{"resourceType":"StructureDefinition","id":"ActivityDefinition.effectivePeriod","meta":{"lastUpdated":"2021-01-17T07:06:13.533+11:00"},"url":"http://hl7.org/fhir/StructureDefinition/ActivityDefinition.effectivePeriod","version":"4.0.1","name":"ActivityDefinition.effectivePeriod","title":"ActivityDefinition.effectivePeriod","status":"draft","experimental":true,"date":"2021-01-17T07:06:13+11:00","publisher":"HL7 FHIR Standard","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]}],"description":"Data Element for ActivityDefinition.effectivePeriod","purpose":"Data Elements are defined for each element to assist in questionnaire construction etc","fhirVersion":"4.0.1","mapping":[{"identity":"workflow","uri":"http://hl7.org/fhir/workflow","name":"Workflow Pattern"},{"identity":"rim","uri":"http://hl7.org/v3","name":"RIM Mapping"},{"identity":"w5","uri":"http://hl7.org/fhir/fivews","name":"FiveWs Pattern Mapping"},{"identity":"objimpl","uri":"http://hl7.org/fhir/object-implementation","name":"Object Implementation Information"}],"kind":"logical","abstract":false,"type":"ActivityDefinition.effectivePeriod","baseDefinition":"http://hl7.org/fhir/StructureDefinition/Element","derivation":"specialization","snapshot":{"element":[{"id":"ActivityDefinition.effectivePeriod","path":"ActivityDefinition.effectivePeriod","short":"When the activity definition is expected to be used","definition":"The period during which the activity definition content was or is planned to be in active use.","comment":"The effective period for a activity definition  determines when the content is applicable for usage and is independent of publication and review dates. For example, a measure intended to be used for the year 2016 might be published in 2015.","requirements":"Allows establishing a transition before a resource comes into effect and also allows for a sunsetting  process when new versions of the activity definition are or are expected to be used instead.","min":0,"max":"1","base":{"path":"ActivityDefinition.effectivePeriod","min":0,"max":"1"},"type":[{"code":"Period"}],"isModifier":false,"isSummary":true,"mapping":[{"identity":"workflow","map":"Definition.effectivePeriod"},{"identity":"rim","map":"N/A (to add?)"},{"identity":"objimpl","map":"no-gen-base"}]}]}}