{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0487",
  "property" : [ ],
  "codesystem" : "44e8e365-0ba0-56d7-bba4-d0b24baa142c",
  "concept_id" : "5d91d910-548d-5aa8-b453-d08f1c3f9bf9",
  "ancestors" : {
    "PLR" : 0
  },
  "id" : "446b5386-0ed1-41f8-a3a1-abdb4297a454",
  "code" : "PLR",
  "display" : "Pleural fluid (thoracentesis fluid)",
  "version" : "2.9"
}