{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0550",
  "property" : [ ],
  "codesystem" : "86093abf-b140-5ac8-838a-a2cdbbb2d5f2",
  "concept_id" : "b368df0a-258b-5108-8fe6-431a58dc364a",
  "ancestors" : {
    "CSF" : 0
  },
  "id" : "13c36944-3d81-4e31-85a4-d25ed58bb20e",
  "code" : "CSF",
  "display" : "Cerebral Spinal Fluid",
  "version" : "2.9"
}