{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A series of physiological challenges designed to progressively increase the work of the heart",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "37b36878-544f-593d-8143-91196080a829",
  "ancestors" : {
    "109056" : 0
  },
  "id" : "be5bfe0e-2dc1-4ed9-b835-015c3e7e35ee",
  "code" : "109056",
  "display" : "Stress Protocol",
  "version" : "01"
}