<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Hospitalization" />
  <url value="https://demis.rki.de/fhir/StructureDefinition/Hospitalization" />
  <version value="1.2.0" />
  <name value="Hospitalization" />
  <title value="Hospitalisierung" />
  <status value="active" />
  <date value="2025-01-06" />
  <description value="Hospitalisierung" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Encounter" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Encounter" />
  <derivation value="constraint" />
  <differential>
    <element id="Encounter.extension">
      <path value="Encounter.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Encounter.extension:hospitalizationNote">
      <path value="Encounter.extension" />
      <sliceName value="hospitalizationNote" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://demis.rki.de/fhir/StructureDefinition/HospitalizationNote" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Encounter.extension:hospitalizationRegion">
      <path value="Encounter.extension" />
      <sliceName value="hospitalizationRegion" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://demis.rki.de/fhir/StructureDefinition/HospitalizationRegion" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Encounter.status">
      <path value="Encounter.status" />
      <short value="Status der Hospitalisierung" />
      <definition value="Status der Hospitalisierung" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.statusHistory">
      <path value="Encounter.statusHistory" />
      <max value="0" />
    </element>
    <element id="Encounter.classHistory">
      <path value="Encounter.classHistory" />
      <max value="0" />
    </element>
    <element id="Encounter.type">
      <path value="Encounter.type" />
      <max value="0" />
    </element>
    <element id="Encounter.serviceType">
      <path value="Encounter.serviceType" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.serviceType.coding">
      <path value="Encounter.serviceType.coding" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="extensible" />
        <description value="Art der Hospitalisierung" />
        <valueSet value="https://demis.rki.de/fhir/ValueSet/hospitalizationServiceType" />
      </binding>
    </element>
    <element id="Encounter.serviceType.coding.system">
      <path value="Encounter.serviceType.coding.system" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.serviceType.coding.code">
      <path value="Encounter.serviceType.coding.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.priority">
      <path value="Encounter.priority" />
      <max value="0" />
    </element>
    <element id="Encounter.subject">
      <path value="Encounter.subject" />
      <short value="Verweis auf die in der Meldung benannte betroffene Person" />
      <definition value="Verweis auf die in der Meldung benannte betroffene Person. Hierbei handelt es sich grundsätzlich um den Verweis auf die in der Erregernachweismeldung als „subject“ referenzierte Patient Ressource." />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://demis.rki.de/fhir/StructureDefinition/NotifiedPerson" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Encounter.subject.reference">
      <path value="Encounter.subject.reference" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.episodeOfCare">
      <path value="Encounter.episodeOfCare" />
      <max value="0" />
    </element>
    <element id="Encounter.basedOn">
      <path value="Encounter.basedOn" />
      <max value="0" />
    </element>
    <element id="Encounter.participant">
      <path value="Encounter.participant" />
      <max value="0" />
    </element>
    <element id="Encounter.appointment">
      <path value="Encounter.appointment" />
      <max value="0" />
    </element>
    <element id="Encounter.period">
      <path value="Encounter.period" />
      <short value="Dauer der Hospitalisierung" />
      <definition value="Dauer der Hospitalisierung" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.period.start">
      <path value="Encounter.period.start" />
      <short value="Zeitpunkt des Beginns der Hospitalisierung" />
      <definition value="Zeitpunkt des Beginns der Hospitalisierung" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.period.end">
      <path value="Encounter.period.end" />
      <short value="Zeitpunkt der Beendigung der Hospitalisierung" />
      <definition value="Zeitpunkt der Beendigung der Hospitalisierung" />
    </element>
    <element id="Encounter.length">
      <path value="Encounter.length" />
      <max value="0" />
    </element>
    <element id="Encounter.reasonCode">
      <path value="Encounter.reasonCode" />
      <short value="Hospitalisierungsgrund" />
      <definition value="Hospitalisierungsgrund" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.reasonCode.coding">
      <path value="Encounter.reasonCode.coding" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <description value="Hospitalisierungsgrund" />
        <valueSet value="https://demis.rki.de/fhir/ValueSet/answerSetHospitalizationReason" />
      </binding>
    </element>
    <element id="Encounter.reasonCode.coding.system">
      <path value="Encounter.reasonCode.coding.system" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.reasonCode.coding.code">
      <path value="Encounter.reasonCode.coding.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.reasonCode.text">
      <path value="Encounter.reasonCode.text" />
      <max value="0" />
    </element>
    <element id="Encounter.reasonReference">
      <path value="Encounter.reasonReference" />
      <max value="0" />
    </element>
    <element id="Encounter.diagnosis">
      <path value="Encounter.diagnosis" />
      <max value="0" />
    </element>
    <element id="Encounter.account">
      <path value="Encounter.account" />
      <max value="0" />
    </element>
    <element id="Encounter.hospitalization">
      <path value="Encounter.hospitalization" />
      <max value="0" />
    </element>
    <element id="Encounter.location">
      <path value="Encounter.location" />
      <max value="0" />
    </element>
    <element id="Encounter.serviceProvider">
      <path value="Encounter.serviceProvider" />
      <short value="Krankenhaus" />
      <definition value="Krankenhaus in dem die Hospitalisierung erfolgte" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.serviceProvider.reference">
      <path value="Encounter.serviceProvider.reference" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Encounter.partOf">
      <path value="Encounter.partOf" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>