{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0912",
  "property" : [ ],
  "codesystem" : "7e540005-3465-528c-8e27-bb56a28f7a0f",
  "concept_id" : "fc91d3a3-408d-51ee-beb1-e35e34e9bacd",
  "ancestors" : {
    "AT" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "PV1-7 Attending doctor"
  } ],
  "id" : "a0a9f896-f46e-42d0-9895-1a34ef7dcd6e",
  "code" : "AT",
  "display" : "Attending Provider",
  "version" : "2.9"
}