{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0074",
  "property" : [ ],
  "codesystem" : "dfe2f9b0-ebb3-5073-8221-2fd4349a77f6",
  "concept_id" : "50ecd4d8-c89f-59b4-8da9-203e9f65b99b",
  "ancestors" : {
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  },
  "id" : "ef2584fe-fb42-4bc4-ac5f-3da2071ee164",
  "code" : "IMM",
  "display" : "Immunology",
  "designation" : [ {
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      "code" : "display",
      "system" : "http://terminology.hl7.org/CodeSystem/designation-usage"
    },
    "value" : "Immunologie",
    "language" : "de"
  }, {
    "use" : {
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      "system" : "http://terminology.hl7.org/CodeSystem/designation-usage"
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    "value" : "Immunologie",
    "language" : "nl"
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  "version" : "2.9"
}