extension shown: fhir [x]

DocumentReference.context.period

Defined in the fhir.schema.org extension.
Canonical URL: http://schema.org/DocumentReference.context.period

Thing > Property > DocumentReference.context.period

The time period over which the service that is described by the document was provided.

Usage: Fewer than 10 domains
Values expected to be one of these types
Period
Used on these types
DocumentReference

Schema Version 2.2