{
  "package" : "us.nlm.vsac@0.21.0",
  "definition" : null,
  "system" : "https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html",
  "property" : [ ],
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  "concept_id" : "afcff2a2-60f0-5307-979f-4663f7f83291",
  "ancestors" : {
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  "id" : "3bcb967d-70fe-4d2c-8160-d0e1ad688307",
  "code" : "3305-0",
  "display" : "Number of temporary central line days",
  "version" : "2023-04"
}