<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="usecases-categories-bars" />
  <url value="https://fhir.nhs.uk/CodeSystem/usecases-categories-bars" />
  <identifier>
    <system value="https://fhir.nhs.uk/identifier/CodeSystem" />
    <value value="usecases-categories-bars" />
  </identifier>
  <version value="1.5.0" />
  <name value="usecasescategoriesbars" />
  <title value="Use Cases Categories BARS" />
  <status value="active" />
  <date value="2025-06-25" />
  <publisher value="NHS England" />
  <contact>
    <name value="NHS England" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="Use Cases Categories in BaRS" />
  <copyright value="Copyright © 2024 NHS England" />
  <caseSensitive value="true" />
  <content value="complete" />
  <!-- This list is intended to support all Use Case Categories supported within BaRS -->
  <concept>
    <code value="a1t1" />
    <display value="111 to ED" />
  </concept>
  <concept>
    <code value="a1t2" />
    <display value="111 to UTC" />
  </concept>
  <concept>
    <code value="a1t3" />
    <display value="IUC CAS to ED" />
  </concept>
  <concept>
    <code value="a1t4" />
    <display value="IUC CAS to UTC" />
  </concept>
  <concept>
    <code value="a1t5" />
    <display value="999 to ED" />
  </concept>
  <concept>
    <code value="a1t6" />
    <display value="999 to UTC" />
  </concept>
  <concept>
    <code value="a1t7" />
    <display value="111 to SDEC" />
  </concept>
  <concept>
    <code value="a1t8" />
    <display value="IUC CAS to SDEC" />
  </concept>
  <concept>
    <code value="a1t9" />
    <display value="999 to SDEC" />
  </concept>
  <concept>
    <code value="a2t1" />
    <display value="111 Online to ED" />
  </concept>
  <concept>
    <code value="a2t2" />
    <display value="111 Online to UTC" />
  </concept>
  <concept>
    <code value="a2t3" />
    <display value="S and R to ED" />
  </concept>
  <concept>
    <code value="a2t4" />
    <display value="S and R to UTC" />
  </concept>
  <concept>
    <code value="a3t1" />
    <display value="999 to CAS Referral" />
  </concept>
  <concept>
    <code value="a4t1" />
    <display value="999 to CAS Validation" />
  </concept>
  <concept>
    <code value="a4t2" />
    <display value="999 to Falls" />
  </concept>
  <concept>
    <code value="a4t3" />
    <display value="999 to Community Services" />
  </concept>
  <concept>
    <code value="a5t1" />
    <display value="Primary Care to Community Pharmacy" />
  </concept>
  <concept>
    <code value="a5t2" />
    <display value="Primary Care to Pharmacy Contraception" />
  </concept>
  <concept>
    <code value="a5t3" />
    <display value="Primary Care to Pharmacy Blood Pressure Check Service" />
  </concept>
  <concept>
    <code value="referraltopharmacy" />
    <display value="Primary Care to Pharmacy to Deprecated" />
  </concept>
  <concept>
    <code value="a6t1" />
    <display value="CAD to CAD Out of Area Referral" />
  </concept>
  <concept>
    <code value="a6t2" />
    <display value="CAD to CAD Call Assist Request" />
  </concept>
  <concept>
    <code value="a6t3" />
    <display value="CAD to CAD Mutual Aid Request" />
  </concept>
  <concept>
    <code value="a7t1" />
    <display value="Patient Facing Services to Primary Care" />
  </concept>
  <concept>
    <code value="a8t1" />
    <display value="AG to e-RS" />
  </concept>
  <concept>
    <code value="a8t2" />
    <display value="111 Online to e-RS" />
  </concept>
  <concept>
    <code value="a8t3" />
    <display value="nhs.uk to e-RS" />
  </concept>
</CodeSystem>