composition_event

The clinical service, such as a colonoscopy or an appendectomy, being documented (Composition.event[]).

Primary Keys:

• composition_event_id

Foreign Keys:

• composition_id - links to the composition table

Column	Data Type	Description
composition_event_id	varchar	Unique identifier for the event row
composition_id	varchar	Parent composition
period_start	datetime	Start of the event period
period_end	datetime	End of the event period

Related Tables:

Parent:

• composition