{
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  "definition" : null,
  "system" : "https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html",
  "property" : [ ],
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  "concept_id" : "7f1a956d-3896-5152-aedb-f65131a8ef97",
  "ancestors" : {
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  "code" : "1505-7",
  "display" : "Post-discharge surveillance",
  "version" : "2023-04"
}