{
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  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0487",
  "property" : [ ],
  "codesystem" : "7b09ba97-1e18-54d3-aa29-3f690b8b51ab",
  "concept_id" : "df65901e-3a99-5051-87b4-fd436e807ea6",
  "ancestors" : {
    "SHUNF" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Fluid"
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  "id" : "f333dbb9-1475-4b0c-99e8-ca74a3c37fc1",
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}