<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="example" />
  <status value="draft" />
  <content value="complete" />
  <concept>
    <code value="alpha" />
    <display value="A-Quardant" />
  </concept>
  <concept>
    <code value="beta" />
    <display value="B-Quardant" />
  </concept>
  <concept>
    <code value="gamma" />
    <display value="G-Quardant" />
  </concept>
  <concept>
    <code value="delta" />
    <display value="d-Quardant" />
  </concept>
</CodeSystem>