{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Evaluate the FHIRPath expression as a boolean condition.",
  "system" : "http://hl7.org/fhir/assert-operator-codes",
  "property" : [ ],
  "codesystem" : "2c42503f-c210-5047-86cc-e7173433c3d7",
  "concept_id" : "3bc20349-d86f-5980-bfd2-f21c0f2e7add",
  "ancestors" : {
    "eval" : 0
  },
  "id" : "f0a0a064-f609-4ddf-8850-79417e291063",
  "code" : "eval",
  "display" : "evaluate",
  "version" : "4.0.1"
}