{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) Volume = [7.0/(2.4+D) ]*D3",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "d503827a-7721-5068-abd0-028c669c38ef",
  "ancestors" : {
    "125209" : 0
  },
  "id" : "df0f9faf-66ff-4545-917f-86453e36e95f",
  "code" : "125209",
  "display" : "Teichholz",
  "version" : "01"
}