HL7 FHIR® Implementation Guide: Breast Cancer Data, Release 1 - US Realm (Draft for Comment)

This page is part of the Breast Cancer Data Logical Models and FHIR Profiles (v0.1.0: STU 1 Draft) based on FHIR R3. . For a full list of available versions, see the Directory of published versions

HER2StatusCS


<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="oncology-HER2StatusCS"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
<p><b>BC HER2StatusCS CodeSystem</b></p>
<p>HER2 status overall result</p>
</div>
  </text>
  <url
       value="http://hl7.org/fhir/us/breastcancer/CodeSystem/oncology-HER2StatusCS"/>
  <identifier>
    <system value="http://hl7.org/fhir/us/breastcancer"/>
    <value value="oncology.HER2StatusCS"/>
  </identifier>
  <version value="0.1.0"/>
  <name value="HER2StatusCS"/>
  <title value="BC HER2StatusCS CodeSystem"/>
  <status value="draft"/>
  <date value="2018-04-01T00:00:00+11:00"/>
  <publisher
             value="The HL7 Cancer Interoperability Group sponsored by Clinical Interoperability Council Work Group (CIC)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://standardhealthrecord.org"/>
    </telecom>
  </contact>
  <description value="HER2 status overall result"/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="4"/>
  <concept>
    <code value="not_amplified"/>
    <display value="Negative/Not Amplified (IHC Score 0)"/>
    <definition value="Negative/Not Amplified (IHC Score 0)"/>
  </concept>
  <concept>
    <code value="negative"/>
    <display value="Negative (IHC Score 1+)"/>
    <definition value="Negative (IHC Score 1+)"/>
  </concept>
  <concept>
    <code value="equivocal"/>
    <display value="Equivocal (IHC Score 2+)"/>
    <definition value="Equivocal (IHC Score 2+)"/>
  </concept>
  <concept>
    <code value="positive"/>
    <display value="Positive/Amplified (IHC Score 3+)"/>
    <definition value="Positive/Amplified (IHC Score 3+)"/>
  </concept>
</CodeSystem>