<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="eRS-HealthcareService" />
  <url value="https://fhir.nhs.uk/StructureDefinition/eRS-HealthcareService" />
  <version value="1.0.1" />
  <name value="ERSHealthcareService" />
  <title value="eRS Healthcare Service" />
  <status value="active" />
  <date value="2022-03-14" />
  <publisher value="NHS Digital" />
  <contact>
    <name value="Interoperability Team" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="This profile defines additional constraints applied to the UK Core HealthcareService profile to support the Electronic Referral Service conformance rules." />
  <purpose value="This profile is used to describe a single healthcare service or category of services that are provided by an organization at a location, including a virtual location." />
  <copyright value="Copyright © 2022 NHS Digital" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="HealthcareService" />
  <baseDefinition value="https://fhir.nhs.uk/StructureDefinition/NHSDigital-HealthcareService" />
  <derivation value="constraint" />
  <differential>
    <element id="HealthcareService.extension">
      <path value="HealthcareService.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="HealthcareService.extension:ersHealthcareServiceContact">
      <path value="HealthcareService.extension" />
      <sliceName value="ersHealthcareServiceContact" />
      <short value="Carries contact details for an eRS HealthcareService" />
      <definition value="Carries contact details for an eRS HealthcareService." />
      <min value="0" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/StructureDefinition/Extension-eRS-HealthcareService-Contact" />
      </type>
    </element>
    <element id="HealthcareService.extension:ersHoursOfOperation">
      <path value="HealthcareService.extension" />
      <sliceName value="ersHoursOfOperation" />
      <short value="Carries the hours of operation of an eRS health care service" />
      <definition value="Carries the hours of operation of an eRS health care service." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/StructureDefinition/Extension-eRS-HoursOfOperation" />
      </type>
    </element>
    <element id="HealthcareService.extension:ersServiceInstructions">
      <path value="HealthcareService.extension" />
      <sliceName value="ersServiceInstructions" />
      <short value="Carries the service instructions for an eRS health care service" />
      <definition value="Carries the service instructions for an eRS health care service." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/StructureDefinition/Extension-eRS-ServiceInstructions" />
      </type>
    </element>
    <element id="HealthcareService.type">
      <path value="HealthcareService.type" />
      <max value="1" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="service-type" />
        </extension>
        <strength value="extensible" />
        <valueSet value="https://fhir.nhs.uk/ValueSet/eRS-AppointmentType" />
      </binding>
    </element>
    <element id="HealthcareService.location">
      <path value="HealthcareService.location" />
      <min value="1" />
    </element>
    <element id="HealthcareService.characteristic">
      <path value="HealthcareService.characteristic" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="ServiceCharacteristic" />
        </extension>
        <strength value="extensible" />
        <valueSet value="https://fhir.nhs.uk/ValueSet/eRS-RequestFlowType" />
      </binding>
    </element>
  </differential>
</StructureDefinition>