{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0237",
  "property" : [ ],
  "codesystem" : "c35f5ee2-f88d-55e2-801d-64561b95d4d9",
  "concept_id" : "812e3c07-0b1f-55d1-a5e0-6e58c825253b",
  "ancestors" : {
    "L" : 0
  },
  "id" : "1855d6a5-dced-4044-9838-478f64e003e3",
  "code" : "L",
  "display" : "Lack of expect therapeutic effect",
  "designation" : [ {
    "use" : {
      "code" : "display",
      "system" : "http://terminology.hl7.org/CodeSystem/designation-usage"
    },
    "value" : "Uitgebleven verwacht therapeutisch effect",
    "language" : "nl"
  } ],
  "version" : "2.9"
}