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.
<NamingSystem xmlns="http://hl7.org/fhir">
      <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/NHSDigital-NamingSystem-1"/>
   <name value="SDS User ID"/>
   <status value="draft"/>
   <kind value="identifier"/>
   <date value="2019-05-01"/>
   <publisher value="NHS Digital"/>
      <name value="Interoperability Team"/>
         <system value="email"/>
         <value value="interoperabilityteam@nhs.net"/>
         <use value="work"/>
   <responsible value="NHS Digital"/>
   <description value="The user's unique identifier on the NHS Spine Directory Service."/>
   <usage value="To uniquely identify a user of the NHS Spine Directory Service."/>
      <type value="uri"/>
      <value value="https://fhir.nhs.uk/Id/sds-user-id"/>
      <preferred value="true"/>
      <type value="oid"/>
      <value value="1.2.826.0.1285."/>
      <preferred value="false"/>