{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Instances are encouraged to draw from the specified codes for interoperability purposes but are not required to do so to be considered conformant.",
  "system" : "http://hl7.org/fhir/binding-strength",
  "property" : [ ],
  "codesystem" : "0b14110b-8e90-5a10-9365-15b38f6af2d1",
  "concept_id" : "2ba1dd02-bc14-52f5-bfc9-c088b813303d",
  "ancestors" : {
    "preferred" : 0
  },
  "id" : "c5abf4d8-3eca-4f0b-b411-971fb6084dd8",
  "code" : "preferred",
  "display" : "Preferred",
  "version" : "4.0.1"
}