{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The vaccine experienced a cold chain break.",
  "system" : "http://terminology.hl7.org/CodeSystem/immunization-subpotent-reason",
  "property" : [ ],
  "codesystem" : "ddc3d842-3c11-5eba-b676-cc46d8958a42",
  "concept_id" : "dc59d699-6faa-56a1-9119-ed4a3cd99851",
  "ancestors" : {
    "coldchainbreak" : 0
  },
  "id" : "3b2ace14-f3ea-4e7c-aece-f3bbab668b58",
  "code" : "coldchainbreak",
  "display" : "Cold Chain Break",
  "version" : "4.0.1"
}