{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A expression that is evaluated in a specified context and returns a value. The context of use of the expression must specify the context in which the expression is evaluated, and how the result of the expression is used.",
  "system" : "http://hl7.org/fhir/data-types",
  "property" : [ ],
  "codesystem" : "ad182f23-5413-52a0-8d5d-3696d5ec41a2",
  "concept_id" : "f709c8c9-68c0-5096-a874-d4d4e60b4a40",
  "ancestors" : {
    "Expression" : 0
  },
  "id" : "1f47595f-3bab-4771-8763-d59871d425f0",
  "code" : "Expression",
  "display" : "Expression",
  "version" : "4.0.1"
}