{
  "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" : "401df487-e6f0-51fd-87e9-1dce7c9c5535",
  "ancestors" : {
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  "code" : "3467-8",
  "display" : "Total number of units transfused: Whole Blood",
  "version" : "2023-04"
}