{
  "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" : "6c43a8a2-3655-5f91-8c34-f95012f6a5ce",
  "ancestors" : {
    "AD" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "PV1-17 Admitting doctor"
  } ],
  "id" : "c7e124a6-7964-41c9-a6c7-c4e9eab0cfd5",
  "code" : "AD",
  "display" : "Admitting Provider",
  "version" : "2.9"
}