{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0215",
  "property" : [ ],
  "codesystem" : "8c7772c8-4941-5c7d-8680-73c6bdaee0d3",
  "concept_id" : "0c62a400-f404-50f6-86df-087fe6cf506a",
  "ancestors" : {
    "U" : 0
  },
  "id" : "4f13755f-af9f-40f8-8505-0a5c62923e81",
  "code" : "U",
  "display" : "Unknown",
  "designation" : [ {
    "use" : {
      "code" : "display",
      "system" : "http://terminology.hl7.org/CodeSystem/designation-usage"
    },
    "value" : "Onbekend",
    "language" : "nl"
  } ],
  "version" : "2.9"
}