{
  "package" : "us.nlm.vsac@0.21.0",
  "definition" : null,
  "system" : "https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html",
  "property" : [ ],
  "codesystem" : "078444ba-7844-5424-a8ae-aaa5dd3908d0",
  "concept_id" : "a19c740f-7e31-5d53-be29-f64267b45147",
  "ancestors" : {
    "1957-0" : 0
  },
  "id" : "8264250c-b3d8-470a-abd5-16d7daad6720",
  "code" : "1957-0",
  "display" : "Acute onset of diarrhea (liquid stools for >12 hours)",
  "version" : "2023-04"
}