{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0731",
  "property" : [ ],
  "codesystem" : "4b955325-43ea-5fe1-96c6-987e12d3c685",
  "concept_id" : "3a22e573-cf16-5712-bc6b-129f582b92da",
  "ancestors" : {
    "2" : 0
  },
  "id" : "e533d992-04c2-4157-abf6-278596d64193",
  "code" : "2",
  "display" : "Two primary diagnosis codes",
  "version" : "2.9"
}