{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "i) Event or laboratory test abnormality, with plausible time relationship to drug intake; ii) Cannot be explained by disease or other drugs; iii) Response to withdrawal plausible (pharmacologically, pathologically); iv) Event definitive pharmacologically or phenomenologically (i.e. an objective and specific medical disorder or a recognized pharmacological phenomenon); or v) Re-challenge satisfactory, if necessary.",
  "system" : "http://terminology.hl7.org/CodeSystem/adverse-event-causality-assess",
  "property" : [ ],
  "codesystem" : "de08b182-7eae-5d35-9df9-b84f0f283062",
  "concept_id" : "67077c01-2253-5158-9515-25cda4e84fb0",
  "ancestors" : {
    "Certain" : 0
  },
  "id" : "a15d7956-24b1-4f45-839b-1ca16562cafb",
  "code" : "Certain",
  "display" : "Certain",
  "version" : "4.0.1"
}