<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLDeviceUseStatementTPI" />
  <name value="RLDeviceUseStatementTPI" />
  <title value="RL Device Use Statement TPI" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="DeviceUseStatement" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/DeviceUseStatement" />
  <derivation value="constraint" />
  <differential>
    <element id="DeviceUseStatement">
      <path value="DeviceUseStatement" />
      <short value="Impianto Dispositivo" />
      <definition value="Rappresenta l'uso (impianto) di un dispositivo medico da parte di un paziente, nell'ambito della Tessera Portatore Impianto." />
    </element>
    <element id="DeviceUseStatement.device">
      <path value="DeviceUseStatement.device" />
      <definition value="Riferimento alla risorsa Device che identifica il dispositivo utilizzato." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLDeviceImpianto" />
      </type>
    </element>
    <element id="DeviceUseStatement.timing[x]">
      <path value="DeviceUseStatement.timing[x]" />
      <definition value="Rappresenta la data e ora in cui il dispositivo è stato impiantato, sostituito/espiantato." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Period" />
      </type>
    </element>
    <element id="DeviceUseStatement.timing[x].start">
      <path value="DeviceUseStatement.timing[x].start" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="DeviceUseStatement.timing[x].end">
      <path value="DeviceUseStatement.timing[x].end" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="DeviceUseStatement.extension:struttura">
      <path value="DeviceUseStatement.extension" />
      <sliceName value="struttura" />
      <definition value="Rappresenta la struttura sanitaria che ha effettuato l'impianto." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLDeviceUseStatementStrutturaImpianto" />
      </type>
    </element>
    <element id="DeviceUseStatement.bodySite">
      <path value="DeviceUseStatement.bodySite" />
      <definition value="Sede anatomica in cui il dispositivo è applicato/utilizzato." />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="DeviceUseStatement.status">
      <path value="DeviceUseStatement.status" />
      <definition value="Stato dell'uso del dispositivo." />
      <comment value="Suggerimento (non fixed): 'active' per i dispositivi impiantati in uso, 'completed' per quelli non in uso." />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="DeviceUseStatement.subject">
      <path value="DeviceUseStatement.subject" />
      <definition value="Riferimento al soggetto che usa il dispositivo." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLPatientCore" />
      </type>
    </element>
  </differential>
</StructureDefinition>