<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ie-core-procedure" />
  <url value="https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-procedure" />
  <name value="IECoreProcedure" />
  <title value="IE Core Procedure" />
  <status value="draft" />
  <description value="The IE Core Procedure profile sets minimum expectations for the Procedure resource to record, search, and fetch procedure data associated with a patient, based on Irish requirements." />
  <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" />
      <comment value="HIQA PS 9.3.4 Status (Mandatory)." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.code">
      <path value="Procedure.code" />
      <comment value="HIQA PS 9.3.2 Procedure name (Mandatory)." />
      <min value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="extensible" />
        <valueSet value="https://hl7-ie.github.io/ie-core/fhir/ie/core/ValueSet/ie-core-procedure-code" />
      </binding>
    </element>
    <element id="Procedure.subject">
      <path value="Procedure.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Procedure.encounter">
      <path value="Procedure.encounter" />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.performed[x]">
      <path value="Procedure.performed[x]" />
      <comment value="HIQA PS 9.3.1 Date of procedure (Required 0..1). Relaxed from 1..1 so that a procedure with an unknown date can be recorded (OI-012)." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.reasonCode">
      <path value="Procedure.reasonCode" />
      <comment value="HIQA PS 9.3.3 Reason (Required)." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.bodySite">
      <path value="Procedure.bodySite" />
      <comment value="HIQA PS 9.3.5 Anatomical location (Required): location and laterality post-coordinated in SNOMED CT." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.outcome">
      <path value="Procedure.outcome" />
      <comment value="HIQA PS 9.3.6 Outcome (Optional)." />
    </element>
    <element id="Procedure.complication">
      <path value="Procedure.complication" />
      <comment value="HIQA PS 9.3.7 Complications (Required)." />
      <mustSupport value="true" />
    </element>
    <element id="Procedure.focalDevice">
      <path value="Procedure.focalDevice" />
      <comment value="HIQA PS 9.3.8 Device use (Optional)." />
    </element>
  </differential>
</StructureDefinition>