{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "i) Event or laboratory test abnormality, with a time to drug intake that makes a relationship improbable (but not impossible); or ii) Disease or other drugs provide plausible explanations.",
  "system" : "http://terminology.hl7.org/CodeSystem/adverse-event-causality-assess",
  "property" : [ ],
  "codesystem" : "07d7310e-58db-5545-ba72-0e9d6630ec45",
  "concept_id" : "a9ea27c2-1325-5067-9921-a046857815c6",
  "ancestors" : {
    "Unlikely" : 0
  },
  "id" : "96b762d3-ceb8-4dad-bf09-1dcb191d2053",
  "code" : "Unlikely",
  "display" : "Unlikely",
  "version" : "4.0.1"
}