<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="message-status" />
  <url value="https://fhir.hl7.org.uk/CodeSystem/message-status" />
  <version value="1.0.2" />
  <name value="MessageStatus" />
  <title value="Message Status Code" />
  <status value="draft" />
  <date value="2020-11-05" />
  <publisher value="NHS Digital" />
  <contact>
    <name value="NHS Digital" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="Message Status codes." />
  <copyright value="Copyright © 2020 NHS Digital" />
  <caseSensitive value="true" />
  <content value="complete" />
  <concept>
    <code value="completed" />
    <display value="Completed" />
    <definition value="The activity described by the request has been fully performed.  No further activity will occur." />
  </concept>
  <concept>
    <code value="active" />
    <display value="Active" />
    <definition value="The request is in force and ready to be acted upon." />
  </concept>
  <concept>
    <code value="queued" />
    <display value="Queued" />
    <definition value="The request has been temporarily paused but is expected to be deliverd in the future." />
  </concept>
</CodeSystem>