description: Specifies a periodic interval of time where the recurrence is based on activities of daily living or other important events that are time-related but not fully determined by time. package_name: hl7.cda.uv.core derivation: specialization name: EIVL_TS type: http://hl7.org/cda/stds/core/StructureDefinition/EIVL_TS elements: value: representation: [xmlAttr] index: 0 event: {type: 'http://hl7.org/cda/stds/core/StructureDefinition/CE', label: Event, index: 1} offset: {type: 'http://hl7.org/cda/stds/core/StructureDefinition/IVL-PQ', label: Offset, index: 2} package_version: 2.0.0-sd-snapshot1 class: logical kind: logical url: http://hl7.org/cda/stds/core/StructureDefinition/EIVL-TS base: http://hl7.org/cda/stds/core/StructureDefinition/SXCM-TS version: 2.0.0-sd-snapshot1