{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0396",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "deprecated"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#deprecationDate",
    "code" : "deprecationDate",
    "valueDateTime" : "2011-01"
  } ],
  "codesystem" : "00416418-d2b1-57e4-8b75-cb0d4e287b1d",
  "concept_id" : "33f883ce-ef13-575a-880e-b281aad32479",
  "ancestors" : {
    "I9CDX" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Indicates codes from ICD-9-CM drawn from Volumes 1 and 2, which cover diagnosis codes only."
  } ],
  "id" : "86ee4561-9951-407c-bd99-e5804293f65a",
  "code" : "I9CDX",
  "display" : "ICD-9CM Diagnosis codes",
  "version" : "2.9"
}