{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Trials that are a combination of phases 1 and 2.",
  "system" : "http://terminology.hl7.org/CodeSystem/research-study-phase",
  "property" : [ ],
  "codesystem" : "cb662ef2-5ea3-5863-9ce4-0dc51f6070d6",
  "concept_id" : "fa2a806a-6e4e-5c2f-ba42-774b71c5be8b",
  "ancestors" : {
    "phase-1-phase-2" : 0
  },
  "id" : "ece5420b-0fe9-4e5b-9dc3-4887a0be2afc",
  "code" : "phase-1-phase-2",
  "display" : "Phase 1/Phase 2",
  "version" : "1.0.0"
}