{
  "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" : "bf99fe69-8699-5dec-9b72-580f823f2695",
  "ancestors" : {
    "RBC" : 0
  },
  "id" : "f6bacc80-95b3-4a07-9292-60fa22246049",
  "code" : "RBC",
  "display" : "Red Blood Cells",
  "version" : "2.9"
}