<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="demis-rki-de-cs-material" />
  <url value="https://demis.rki.de/fhir/CodeSystem/material" />
  <version value="1.0" />
  <name value="Material" />
  <title value="Material" />
  <status value="draft" />
  <date value="2020-04-27" />
  <description value="Das CodeSystem Material enthält die Codes der Materialien." />
  <caseSensitive value="false" />
  <valueSet value="https://demis.rki.de/fhir/ValueSet/material" />
  <hierarchyMeaning value="is-a" />
  <content value="complete" />
  <count value="17" />
  <concept>
    <code value="s001" />
    <display value="Upper respiratory swab sample (specimen)" />
    <concept>
      <code value="s002" />
      <display value="Nasopharyngeal swab (specimen)" />
    </concept>
    <concept>
      <code value="s003" />
      <display value="Swab from nasal sinus (specimen)" />
    </concept>
    <concept>
      <code value="s004" />
      <display value="Anterior nares swab (specimen)" />
    </concept>
  </concept>
  <concept>
    <code value="s005" />
    <display value="Oropharyngeal aspirate (specimen)" />
  </concept>
  <concept>
    <code value="s006" />
    <display value="Nasopharyngeal aspirate (specimen)" />
  </concept>
  <concept>
    <code value="s007" />
    <display value="Lower respiratory sample (specimen)" />
    <concept>
      <code value="s008" />
      <display value="Bronchoalveolar lavage fluid sample (specimen)" />
    </concept>
    <concept>
      <code value="s009" />
      <display value="Sputum specimen (specimen)" />
    </concept>
    <concept>
      <code value="s010" />
      <display value="Specimen from trachea obtained by aspiration (specimen)" />
    </concept>
  </concept>
  <concept>
    <code value="s011" />
    <display value="Pleural fluid specimen (specimen)" />
  </concept>
  <concept>
    <code value="s012" />
    <display value="Specimen from lung obtained by biopsy (specimen)" />
  </concept>
  <concept>
    <code value="s013" />
    <display value="Blood specimen (specimen)" />
    <concept>
      <code value="s014" />
      <display value="Plasma specimen or serum specimen or whole blood specimen (specimen)" />
    </concept>
    <concept>
      <code value="s015" />
      <display value="Whole blood sample (specimen)" />
    </concept>
  </concept>
  <concept>
    <code value="s016" />
    <display value="Stool specimen (specimen)" />
  </concept>
  <concept>
    <code value="s017" />
    <display value="Urine specimen (specimen)" />
  </concept>
</CodeSystem>