{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0935",
  "property" : [ ],
  "codesystem" : "61908c84-4b52-5b62-89f1-a785ec83c163",
  "concept_id" : "1d2e3a5e-befd-5de6-a2d1-4e0307cce1f7",
  "ancestors" : {
    "NRG" : 0
  },
  "id" : "1878badd-4f6c-43ce-b505-ab306c56fd70",
  "code" : "NRG",
  "display" : "No reason given, donor decided to stop without giving a reason",
  "version" : "2.9"
}