<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="bookable-healthcareservice-profile" />
  <url value="http://fhir.xt.dev/StructureDefinition/BookableHealthcareService" />
  <version value="0.0.3" />
  <name value="BookableHealthcareService" />
  <status value="draft" />
  <date value="2026-05-06T22:30:00+02:00" />
  <publisher value="x-tention Informationstechnologie GmbH" />
  <contact>
    <telecom>
      <system value="email" />
      <value value="fhir.profiling@x-tention.com" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="A HealthcareService that can be booked for a patient." />
  <copyright value="x-tention Informationstechnologie GmbH" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="HealthcareService" />
  <baseDefinition value="http://fhir.xt.dev/StructureDefinition/BaseAppointmentHealthcareService" />
  <derivation value="constraint" />
  <differential>
    <element id="HealthcareService.extension:offeredInHealthcareService">
      <path value="HealthcareService.extension" />
      <sliceName value="offeredInHealthcareService" />
      <type>
        <code value="Extension" />
        <profile value="http://fhir.xt.dev/StructureDefinition/OfferedInHealthcareService" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="HealthcareService.extension:offeredInHealthcareService.value[x].reference">
      <path value="HealthcareService.extension.value[x].reference" />
      <min value="1" />
    </element>
    <element id="HealthcareService.identifier">
      <path value="HealthcareService.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="use" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="type.coding.system" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="type.coding.code" />
        </discriminator>
        <rules value="closed" />
      </slicing>
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier">
      <path value="HealthcareService.identifier" />
      <sliceName value="primaryIdentifier" />
      <short value="Primary Identifier" />
      <definition value="This is the primary identifier of the bookableHealthcareService. For Timerbee HealthcareServices this is the external purpose identifier." />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.use">
      <path value="HealthcareService.identifier.use" />
      <fixedCode value="official" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type">
      <path value="HealthcareService.identifier.type" />
      <min value="1" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.coding">
      <path value="HealthcareService.identifier.type.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.coding.system">
      <path value="HealthcareService.identifier.type.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/IdentifierType" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.coding.version">
      <path value="HealthcareService.identifier.type.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.coding.code">
      <path value="HealthcareService.identifier.type.coding.code" />
      <min value="1" />
      <fixedCode value="BHSI" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.coding.userSelected">
      <path value="HealthcareService.identifier.type.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.type.text">
      <path value="HealthcareService.identifier.type.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.system">
      <path value="HealthcareService.identifier.system" />
      <min value="1" />
    </element>
    <element id="HealthcareService.identifier:primaryIdentifier.value">
      <path value="HealthcareService.identifier.value" />
      <definition value="This is the value of the primary identifier of the bookableHealthcareService. For Timerbee HealthcareServices this is the external purpose identifier." />
      <min value="1" />
    </element>
    <element id="HealthcareService.providedBy.reference">
      <path value="HealthcareService.providedBy.reference" />
      <min value="1" />
    </element>
    <element id="HealthcareService.serviceProvisionCode">
      <path value="HealthcareService.serviceProvisionCode" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="coding.system" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="coding.code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance">
      <path value="HealthcareService.serviceProvisionCode" />
      <sliceName value="notCoveredByPublicInsurance" />
      <max value="1" />
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance.coding">
      <path value="HealthcareService.serviceProvisionCode.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance.coding.system">
      <path value="HealthcareService.serviceProvisionCode.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceRequirements" />
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance.coding.version">
      <path value="HealthcareService.serviceProvisionCode.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance.coding.code">
      <path value="HealthcareService.serviceProvisionCode.coding.code" />
      <min value="1" />
      <fixedCode value="not-covered-public" />
    </element>
    <element id="HealthcareService.serviceProvisionCode:notCoveredByPublicInsurance.coding.userSelected">
      <path value="HealthcareService.serviceProvisionCode.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility">
      <path value="HealthcareService.eligibility" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="code.coding.system" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="code.coding.code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="HealthcareService.eligibility:referralOnly">
      <path value="HealthcareService.eligibility" />
      <sliceName value="referralOnly" />
      <requirements value="A HealthcareService with this eligibility constraint can only be booked by the patient if they have received an (ambulatory) referral order from a licensed physician." />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code">
      <path value="HealthcareService.eligibility.code" />
      <min value="1" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.coding">
      <path value="HealthcareService.eligibility.code.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.coding.system">
      <path value="HealthcareService.eligibility.code.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceRequirements" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.coding.version">
      <path value="HealthcareService.eligibility.code.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.coding.code">
      <path value="HealthcareService.eligibility.code.coding.code" />
      <min value="1" />
      <fixedCode value="ambulatory-referral-required" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.coding.userSelected">
      <path value="HealthcareService.eligibility.code.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:referralOnly.code.text">
      <path value="HealthcareService.eligibility.code.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly">
      <path value="HealthcareService.eligibility" />
      <sliceName value="orderedHospitalizationOnly" />
      <requirements value="A HealthcareService with this eligibility constraint can only be booked by the patient if they have received a hospitalization order from a licensed physician." />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code">
      <path value="HealthcareService.eligibility.code" />
      <min value="1" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.coding">
      <path value="HealthcareService.eligibility.code.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.coding.system">
      <path value="HealthcareService.eligibility.code.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceRequirements" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.coding.version">
      <path value="HealthcareService.eligibility.code.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.coding.code">
      <path value="HealthcareService.eligibility.code.coding.code" />
      <min value="1" />
      <fixedCode value="hospitalization-order-required" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.coding.userSelected">
      <path value="HealthcareService.eligibility.code.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:orderedHospitalizationOnly.code.text">
      <path value="HealthcareService.eligibility.code.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly">
      <path value="HealthcareService.eligibility" />
      <sliceName value="invitationOnly" />
      <requirements value="A HealthcareService with this eligibility constraint can only be booked by the patient if they have been invited after manual verification of their eligibility status." />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code">
      <path value="HealthcareService.eligibility.code" />
      <min value="1" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.coding">
      <path value="HealthcareService.eligibility.code.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.coding.system">
      <path value="HealthcareService.eligibility.code.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceRequirements" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.coding.version">
      <path value="HealthcareService.eligibility.code.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.coding.code">
      <path value="HealthcareService.eligibility.code.coding.code" />
      <min value="1" />
      <fixedCode value="invitation-required" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.coding.userSelected">
      <path value="HealthcareService.eligibility.code.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.eligibility:invitationOnly.code.text">
      <path value="HealthcareService.eligibility.code.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic">
      <path value="HealthcareService.characteristic" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="coding.system" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="coding.code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable">
      <path value="HealthcareService.characteristic" />
      <sliceName value="slotsSelectable" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.coding">
      <path value="HealthcareService.characteristic.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.coding.system">
      <path value="HealthcareService.characteristic.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceCharacteristics" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.coding.version">
      <path value="HealthcareService.characteristic.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.coding.code">
      <path value="HealthcareService.characteristic.coding.code" />
      <min value="1" />
      <fixedCode value="slot-selectable" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.coding.userSelected">
      <path value="HealthcareService.characteristic.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:slotsSelectable.text">
      <path value="HealthcareService.characteristic.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess">
      <path value="HealthcareService.characteristic" />
      <sliceName value="requestProcess" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.coding">
      <path value="HealthcareService.characteristic.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.coding.system">
      <path value="HealthcareService.characteristic.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceCharacteristics" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.coding.version">
      <path value="HealthcareService.characteristic.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.coding.code">
      <path value="HealthcareService.characteristic.coding.code" />
      <min value="1" />
      <fixedCode value="request-process" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.coding.userSelected">
      <path value="HealthcareService.characteristic.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:requestProcess.text">
      <path value="HealthcareService.characteristic.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches">
      <path value="HealthcareService.characteristic" />
      <sliceName value="appearsInSearches" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.coding">
      <path value="HealthcareService.characteristic.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.coding.system">
      <path value="HealthcareService.characteristic.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceCharacteristics" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.coding.version">
      <path value="HealthcareService.characteristic.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.coding.code">
      <path value="HealthcareService.characteristic.coding.code" />
      <min value="1" />
      <fixedCode value="appears-in-searches" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.coding.userSelected">
      <path value="HealthcareService.characteristic.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:appearsInSearches.text">
      <path value="HealthcareService.characteristic.text" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:videoconference">
      <path value="HealthcareService.characteristic" />
      <sliceName value="videoconference" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.coding">
      <path value="HealthcareService.characteristic.coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.coding.system">
      <path value="HealthcareService.characteristic.coding.system" />
      <min value="1" />
      <fixedUri value="http://fhir.xt.dev/CodeSystem/ServiceCharacteristics" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.coding.version">
      <path value="HealthcareService.characteristic.coding.version" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.coding.code">
      <path value="HealthcareService.characteristic.coding.code" />
      <min value="1" />
      <fixedCode value="videoconsultation" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.coding.userSelected">
      <path value="HealthcareService.characteristic.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="HealthcareService.characteristic:videoconference.text">
      <path value="HealthcareService.characteristic.text" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>