Activity
An action that occurs over a time period and acts upon or with assets. It may include consuming, processing, transforming, modifying, relocating, using or generating assets.
Attributes
| Attribute | Type | Multiplicity | Attribute note |
|---|---|---|---|
| Activity Type Code | Codeable Concept | 1 | Uniquely specifies the type of the activity (e.g., create, update, delete).
Value Set:
http://terminology.hl7.org/CodeSystem/iso-21089-lifecycle |
| Activity Occurred Period | Period | 0..1 | The start and end date and time when an activity is deemed to have occurred for an asset, known as trigger. The activity did not exist before its start. Any usage, generation or invalidation involving an activity follows the activity's start.
A start may refer to a trigger asset that set off the activity, or to an activity known as starter. |
| Activity Recorded Date Time | Date Time | 0..1 | Date and time when the activity was recorded / updated. |
Relationships
Contact us
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How to cite:
Canadian Institute for Health Information. Activity. Accessed November 02, 2026.
