{ "description": "empty-behaviour: what should be in JSON when a repeating elements has no items. Can be absent, present, or either", "_filename": "CodeSystem-json-empty-behavior.json", "package_name": "hl7.fhir.uv.tools", "date": "2023-12-19T11:34:35+11:00", "publisher": "HL7 International / FHIR Infrastructure", "jurisdiction": [ { "coding": [ { "code": "001", "system": "http://unstats.un.org/unsd/methods/m49/m49.htm" } ] } ], "content": "complete", "property": [ { "code": "should-shall", "type": "boolean", "description": "Codes with this property true must have shall or should appended in the grammar" }, { "code": "expression", "type": "string", "description": "Expression that expresses aggregate codes using the grammar" } ], "name": "JsonEmptyBehaviorCodes", "type": null, "experimental": "true", "resourceType": "CodeSystem", "title": "Json Empty Behavior Codes", "package_version": "0.1.0", "status": "active", "id": "db124529-f863-4024-826f-d478472b1a74", "kind": null, "url": "http://hl7.org/fhir/tools/CodeSystem/json-empty-behavior", "concept": [ { "code": "absent", "display": "absent", "definition": "When there's no items, the json property for the array must be missing" }, { "code": "present", "display": "present", "definition": "When there's no items, the json property for the array must be present and empty" }, { "code": "either", "display": "either", "definition": "When there's no items, the json property for the array may be present and empty, or absent" } ], "caseSensitive": true, "version": "0.1.0", "contact": [ { "telecom": [ { "value": "http://hl7.org/Special/committees/fhir-i", "system": "url" } ] } ] }