{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0487",
  "property" : [ ],
  "codesystem" : "7b09ba97-1e18-54d3-aa29-3f690b8b51ab",
  "concept_id" : "85e1b96f-a019-586c-9f0a-4dc81b9798ad",
  "ancestors" : {
    "LNV" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Venous blood collected via venous line"
  } ],
  "id" : "c79c2ccf-3541-40ad-abc0-2dde586710ef",
  "code" : "LNV",
  "display" : "Line venous",
  "version" : "2.9"
}