<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="dipag-rechnungsprozedur" />
  <url value="https://gematik.de/fhir/dipag/StructureDefinition/dipag-rechnungsprozedur" />
  <version value="1.0.5" />
  <name value="DiPagRechnungsprozedur" />
  <title value="Digitale Patientenrechnung Rechnungsprozedur" />
  <status value="active" />
  <experimental value="false" />
  <date value="2026-03-26" />
  <publisher value="gematik GmbH" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://gematik.de/" />
    </telecom>
  </contact>
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Procedure" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Procedure" />
  <derivation value="constraint" />
  <differential>
    <element id="Procedure.status">
      <path value="Procedure.status" />
      <short value="Status der Prozedur" />
      <comment value="Der Status der Prozedur MUSS vorhanden sein." />
      <patternCode value="completed" />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code">
      <path value="Procedure.code" />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code.coding">
      <path value="Procedure.code.coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code.coding:OPS">
      <path value="Procedure.code.coding" />
      <sliceName value="OPS" />
      <short value="Code und Text nach OPS" />
      <comment value="Die Codierung nach OPS SOLL vorhanden sein." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Coding" />
        <profile value="http://fhir.de/StructureDefinition/CodingOPS" />
      </type>
      <patternCoding>
        <system value="http://fhir.de/CodeSystem/bfarm/ops" />
      </patternCoding>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code.coding:OPS.system">
      <path value="Procedure.code.coding.system" />
      <short value="System des OPS Code" />
      <comment value="Das System des OPS Code MUSS vorhanden sein." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code.coding:OPS.code">
      <path value="Procedure.code.coding.code" />
      <short value="Code nach OPS" />
      <comment value="Der Code nach OPS SOLL vorhanden sein." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code.coding:OPS.display">
      <path value="Procedure.code.coding.display" />
      <short value="Text zum OPS Code" />
      <comment value="Der Text zum OPS Code SOLL vorhanden sein." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.subject">
      <path value="Procedure.subject" />
      <short value="Referenz auf die behandelte Person" />
      <comment value="Die Procedure SOLL auf eine zugehörige behandelte Person referenzieren." />
      <type>
        <code value="Reference" />
        <targetProfile value="https://gematik.de/fhir/dipag/StructureDefinition/dipag-patient" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.subject.reference">
      <path value="Procedure.subject.reference" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.performed[x]">
      <path value="Procedure.performed[x]" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <ordered value="false" />
        <rules value="open" />
      </slicing>
      <short value="OPS Behandlungsdatum oder -zeitraum" />
      <comment value="Entweder das OPS Behandlungsdatum, oder der -zeitraum SOLL vorhanden sein." />
      <type>
        <code value="dateTime" />
      </type>
      <type>
        <code value="Period" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.performed[x]:performedDateTime">
      <path value="Procedure.performed[x]" />
      <sliceName value="performedDateTime" />
      <short value="OPS Behandlungsdatum" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="dateTime" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.performed[x]:performedPeriod">
      <path value="Procedure.performed[x]" />
      <sliceName value="performedPeriod" />
      <short value="OPS Behandlungszeitraum" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Period" />
      </type>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>