{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0912",
  "property" : [ ],
  "codesystem" : "a2360b32-bb84-5312-9c04-ca9a3bf99774",
  "concept_id" : "9ebc796a-08ae-5eb2-bb74-a7f7eb054a01",
  "ancestors" : {
    "MDIR" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "OBX-25 Performing Organization Medical Director"
  } ],
  "id" : "ef61f4ea-ee22-4d1c-8530-1becde8de861",
  "code" : "MDIR",
  "display" : "Medical Director",
  "version" : "2.9"
}