{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "Not known if condition was present at the time of inpatient admission.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-diagnosis-on-admission",
  "property" : [ ],
  "codesystem" : "5472c027-70e9-56fc-a867-1ede692fd75c",
  "concept_id" : "adfb9215-a80e-5a21-adc9-b6152ed541ca",
  "ancestors" : {
    "unknown" : 0
  },
  "id" : "50cf51ba-38e1-4db2-9eea-dc6790badec5",
  "code" : "unknown",
  "display" : "Unknown",
  "version" : "1.0.1"
}