalence": "wider",
              "comment": "Element `Encounter.text` is mapped to FHIR R4B element `Encounter.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.text` do not cover the following types: Narrative.\nThe mappings for `Encounter.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        },
        {
          "code": "Encounter.contained",
          "display": "contained",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.contained",
              "display": "Encounter.contained",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.contained` is mapped to FHIR R4B element `Encounter.contained` as `SourceIsBroaderThanTarget`.\nThis should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again."
            }
          ]
        },
        {
          "code": "Encounter.identifier",
          "display": "identifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.identifier",
              "display": "Encounter.identifier",
              "equivalence": "wider",
              "comment": "Element `Encounter.identifier` is mapped to FHIR R4B element `Encounter.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.identifier` do not cover the following types: Identifier.\nThe mappings for `Encounter.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        },
        {
          "code": "Encounter.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.status",
              "display": "Encounter.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.status` is mapped to FHIR R4B element `Encounter.status` as `SourceIsNarrowerThanTarget`.\nThe mappings for `Encounter.status` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        },
        {
          "code": "Encounter.statusHistory",
          "display": "statusHistory",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.statusHistory",
              "display": "Encounter.statusHistory",
              "equivalence": "wider",
              "comment": "Element `Encounter.statusHistory` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.statusHistory.status",
              "display": "Encounter.statusHistory.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.statusHistory.status` is mapped to FHIR R4B element `Encounter.statusHistory.status` as `SourceIsNarrowerThanTarget`.\nThe mappings for `Encounter.statusHistory.status` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        },
        {
          "code": "Encounter.statusHistory.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.statusHistory.period",
              "display": "Encounter.statusHistory.period",
              "equivalence": "wider",
              "comment": "Element `Encounter.statusHistory.period` is mapped to FHIR R4B element `Encounter.statusHistory.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.statusHistory.period` do not cover the following types: Period.\nThe mappings for `Encounter.statusHistory.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        },
        {
          "code": "Encounter.class",
          "display": "class",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.class",
              "display": "Encounter.class",
              "equivalence": "wider",
              "comment": "Element `Encounter.class` is mapped to FHIR R4B element `Encounter.class` as `RelatedTo`.\nThe mappings for `Encounter.class` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        },
        {
          "code": "Encounter.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.type",
              "display": "Encounter.type",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.type` is mapped to FHIR R4B element `Encounter.type` as `Equivalent`.\nSince there are many ways to further classify encounters, this element is 0..*."
            }
          ]
        },
        {
          "code": "Encounter.priority",
          "display": "priority",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.priority",
              "display": "Encounter.priority",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.priority` is mapped to FHIR R4B element `Encounter.priority` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.patient",
          "display": "patient",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.subject",
              "display": "Encounter.subject",
              "equivalence": "wider",
              "comment": "Element `Encounter.patient` is mapped to FHIR R4B element `Encounter.subject` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.patient` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.patient` with unmapped reference targets: Patient.\nWhile the encounter is always about the patient, the patient may not actually be known in all contexts of use."
            }
          ]
        },
        {
          "code": "Encounter.episodeOfCare",
          "display": "episodeOfCare",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.episodeOfCare",
              "display": "Encounter.episodeOfCare",
              "equivalence": "wider",
              "comment": "Element `Encounter.episodeOfCare` is mapped to FHIR R4B element `Encounter.episodeOfCare` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.episodeOfCare` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.episodeOfCare` with unmapped reference targets: EpisodeOfCare."
            }
          ]
        },
        {
          "code": "Encounter.incomingReferral",
          "display": "incomingReferral",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "Encounter.basedOn",
              "display": "Encounter.basedOn",
              "equivalence": "relatedto",
              "comment": "Element `Encounter.incomingReferral` is mapped to FHIR R4B element `Encounter.basedOn` as `RelatedTo`.\nThe mappings for `Encounter.incomingReferral` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.incomingReferral` with unmapped reference targets: ReferralRequest."
            }
          ]
        },
        {
          "code": "Encounter.participant",
          "display": "participant",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.participant",
              "display": "Encounter.participant",
              "equivalence": "wider",
              "comment": "Element `Encounter.participant` is mapped to FHIR R4B element `Encounter.participant` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.participant.type",
          "display": "type",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.participant.type",
              "display": "Encounter.participant.type",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.participant.type` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.participant.period",
              "display": "Encounter.participant.period",
              "equivalence": "wider",
              "comment": "Element `Encounter.participant.period` is mapped to FHIR R4B element `Encounter.participant.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.participant.period` do not cover the following types: Period.\nThe mappings for `Encounter.participant.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        },
        {
          "code": "Encounter.participant.individual",
          "display": "individual",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.participant.individual",
              "display": "Encounter.participant.individual",
              "equivalence": "wider",
              "comment": "Element `Encounter.participant.individual` is mapped to FHIR R4B element `Encounter.participant.individual` as `RelatedTo`.\nThe mappings for `Encounter.participant.individual` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.participant.individual` with unmapped reference targets: Practitioner, RelatedPerson."
            }
          ]
        },
        {
          "code": "Encounter.appointment",
          "display": "appointment",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.appointment",
              "display": "Encounter.appointment",
              "equivalence": "wider",
              "comment": "Element `Encounter.appointment` is mapped to FHIR R4B element `Encounter.appointment` as `RelatedTo`.\nThe mappings for `Encounter.appointment` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.appointment` with unmapped reference targets: Appointment."
            }
          ]
        },
        {
          "code": "Encounter.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.period",
              "display": "Encounter.period",
              "equivalence": "wider",
              "comment": "Element `Encounter.period` is mapped to FHIR R4B element `Encounter.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.period` do not cover the following types: Period.\nThe mappings for `Encounter.period` do not cover the following types based on type expansion: end, start.\nIf not (yet) known, the end of the Period may be omitted."
            }
          ]
        },
        {
          "code": "Encounter.length",
          "display": "length",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.length",
              "display": "Encounter.length",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.length` is mapped to FHIR R4B element `Encounter.length` as `SourceIsBroaderThanTarget`.\nMay differ from the time the Encounter.period lasted because of leave of absence."
            }
          ]
        },
        {
          "code": "Encounter.reason",
          "display": "reason",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.reasonCode",
              "display": "Encounter.reasonCode",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.reason` is mapped to FHIR R4B 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.indication",
          "display": "indication",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "Encounter.diagnosis.condition",
              "display": "Encounter.diagnosis.condition",
              "equivalence": "relatedto",
              "comment": "Element `Encounter.indication` is mapped to FHIR R4B element `Encounter.reasonCode` as `SourceIsBroaderThanTarget`.\nElement `Encounter.indication` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.indication` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.indication` with unmapped reference targets: Condition, Procedure.\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)."
            },
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "Encounter.reasonCode",
              "display": "Encounter.reasonCode",
              "equivalence": "relatedto",
              "comment": "Element `Encounter.indication` is mapped to FHIR R4B element `Encounter.reasonCode` as `SourceIsBroaderThanTarget`.\nElement `Encounter.indication` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.indication` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.indication` with unmapped reference targets: Condition, Procedure.\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.hospitalization",
          "display": "hospitalization",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "Encounter.diagnosis",
              "display": "Encounter.diagnosis",
              "equivalence": "relatedto",
              "comment": "Element `Encounter.hospitalization` is mapped to FHIR R4B element `Encounter.diagnosis` as `SourceIsNarrowerThanTarget`.\nElement `Encounter.hospitalization` is mapped to FHIR R4B 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.  The duration recorded in the period of this encounter covers the entire scope of this hospitalization record."
            },
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "relatedto"
                }
              ],
              "code": "Encounter.hospitalization",
              "display": "Encounter.hospitalization",
              "equivalence": "relatedto",
              "comment": "Element `Encounter.hospitalization` is mapped to FHIR R4B element `Encounter.diagnosis` as `SourceIsNarrowerThanTarget`.\nElement `Encounter.hospitalization` is mapped to FHIR R4B 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.  The duration recorded in the period of this encounter covers the entire scope of this hospitalization record."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.preAdmissionIdentifier",
          "display": "preAdmissionIdentifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.hospitalization.preAdmissionIdentifier",
              "display": "Encounter.hospitalization.preAdmissionIdentifier",
              "equivalence": "wider",
              "comment": "Element `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4B element `Encounter.hospitalization.preAdmissionIdentifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types: Identifier.\nThe mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.origin",
          "display": "origin",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.hospitalization.origin",
              "display": "Encounter.hospitalization.origin",
              "equivalence": "wider",
              "comment": "Element `Encounter.hospitalization.origin` is mapped to FHIR R4B element `Encounter.hospitalization.origin` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.hospitalization.origin` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.origin` with unmapped reference targets: Location."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.admitSource",
          "display": "admitSource",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.admitSource",
              "display": "Encounter.hospitalization.admitSource",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.admitSource` is mapped to FHIR R4B element `Encounter.hospitalization.admitSource` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.admittingDiagnosis",
          "display": "admittingDiagnosis",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.diagnosis.condition",
              "display": "Encounter.diagnosis.condition",
              "equivalence": "wider",
              "comment": "Element `Encounter.hospitalization.admittingDiagnosis` is mapped to FHIR R4B element `Encounter.diagnosis.condition` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.hospitalization.admittingDiagnosis` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.admittingDiagnosis` with unmapped reference targets: Condition."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.reAdmission",
          "display": "reAdmission",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.reAdmission",
              "display": "Encounter.hospitalization.reAdmission",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.reAdmission` is mapped to FHIR R4B element `Encounter.hospitalization.reAdmission` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.dietPreference",
          "display": "dietPreference",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.dietPreference",
              "display": "Encounter.hospitalization.dietPreference",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.dietPreference` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.specialCourtesy",
              "display": "Encounter.hospitalization.specialCourtesy",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.specialCourtesy` is mapped to FHIR R4B element `Encounter.hospitalization.specialCourtesy` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.specialArrangement",
          "display": "specialArrangement",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.specialArrangement",
              "display": "Encounter.hospitalization.specialArrangement",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.specialArrangement` is mapped to FHIR R4B element `Encounter.hospitalization.specialArrangement` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.destination",
          "display": "destination",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.hospitalization.destination",
              "display": "Encounter.hospitalization.destination",
              "equivalence": "wider",
              "comment": "Element `Encounter.hospitalization.destination` is mapped to FHIR R4B element `Encounter.hospitalization.destination` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.hospitalization.destination` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.hospitalization.destination` with unmapped reference targets: Location."
            }
          ]
        },
        {
          "code": "Encounter.hospitalization.dischargeDisposition",
          "display": "dischargeDisposition",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.hospitalization.dischargeDisposition",
              "display": "Encounter.hospitalization.dischargeDisposition",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.dischargeDisposition` is mapped to FHIR R4B element `Encounter.hospitalization.dischargeDisposition` as `Equivalent`."
            }
          ]
        },
        {
          "code": "Encounter.location",
          "display": "location",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.location",
              "display": "Encounter.location",
              "equivalence": "wider",
              "comment": "Element `Encounter.location` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.location.location",
              "display": "Encounter.location.location",
              "equivalence": "wider",
              "comment": "Element `Encounter.location.location` is mapped to FHIR R4B element `Encounter.location.location` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.location.location` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.location.location` with unmapped reference targets: Location."
            }
          ]
        },
        {
          "code": "Encounter.location.status",
          "display": "status",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Encounter.location.status",
              "display": "Encounter.location.status",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.location.status` is mapped to FHIR R4B 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": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.location.period",
              "display": "Encounter.location.period",
              "equivalence": "wider",
              "comment": "Element `Encounter.location.period` is mapped to FHIR R4B element `Encounter.location.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.location.period` do not cover the following types: Period.\nThe mappings for `Encounter.location.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        },
        {
          "code": "Encounter.serviceProvider",
          "display": "serviceProvider",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.serviceProvider",
              "display": "Encounter.serviceProvider",
              "equivalence": "wider",
              "comment": "Element `Encounter.serviceProvider` is mapped to FHIR R4B element `Encounter.serviceProvider` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.serviceProvider` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.serviceProvider` with unmapped reference targets: Organization."
            }
          ]
        },
        {
          "code": "Encounter.partOf",
          "display": "partOf",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "wider"
                }
              ],
              "code": "Encounter.partOf",
              "display": "Encounter.partOf",
              "equivalence": "wider",
              "comment": "Element `Encounter.partOf` is mapped to FHIR R4B element `Encounter.partOf` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.partOf` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Encounter.partOf` with unmapped reference targets: Encounter."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.meta",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.meta",
          "display": "meta",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.meta` is mapped to FHIR R4B element `Encounter.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.meta` do not cover the following types: Meta.\nThe mappings for `Encounter.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.text",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.text",
          "display": "text",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.text` is mapped to FHIR R4B element `Encounter.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.text` do not cover the following types: Narrative.\nThe mappings for `Encounter.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.identifier",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.identifier",
          "display": "identifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.identifier` is mapped to FHIR R4B element `Encounter.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.identifier` do not cover the following types: Identifier.\nThe mappings for `Encounter.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.statusHistory.period",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.statusHistory.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.statusHistory.period` is mapped to FHIR R4B element `Encounter.statusHistory.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.statusHistory.period` do not cover the following types: Period.\nThe mappings for `Encounter.statusHistory.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.class",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.class",
          "display": "class",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.class` is mapped to FHIR R4B element `Encounter.class` as `RelatedTo`.\nThe mappings for `Encounter.class` do not allow expression of the necessary codes, per the bindings on the source and target."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.participant.period",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.participant.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.participant.period` is mapped to FHIR R4B element `Encounter.participant.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.participant.period` do not cover the following types: Period.\nThe mappings for `Encounter.participant.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.period",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.period` is mapped to FHIR R4B element `Encounter.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.period` do not cover the following types: Period.\nThe mappings for `Encounter.period` do not cover the following types based on type expansion: end, start.\nIf not (yet) known, the end of the Period may be omitted."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.hospitalization.preAdmissionIdentifier",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.hospitalization.preAdmissionIdentifier",
          "display": "preAdmissionIdentifier",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.preAdmissionIdentifier` is mapped to FHIR R4B element `Encounter.hospitalization.preAdmissionIdentifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types: Identifier.\nThe mappings for `Encounter.hospitalization.preAdmissionIdentifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.hospitalization.dischargeDiagnosis",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.hospitalization.dischargeDiagnosis",
          "display": "dischargeDiagnosis",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.hospitalization.dischargeDiagnosis` has a context of Encounter based on following the parent source element upwards and mapping to `Encounter`.\nElement `Encounter.hospitalization.dischargeDiagnosis` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/Encounter",
      "sourceVersion": "1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Encounter.location.period",
      "targetVersion": "0.1.0",
      "element": [
        {
          "code": "Encounter.location.period",
          "display": "period",
          "target": [
            {
              "modifierExtension": [
                {
                  "url": "http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence",
                  "valueCode": "equivalent"
                }
              ],
              "code": "Extension",
              "equivalence": "equivalent",
              "comment": "Element `Encounter.location.period` is mapped to FHIR R4B element `Encounter.location.period` as `SourceIsBroaderThanTarget`.\nThe mappings for `Encounter.location.period` do not cover the following types: Period.\nThe mappings for `Encounter.location.period` do not cover the following types based on type expansion: end, start."
            }
          ]
        }
      ]
    }
  ]
}