API Hub
Explore and Make use of Nationally Defined Messaging APIs
This is a HL7 FHIR server, and as you appear to be accessing this page from a web browser you are seeing a HTML version of the requested resource(s). You can also access this URL from a FHIR client as a ReSTful API call. For more details please see the HL7 FHIR specification.
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="eRS-AppointmentRequestCancellationReasonType-1"></id>
<text>
<status value="generated"></status>
</text>
<url value="https://fhir.nhs.uk/STU3/CodeSystem/eRS-AppointmentRequestCancellationReasonType-1"></url>
<version value="1.0.0"></version>
<name value="eRS Appointment Request Cancellation Reason Type"></name>
<status value="active"></status>
<date value="2025-11-26"></date>
<publisher value="NHS Digital"></publisher>
<contact>
<name value="Interoperability Team"></name>
<telecom>
<system value="email"></system>
<value value="interoperabilityteam@nhs.net"></value>
<use value="work"></use>
</telecom>
</contact>
<description value="A CodeSystem to identify the Appointment Request Cancellation Reason."></description>
<copyright value="Copyright © 2022 NHS Digital"></copyright>
<caseSensitive value="true"></caseSensitive>
<content value="complete"></content>
<concept>
<code value="PROVIDER"></code>
<display value="A cancellation reason classified as initiated by a service provider. This may not be indicative of who performed the cancellation."></display>
</concept>
<concept>
<code value="PATIENT"></code>
<display value="A cancellation reason classified as initiated by a patient. This may not be indicative of who performed the cancellation."></display>
</concept>
<concept>
<code value="PROVIDER_TRIAGE"></code>
<display value="A cancellation reason classified as initiated by a service provider for a triage referral. This may not indicative of who performed the cancellation."></display>
</concept>
<concept>
<code value="UNKNOWN"></code>
<display value="A read-only cancellation reason."></display>
</concept>
</CodeSystem>