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 Molecular Marker Result - JSON Representation

Draft as of 2026-05-04

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{
  "resourceType" : "CodeSystem",
  "id" : "bcr-molecular-marker-result",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem bcr-molecular-marker-result</b></p><a name=\"bcr-molecular-marker-result\"> </a><a name=\"hcbcr-molecular-marker-result\"> </a><p>This case-sensitive code system <code>https://www.ehealth.fgov.be/standards/fhir/registries/bcr/CodeSystem/bcr-molecular-marker-result</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\">positief<a name=\"bcr-molecular-marker-result-positief\"> </a></td><td>Positive</td><td>Positief.</td></tr><tr><td style=\"white-space:nowrap\">gering-positief<a name=\"bcr-molecular-marker-result-gering-positief\"> </a></td><td>Borderline positive</td><td>Gering positief.</td></tr><tr><td style=\"white-space:nowrap\">negatief<a name=\"bcr-molecular-marker-result-negatief\"> </a></td><td>Negative</td><td>Negatief.</td></tr><tr><td style=\"white-space:nowrap\">score-0<a name=\"bcr-molecular-marker-result-score-0\"> </a></td><td>IHC score 0</td><td>HER2 IHC score 0.</td></tr><tr><td style=\"white-space:nowrap\">score-1plus<a name=\"bcr-molecular-marker-result-score-1plus\"> </a></td><td>IHC score 1+</td><td>HER2 IHC score 1+.</td></tr><tr><td style=\"white-space:nowrap\">score-2plus<a name=\"bcr-molecular-marker-result-score-2plus\"> </a></td><td>IHC score 2+</td><td>HER2 IHC score 2+.</td></tr><tr><td style=\"white-space:nowrap\">score-3plus<a name=\"bcr-molecular-marker-result-score-3plus\"> </a></td><td>IHC score 3+</td><td>HER2 IHC score 3+.</td></tr><tr><td style=\"white-space:nowrap\">her2-low<a name=\"bcr-molecular-marker-result-her2-low\"> </a></td><td>HER2 low</td><td>HER2 low (provisional category — definitive value pending).</td></tr><tr><td style=\"white-space:nowrap\">niet-getest<a name=\"bcr-molecular-marker-result-niet-getest\"> </a></td><td>Not tested</td><td>Niet getest.</td></tr><tr><td style=\"white-space:nowrap\">geen-mutatie<a name=\"bcr-molecular-marker-result-geen-mutatie\"> </a></td><td>No mutation detected</td><td>Geen mutatie gedetecteerd.</td></tr><tr><td style=\"white-space:nowrap\">somatische-mutatie<a name=\"bcr-molecular-marker-result-somatische-mutatie\"> </a></td><td>Somatic mutation</td><td>Somatische mutatie.</td></tr><tr><td style=\"white-space:nowrap\">kiembaanmutatie<a name=\"bcr-molecular-marker-result-kiembaanmutatie\"> </a></td><td>Germline mutation</td><td>Kiembaanmutatie.</td></tr></table></div>"
  },
  "url" : "https://www.ehealth.fgov.be/standards/fhir/registries/bcr/CodeSystem/bcr-molecular-marker-result",
  "version" : "0.1.0",
  "name" : "BCRMolecularMarkerResult",
  "title" : "BCR Molecular Marker Result",
  "status" : "draft",
  "experimental" : true,
  "date" : "2026-05-04T06:30:16+00:00",
  "publisher" : "eHealth Platform Belgium",
  "contact" : [
    {
      "name" : "eHealth Platform Belgium",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.ehealth.fgov.be"
        },
        {
          "system" : "email",
          "value" : "info@ehealth.fgov.be"
        }
      ]
    }
  ],
  "description" : "Result codes used across the molecular-marker table on Bijlage 55 vervolg 1. Footnotes 10–13.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "urn:iso:std:iso:3166",
          "code" : "BE",
          "display" : "Belgium"
        }
      ]
    }
  ],
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 12,
  "concept" : [
    {
      "code" : "positief",
      "display" : "Positive",
      "definition" : "Positief."
    },
    {
      "code" : "gering-positief",
      "display" : "Borderline positive",
      "definition" : "Gering positief."
    },
    {
      "code" : "negatief",
      "display" : "Negative",
      "definition" : "Negatief."
    },
    {
      "code" : "score-0",
      "display" : "IHC score 0",
      "definition" : "HER2 IHC score 0."
    },
    {
      "code" : "score-1plus",
      "display" : "IHC score 1+",
      "definition" : "HER2 IHC score 1+."
    },
    {
      "code" : "score-2plus",
      "display" : "IHC score 2+",
      "definition" : "HER2 IHC score 2+."
    },
    {
      "code" : "score-3plus",
      "display" : "IHC score 3+",
      "definition" : "HER2 IHC score 3+."
    },
    {
      "code" : "her2-low",
      "display" : "HER2 low",
      "definition" : "HER2 low (provisional category — definitive value pending)."
    },
    {
      "code" : "niet-getest",
      "display" : "Not tested",
      "definition" : "Niet getest."
    },
    {
      "code" : "geen-mutatie",
      "display" : "No mutation detected",
      "definition" : "Geen mutatie gedetecteerd."
    },
    {
      "code" : "somatische-mutatie",
      "display" : "Somatic mutation",
      "definition" : "Somatische mutatie."
    },
    {
      "code" : "kiembaanmutatie",
      "display" : "Germline mutation",
      "definition" : "Kiembaanmutatie."
    }
  ]
}