{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A set of points on an image, that when connected by line segments, provide a closed polyline that is a two-dimensional border of a three-dimensional region's intersection with, or projection into the image",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "4cb9761e-9f73-51cc-9ff5-db40c276b025",
  "ancestors" : {
    "121057" : 0
  },
  "id" : "4de7cd19-9002-4e2c-883f-b007061cb474",
  "code" : "121057",
  "display" : "Perimeter outline",
  "version" : "01"
}