<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="IHiSAppointment" />
  <meta>
    <lastUpdated value="2020-09-07T14:56:11.912+00:00" />
  </meta>
  <url value="http://ihis.com.sg/fhir/StructureDefinition/IHiSAppointment" />
  <name value="IHiSAppointment" />
  <status value="draft" />
  <date value="2020-09-07T14:55:32.4108887+00:00" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="ical" />
    <uri value="http://ietf.org/rfc/2445" />
    <name value="iCalendar" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Appointment" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Appointment" />
  <derivation value="constraint" />
  <differential>
    <element id="Appointment.extension">
      <path value="Appointment.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Appointment.extension:IHiSCaseNumber">
      <path value="Appointment.extension" />
      <sliceName value="IHiSCaseNumber" />
      <type>
        <code value="Extension" />
        <profile value="http://example.org/fhir/StructureDefinition/CaseNumber" />
      </type>
    </element>
    <element id="Appointment.serviceCategory">
      <path value="Appointment.serviceCategory" />
      <max value="1" />
    </element>
    <element id="Appointment.serviceCategory.coding.userSelected">
      <path value="Appointment.serviceCategory.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="Appointment.serviceType">
      <path value="Appointment.serviceType" />
      <max value="1" />
    </element>
    <element id="Appointment.serviceType.coding.userSelected">
      <path value="Appointment.serviceType.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="Appointment.specialty">
      <path value="Appointment.specialty" />
      <max value="1" />
    </element>
    <element id="Appointment.appointmentType.coding">
      <path value="Appointment.appointmentType.coding" />
      <max value="1" />
    </element>
    <element id="Appointment.reasonCode.coding.userSelected">
      <path value="Appointment.reasonCode.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="Appointment.priority">
      <path value="Appointment.priority" />
      <max value="0" />
    </element>
    <element id="Appointment.participant">
      <path value="Appointment.participant" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="type.coding.code" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <definition value="List of participants involved in the appointment.&#xD;&#xA;Patient, Practitioner, Service Facility (Location), and Polyclinic under which service facility exist - must be provided" />
      <min value="4" />
      <max value="4" />
    </element>
  </differential>
</StructureDefinition>