<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-WaitingList" />
  <name value="DataStandardsWalesWaitingListProfile" />
  <status value="draft" />
  <date value="2023-03-28T11:42:37.5283509+00:00" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="WL.1" />
    <name value="PMS Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="List" />
  <baseDefinition value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-List" />
  <derivation value="constraint" />
  <differential>
    <element id="List.identifier.system">
      <path value="List.identifier.system" />
      <mapping>
        <identity value="WL.1" />
        <map value="https://wales.nhs.uk/waiting-list/code" />
      </mapping>
    </element>
    <element id="List.identifier.value">
      <path value="List.identifier.value" />
      <mapping>
        <identity value="WL.1" />
        <map value="OP_WAIT_LIST_NAMES-&gt;CODE" />
      </mapping>
    </element>
    <element id="List.status">
      <path value="List.status" />
      <mapping>
        <identity value="WL.1" />
        <map value="current" />
      </mapping>
    </element>
    <element id="List.mode">
      <path value="List.mode" />
      <mapping>
        <identity value="WL.1" />
        <map value="snapshot" />
      </mapping>
    </element>
    <element id="List.title">
      <path value="List.title" />
      <mapping>
        <identity value="WL.1" />
        <map value="OP_WAIT_LIST_NAMES-&gt;NAME" />
      </mapping>
    </element>
    <element id="List.code.coding.system">
      <path value="List.code.coding.system" />
      <mapping>
        <identity value="WL.1" />
        <map value="http://terminology.hl7.org/CodeSystem/list-example-use-codes" />
      </mapping>
    </element>
    <element id="List.code.coding.code">
      <path value="List.code.coding.code" />
      <mapping>
        <identity value="WL.1" />
        <map value="waiting" />
      </mapping>
    </element>
    <element id="List.code.coding.display">
      <path value="List.code.coding.display" />
      <mapping>
        <identity value="WL.1" />
        <map value="Waiting List" />
      </mapping>
    </element>
    <element id="List.date">
      <path value="List.date" />
      <mapping>
        <identity value="WL.1" />
        <map value="OP_WAIT_LIST_NAMES-&gt;DATE_FROM" />
      </mapping>
    </element>
    <element id="List.entry.flag.coding.system">
      <path value="List.entry.flag.coding.system" />
      <mapping>
        <identity value="WL.1" />
        <map value="https://wales.nhs.uk/list/status" />
      </mapping>
    </element>
    <element id="List.entry.flag.coding.code">
      <path value="List.entry.flag.coding.code" />
      <mapping>
        <identity value="WL.1" />
        <map value="OP_WAIT_LIST_ENTRIES-&gt;STATUS" />
      </mapping>
    </element>
    <element id="List.entry.date">
      <path value="List.entry.date" />
      <mapping>
        <identity value="WL.1" />
        <map value="OP_WAIT_LIST_ENTRIES-&gt;DATE_ENTERED | OP_WAIT_LIST_ENTRIES-&gt;TIME_ENTERED" />
      </mapping>
    </element>
    <element id="List.entry.item.reference">
      <path value="List.entry.item.reference" />
      <mapping>
        <identity value="WL.1" />
        <map value="ServiceRequest/OP_WAIT_LIST_ENTRIES-&gt;REFE_ID" />
        <comment value="If OP_WAIT_LIST_ENTRIES-&gt;APSL_ID is not null use Appointment Resource otherwise ServiceRequest resource" />
      </mapping>
      <mapping>
        <identity value="WL.1" />
        <map value="Appointment/OP_WAIT_LIST_ENTRIES-&gt;APSL_ID" />
      </mapping>
    </element>
  </differential>
</StructureDefinition>