Belgian Cancer Registry on FHIR - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: BCR Differentiation Grade - XML Representation

Draft as of 2026-05-04

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="bcr-differentiation-grade"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem bcr-differentiation-grade</b></p><a name="bcr-differentiation-grade"> </a><a name="hcbcr-differentiation-grade"> </a><p>This case-sensitive code system <code>https://www.ehealth.fgov.be/standards/fhir/registries/bcr/CodeSystem/bcr-differentiation-grade</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">1<a name="bcr-differentiation-grade-1"> </a></td><td>Well differentiated</td><td>Goed gedifferentieerd.</td></tr><tr><td style="white-space:nowrap">2<a name="bcr-differentiation-grade-2"> </a></td><td>Moderately differentiated</td><td>Matig gedifferentieerd.</td></tr><tr><td style="white-space:nowrap">3<a name="bcr-differentiation-grade-3"> </a></td><td>Poorly differentiated</td><td>Weinig gedifferentieerd.</td></tr><tr><td style="white-space:nowrap">4<a name="bcr-differentiation-grade-4"> </a></td><td>Undifferentiated / anaplastic</td><td>Ongedifferentieerd / anaplastisch.</td></tr><tr><td style="white-space:nowrap">5<a name="bcr-differentiation-grade-5"> </a></td><td>T-cell</td><td>T-cel.</td></tr><tr><td style="white-space:nowrap">6<a name="bcr-differentiation-grade-6"> </a></td><td>B-cell</td><td>B-cel.</td></tr><tr><td style="white-space:nowrap">7<a name="bcr-differentiation-grade-7"> </a></td><td>Null cell</td><td>Nul-cel (niet T / niet B).</td></tr><tr><td style="white-space:nowrap">8<a name="bcr-differentiation-grade-8"> </a></td><td>Natural killer (NK) cell</td><td>Natural Killer (NK)-cel.</td></tr><tr><td style="white-space:nowrap">9<a name="bcr-differentiation-grade-9"> </a></td><td>Unknown</td><td>Onbekend.</td></tr></table></div>
  </text>
  <url
       value="https://www.ehealth.fgov.be/standards/fhir/registries/bcr/CodeSystem/bcr-differentiation-grade"/>
  <version value="0.1.0"/>
  <name value="BCRDifferentiationGrade"/>
  <title value="BCR Differentiation Grade"/>
  <status value="draft"/>
  <experimental value="true"/>
  <date value="2026-05-04T06:30:16+00:00"/>
  <publisher value="eHealth Platform Belgium"/>
  <contact>
    <name value="eHealth Platform Belgium"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.ehealth.fgov.be"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="info@ehealth.fgov.be"/>
    </telecom>
  </contact>
  <description
               value="Degree of resemblance of tumour cells to the original tissue. Bijlage 55, footnote 5."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="BE"/>
      <display value="Belgium"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="9"/>
  <concept>
    <code value="1"/>
    <display value="Well differentiated"/>
    <definition value="Goed gedifferentieerd."/>
  </concept>
  <concept>
    <code value="2"/>
    <display value="Moderately differentiated"/>
    <definition value="Matig gedifferentieerd."/>
  </concept>
  <concept>
    <code value="3"/>
    <display value="Poorly differentiated"/>
    <definition value="Weinig gedifferentieerd."/>
  </concept>
  <concept>
    <code value="4"/>
    <display value="Undifferentiated / anaplastic"/>
    <definition value="Ongedifferentieerd / anaplastisch."/>
  </concept>
  <concept>
    <code value="5"/>
    <display value="T-cell"/>
    <definition value="T-cel."/>
  </concept>
  <concept>
    <code value="6"/>
    <display value="B-cell"/>
    <definition value="B-cel."/>
  </concept>
  <concept>
    <code value="7"/>
    <display value="Null cell"/>
    <definition value="Nul-cel (niet T / niet B)."/>
  </concept>
  <concept>
    <code value="8"/>
    <display value="Natural killer (NK) cell"/>
    <definition value="Natural Killer (NK)-cel."/>
  </concept>
  <concept>
    <code value="9"/>
    <display value="Unknown"/>
    <definition value="Onbekend."/>
  </concept>
</CodeSystem>