{
  "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" : "16e8b4ec-79ba-537a-bc4c-4fe26b5e43b1",
  "ancestors" : {
    "3500-6" : 0
  },
  "id" : "1ebc4f05-eb73-4db0-91e2-e31a83ce09d9",
  "code" : "3500-6",
  "display" : "Total number of discards: Plasma: Apheresis",
  "version" : "2023-04"
}