{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0550",
  "property" : [ ],
  "codesystem" : "bb5ddc03-1d66-5e2a-a3d9-9043f9e932cf",
  "concept_id" : "a025d391-971f-5959-a843-e0c520d5dce7",
  "ancestors" : {
    "PLEU" : 0
  },
  "id" : "9b0fa2c7-b29d-4b58-aa97-10ea376d83fa",
  "code" : "PLEU",
  "display" : "Pleural Fluid",
  "version" : "2.9"
}