<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="v2-0371" />
  <meta>
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem" />
  </meta>
  <text>
    <status value="additional" />
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p>Additive/Preservative</p>
      <table class="grid">
        <tr>
          <td>
            <b>Code</b>
          </td>
          <td>
            <b>Description</b>
          </td>
          <td>
            <b>Nederlands (Dutch)</b>
          </td>
          <td>
            <b>Comment</b>
          </td>
          <td>
            <b>Version</b>
          </td>
        </tr>
        <tr>
          <td>ACDA
                  <a name="ACDA"></a></td>
          <td>ACD Solution A</td>
          <td></td>
          <td>Yellow top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>ACDB
                  <a name="ACDB"></a></td>
          <td>ACD Solution B</td>
          <td></td>
          <td>Yellow top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>ACET
                  <a name="ACET"></a></td>
          <td>Acetic Acid</td>
          <td></td>
          <td>Urine preservative</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>AMIES
                  <a name="AMIES"></a></td>
          <td>Amies transport medium</td>
          <td></td>
          <td>Protozoa</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>BACTM
                  <a name="BACTM"></a></td>
          <td>Bacterial Transport medium</td>
          <td></td>
          <td>Microbiological culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>BF10
                  <a name="BF10"></a></td>
          <td>Buffered 10% formalin</td>
          <td></td>
          <td>Tissue</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>BOR
                  <a name="BOR"></a></td>
          <td>Borate Boric Acid</td>
          <td></td>
          <td>24HR Urine Additive</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>BOUIN
                  <a name="BOUIN"></a></td>
          <td>Bouin's solution</td>
          <td></td>
          <td>Tissue</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>BSKM
                  <a name="BSKM"></a></td>
          <td>Buffered skim milk</td>
          <td></td>
          <td>Viral isolation</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>C32
                  <a name="C32"></a></td>
          <td>3.2%  Citrate</td>
          <td>3,2% Citraat</td>
          <td>Blue top tube</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>C38
                  <a name="C38"></a></td>
          <td>3.8% Citrate</td>
          <td>3,8% Citraat</td>
          <td>Blue top tube</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>CARS
                  <a name="CARS"></a></td>
          <td>Carson's Modified 10% formalin</td>
          <td></td>
          <td>Tissue</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>CARY
                  <a name="CARY"></a></td>
          <td>Cary Blair Medium</td>
          <td></td>
          <td>Stool Cultures</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>CHLTM
                  <a name="CHLTM"></a></td>
          <td>Chlamydia transport medium</td>
          <td></td>
          <td>Chlamydia culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>CTAD
                  <a name="CTAD"></a></td>
          <td>CTAD (this should be spelled out if not universally understood)</td>
          <td></td>
          <td>Blue top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>EDTK
                  <a name="EDTK"></a></td>
          <td>Potassium/K EDTA</td>
          <td></td>
          <td>Deprecated. Replaced by EDTK15 and EDTK75</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>EDTK15
                  <a name="EDTK15"></a></td>
          <td>Potassium/K EDTA 15%</td>
          <td></td>
          <td>Purple top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>EDTK75
                  <a name="EDTK75"></a></td>
          <td>Potassium/K EDTA 7.5%</td>
          <td></td>
          <td>Purple top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>EDTN
                  <a name="EDTN"></a></td>
          <td>Sodium/Na EDTA</td>
          <td></td>
          <td>Dark Blue top tube</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>ENT
                  <a name="ENT"></a></td>
          <td>Enteric bacteria transport medium</td>
          <td></td>
          <td>Bacterial culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>ENT+
                  <a name="ENT.43"></a></td>
          <td>Enteric plus</td>
          <td></td>
          <td>Stool Cultures</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>F10
                  <a name="F10"></a></td>
          <td>10% Formalin</td>
          <td></td>
          <td>Tissue preservative</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>FDP
                  <a name="FDP"></a></td>
          <td>Thrombin NIH; soybean trypsin inhibitor (Fibrin Degradation Products)</td>
          <td></td>
          <td>Dark Blue top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>FL10
                  <a name="FL10"></a></td>
          <td>Sodium Fluoride, 10mg</td>
          <td></td>
          <td>Urine</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>FL100
                  <a name="FL100"></a></td>
          <td>Sodium Fluoride, 100mg</td>
          <td></td>
          <td>Urine</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>HCL6
                  <a name="HCL6"></a></td>
          <td>6N HCL</td>
          <td></td>
          <td>24 HR Urine Additive</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>HEPA
                  <a name="HEPA"></a></td>
          <td>Ammonium heparin</td>
          <td></td>
          <td>Green top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>HEPL
                  <a name="HEPL"></a></td>
          <td>Lithium/Li  Heparin</td>
          <td></td>
          <td>Green top tube</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>HEPN
                  <a name="HEPN"></a></td>
          <td>Sodium/Na  Heparin</td>
          <td></td>
          <td>Green top tube</td>
          <td>added v2.4</td>
        </tr>
        <tr>
          <td>HNO3
                  <a name="HNO3"></a></td>
          <td>Nitric Acid</td>
          <td></td>
          <td>Urine</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>JKM
                  <a name="JKM"></a></td>
          <td>Jones Kendrick Medium</td>
          <td></td>
          <td>Bordetella pertussis</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>KARN
                  <a name="KARN"></a></td>
          <td>Karnovsky's fixative</td>
          <td></td>
          <td>Tissue</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>KOX
                  <a name="KOX"></a></td>
          <td>Potassium Oxalate</td>
          <td></td>
          <td>Gray top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>LIA
                  <a name="LIA"></a></td>
          <td>Lithium iodoacetate</td>
          <td></td>
          <td>Gray top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>M4
                  <a name="M4"></a></td>
          <td>M4</td>
          <td></td>
          <td>Microbiological culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>M4RT
                  <a name="M4RT"></a></td>
          <td>M4-RT</td>
          <td></td>
          <td>Microbiological culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>M5
                  <a name="M5"></a></td>
          <td>M5</td>
          <td></td>
          <td>Microbiological culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>MICHTM
                  <a name="MICHTM"></a></td>
          <td>Michel's transport medium</td>
          <td></td>
          <td>IF tests</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>MMDTM
                  <a name="MMDTM"></a></td>
          <td>MMD transport medium</td>
          <td></td>
          <td>Immunofluorescence</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>NAF
                  <a name="NAF"></a></td>
          <td>Sodium Fluoride</td>
          <td></td>
          <td>Gray top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>NAPS
                  <a name="NAPS"></a></td>
          <td>Sodium polyanethol sulfonate 0.35% in 0.85% sodium chloride</td>
          <td></td>
          <td>Yellow (Blood Culture)</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>NONE
                  <a name="NONE"></a></td>
          <td>None</td>
          <td></td>
          <td>Red or Pink top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>PAGE
                  <a name="PAGE"></a></td>
          <td>Pages's Saline</td>
          <td></td>
          <td>Acanthaoemba</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>PHENOL
                  <a name="PHENOL"></a></td>
          <td>Phenol</td>
          <td></td>
          <td>24 Hr Urine Additive</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>PVA
                  <a name="PVA"></a></td>
          <td>PVA (polyvinylalcohol)</td>
          <td></td>
          <td>O&amp;P</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>RLM
                  <a name="RLM"></a></td>
          <td>Reagan Lowe Medium</td>
          <td></td>
          <td>Bordetella pertussis cultures</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>SILICA
                  <a name="SILICA"></a></td>
          <td>Siliceous earth, 12 mg</td>
          <td></td>
          <td>Gray top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>SPS
                  <a name="SPS"></a></td>
          <td>SPS(this should be spelled out if not universally understood)</td>
          <td></td>
          <td>Anticoagulant w/o bacteriocidal properties</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>SST
                  <a name="SST"></a></td>
          <td>Serum Separator Tube (Polymer Gel)</td>
          <td></td>
          <td>'Tiger' Top tube</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>STUTM
                  <a name="STUTM"></a></td>
          <td>Stuart transport medium</td>
          <td></td>
          <td>Bacterial culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>THROM
                  <a name="THROM"></a></td>
          <td>Thrombin</td>
          <td></td>
          <td>Orange or Grey/Yellow (STAT Chem)</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>THYMOL
                  <a name="THYMOL"></a></td>
          <td>Thymol</td>
          <td></td>
          <td>24 Hr Urine Additive</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>THYO
                  <a name="THYO"></a></td>
          <td>Thyoglycollate broth</td>
          <td></td>
          <td>Bacterial Isolation</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>TOLU
                  <a name="TOLU"></a></td>
          <td>Toluene</td>
          <td></td>
          <td>24 Hr Urine Additive</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>URETM
                  <a name="URETM"></a></td>
          <td>Ureaplasma transport medium</td>
          <td></td>
          <td>Ureaplasma culture</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>VIRTM
                  <a name="VIRTM"></a></td>
          <td>Viral Transport medium</td>
          <td></td>
          <td>Virus cultures</td>
          <td>added v2.5</td>
        </tr>
        <tr>
          <td>WEST
                  <a name="WEST"></a></td>
          <td>Buffered Citrate (Westergren Sedimentation Rate)</td>
          <td></td>
          <td>Black top tube</td>
          <td>added v2.5</td>
        </tr>
      </table>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status">
    <valueString value="External" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo" />
  </extension>
  <url value="http://hl7.org/fhir/v2/0371" />
  <identifier>
    <system value="urn:ietf:rfc:3986" />
    <value value="urn:oid:2.16.840.1.113883.18.229" />
  </identifier>
  <version value="2.8.2" />
  <name value="v2 Additive/Preservative" />
  <status value="active" />
  <experimental value="false" />
  <publisher value="HL7, Inc" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://hl7.org" />
    </telecom>
  </contact>
  <description value="FHIR Value set/code system definition for HL7 v2 table 0371 ( Additive/Preservative)" />
  <caseSensitive value="false" />
  <valueSet value="http://hl7.org/fhir/ValueSet/v2-0371" />
  <content value="complete" />
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Yellow top tube" />
    </extension>
    <code value="ACDA" />
    <display value="ACD Solution A" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Yellow top tube" />
    </extension>
    <code value="ACDB" />
    <display value="ACD Solution B" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Urine preservative" />
    </extension>
    <code value="ACET" />
    <display value="Acetic Acid" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Protozoa" />
    </extension>
    <code value="AMIES" />
    <display value="Amies transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Microbiological culture" />
    </extension>
    <code value="BACTM" />
    <display value="Bacterial Transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Tissue" />
    </extension>
    <code value="BF10" />
    <display value="Buffered 10% formalin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="24HR Urine Additive" />
    </extension>
    <code value="BOR" />
    <display value="Borate Boric Acid" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Tissue" />
    </extension>
    <code value="BOUIN" />
    <display value="Bouin's solution" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Viral isolation" />
    </extension>
    <code value="BSKM" />
    <display value="Buffered skim milk" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Blue top tube" />
    </extension>
    <code value="C32" />
    <display value="3.2%  Citrate" />
    <designation>
      <language value="nl" />
      <value value="3,2% Citraat" />
    </designation>
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Blue top tube" />
    </extension>
    <code value="C38" />
    <display value="3.8% Citrate" />
    <designation>
      <language value="nl" />
      <value value="3,8% Citraat" />
    </designation>
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Tissue" />
    </extension>
    <code value="CARS" />
    <display value="Carson's Modified 10% formalin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Stool Cultures" />
    </extension>
    <code value="CARY" />
    <display value="Cary Blair Medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Chlamydia culture" />
    </extension>
    <code value="CHLTM" />
    <display value="Chlamydia transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Blue top tube" />
    </extension>
    <code value="CTAD" />
    <display value="CTAD (this should be spelled out if not universally understood)" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Deprecated. Replaced by EDTK15 and EDTK75" />
    </extension>
    <code value="EDTK" />
    <display value="Potassium/K EDTA" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Purple top tube" />
    </extension>
    <code value="EDTK15" />
    <display value="Potassium/K EDTA 15%" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Purple top tube" />
    </extension>
    <code value="EDTK75" />
    <display value="Potassium/K EDTA 7.5%" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Dark Blue top tube" />
    </extension>
    <code value="EDTN" />
    <display value="Sodium/Na EDTA" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Bacterial culture" />
    </extension>
    <code value="ENT" />
    <display value="Enteric bacteria transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Stool Cultures" />
    </extension>
    <code value="ENT+" />
    <display value="Enteric plus" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Tissue preservative" />
    </extension>
    <code value="F10" />
    <display value="10% Formalin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Dark Blue top tube" />
    </extension>
    <code value="FDP" />
    <display value="Thrombin NIH; soybean trypsin inhibitor (Fibrin Degradation Products)" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Urine" />
    </extension>
    <code value="FL10" />
    <display value="Sodium Fluoride, 10mg" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Urine" />
    </extension>
    <code value="FL100" />
    <display value="Sodium Fluoride, 100mg" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="24 HR Urine Additive" />
    </extension>
    <code value="HCL6" />
    <display value="6N HCL" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Green top tube" />
    </extension>
    <code value="HEPA" />
    <display value="Ammonium heparin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Green top tube" />
    </extension>
    <code value="HEPL" />
    <display value="Lithium/Li  Heparin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Green top tube" />
    </extension>
    <code value="HEPN" />
    <display value="Sodium/Na  Heparin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Urine" />
    </extension>
    <code value="HNO3" />
    <display value="Nitric Acid" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Bordetella pertussis" />
    </extension>
    <code value="JKM" />
    <display value="Jones Kendrick Medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Tissue" />
    </extension>
    <code value="KARN" />
    <display value="Karnovsky's fixative" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Gray top tube" />
    </extension>
    <code value="KOX" />
    <display value="Potassium Oxalate" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Gray top tube" />
    </extension>
    <code value="LIA" />
    <display value="Lithium iodoacetate" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Microbiological culture" />
    </extension>
    <code value="M4" />
    <display value="M4" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Microbiological culture" />
    </extension>
    <code value="M4RT" />
    <display value="M4-RT" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Microbiological culture" />
    </extension>
    <code value="M5" />
    <display value="M5" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="IF tests" />
    </extension>
    <code value="MICHTM" />
    <display value="Michel's transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Immunofluorescence" />
    </extension>
    <code value="MMDTM" />
    <display value="MMD transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Gray top tube" />
    </extension>
    <code value="NAF" />
    <display value="Sodium Fluoride" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Yellow (Blood Culture)" />
    </extension>
    <code value="NAPS" />
    <display value="Sodium polyanethol sulfonate 0.35% in 0.85% sodium chloride" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Red or Pink top tube" />
    </extension>
    <code value="NONE" />
    <display value="None" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Acanthaoemba" />
    </extension>
    <code value="PAGE" />
    <display value="Pages's Saline" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="24 Hr Urine Additive" />
    </extension>
    <code value="PHENOL" />
    <display value="Phenol" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="O&amp;P" />
    </extension>
    <code value="PVA" />
    <display value="PVA (polyvinylalcohol)" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Bordetella pertussis cultures" />
    </extension>
    <code value="RLM" />
    <display value="Reagan Lowe Medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Gray top tube" />
    </extension>
    <code value="SILICA" />
    <display value="Siliceous earth, 12 mg" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Anticoagulant w/o bacteriocidal properties" />
    </extension>
    <code value="SPS" />
    <display value="SPS(this should be spelled out if not universally understood)" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="'Tiger' Top tube" />
    </extension>
    <code value="SST" />
    <display value="Serum Separator Tube (Polymer Gel)" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Bacterial culture" />
    </extension>
    <code value="STUTM" />
    <display value="Stuart transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Orange or Grey/Yellow (STAT Chem)" />
    </extension>
    <code value="THROM" />
    <display value="Thrombin" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="24 Hr Urine Additive" />
    </extension>
    <code value="THYMOL" />
    <display value="Thymol" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Bacterial Isolation" />
    </extension>
    <code value="THYO" />
    <display value="Thyoglycollate broth" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="24 Hr Urine Additive" />
    </extension>
    <code value="TOLU" />
    <display value="Toluene" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Ureaplasma culture" />
    </extension>
    <code value="URETM" />
    <display value="Ureaplasma transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Virus cultures" />
    </extension>
    <code value="VIRTM" />
    <display value="Viral Transport medium" />
  </concept>
  <concept>
    <extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments">
      <valueString value="Black top tube" />
    </extension>
    <code value="WEST" />
    <display value="Buffered Citrate (Westergren Sedimentation Rate)" />
  </concept>
</CodeSystem>