{
  "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" : "03b3b3a5-e0f9-5ae3-a5ca-36982c0e290a",
  "ancestors" : {
    "KNEE" : 0
  },
  "id" : "88c220fd-f2f8-45b1-826e-d74d4d00d88b",
  "code" : "KNEE",
  "display" : "Knee",
  "version" : "2.9"
}