<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://www.pacmed.nl/fhir/StructureDefinition/ZIB2020_based_ICU_procedure" />
  <name value="ZIB2020_based_ICU_procedure" />
  <status value="draft" />
  <description value="FHIR profile based on Procedure (2020) Usage: to specify the performance, performer and start and end timestamp of ICU procedures." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Procedure" />
  <baseDefinition value="http://nictiz.nl/fhir/StructureDefinition/zib-Procedure-event" />
  <derivation value="constraint" />
  <differential>
    <element id="Procedure.id">
      <path value="Procedure.id" />
      <min value="1" />
    </element>
    <element id="Procedure.partOf">
      <path value="Procedure.partOf" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://www.pacmed.nl/fhir/StructureDefinition/ZIB2020_based_ICU_encounter" />
      </type>
    </element>
    <element id="Procedure.code">
      <path value="Procedure.code" />
      <definition value="The name of the ICU procedure" />
      <min value="1" />
      <binding>
        <strength value="required" />
        <valueSet value="https://www.pacmed.nl/fhir/ValueSet/icu-procedures-valueset" />
      </binding>
    </element>
    <element id="Procedure.code.coding.system">
      <path value="Procedure.code.coding.system" />
      <min value="1" />
      <fixedUri value="Snomed CT" />
    </element>
    <element id="Procedure.code.coding.code">
      <path value="Procedure.code.coding.code" />
      <min value="1" />
      <binding>
        <strength value="required" />
        <valueSet value="https://www.pacmed.nl/fhir/ValueSet/icu-procedures-valueset" />
      </binding>
    </element>
    <element id="Procedure.code.coding.display">
      <path value="Procedure.code.coding.display" />
      <min value="1" />
    </element>
    <element id="Procedure.subject">
      <path value="Procedure.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
    </element>
    <element id="Procedure.performed[x]">
      <path value="Procedure.performed[x]" />
      <type>
        <code value="Period" />
      </type>
    </element>
    <element id="Procedure.performed[x]:performedPeriod">
      <path value="Procedure.performed[x]" />
      <sliceName value="performedPeriod" />
    </element>
    <element id="Procedure.performed[x]:performedPeriod.start">
      <path value="Procedure.performed[x].start" />
      <min value="1" />
    </element>
    <element id="Procedure.performed[x]:performedPeriod.end">
      <path value="Procedure.performed[x].end" />
      <min value="1" />
    </element>
    <element id="Procedure.performer.function.coding.system">
      <path value="Procedure.performer.function.coding.system" />
      <fixedUri value="https://www.pacmed.nl/fhir/CodeSystem/icu_specialty_CodeSystem" />
    </element>
    <element id="Procedure.performer.function.coding.code">
      <path value="Procedure.performer.function.coding.code" />
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.pacmed.nl/fhir/ValueSet/icu_specialty_ValueSet" />
      </binding>
    </element>
    <element id="Procedure.performer.function.coding.display">
      <path value="Procedure.performer.function.coding.display" />
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.pacmed.nl/fhir/ValueSet/icu_specialty_ValueSet" />
      </binding>
    </element>
  </differential>
</StructureDefinition>