{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Measurement of in-stent restenosis. In-Stent Intimal Area = Stent cross-sectional area - vessel lumen cross-sectional area",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "ff227fa4-e098-5734-812d-b0263b96d340",
  "ancestors" : {
    "122335" : 0
  },
  "id" : "1054833b-4673-43bd-8c4d-761cc615c08c",
  "code" : "122335",
  "display" : "In-Stent Neointimal Cross-Sectional Area",
  "version" : "01"
}