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="ITK-PatientAllergyChangeType-1"></id>
   <text>
      <status value="generated"></status>
   </text>
   <url value="https://fhir.nhs.uk/STU3/CodeSystem/ITK-PatientAllergyChangeType-1"></url>
   <version value="1.0.0"></version>
   <name value="ITK Patient Allergy Change Type"></name>
   <status value="draft"></status>
   <date value="2017-09-10T00:00:00+01:00"></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 code system that enumerates patient allergy change types in the context of status/workflow for an Allergies list."></description>
   <purpose value="This code system is defined to be bound to the ITK Allergy List entry.flag element in order to show status/workflow information about the allergy or allergies listed."></purpose>
   <copyright value="Copyright ©2017 NHS Digital"></copyright>
   <caseSensitive value="true"></caseSensitive>
   <valueSet value="https://fhir.nhs.uk/STU3/ValueSet/ITK-PatientAllergyChangeType-1"></valueSet>
   <content value="complete"></content>
   <concept>
      <code value="1"></code>
      <display value="Unchanged"></display>
   </concept>
   <concept>
      <code value="2"></code>
      <display value="Changed"></display>
   </concept>
   <concept>
      <code value="3"></code>
      <display value="New"></display>
   </concept>
</CodeSystem>