extension shown: fhir [x]

Communication.recipient

Defined in the fhir.schema.org extension.
Canonical URL: http://schema.org/Communication.recipient

Thing > Property > Communication.recipient

The entity (e.g. person, organization, clinical information system, or device) which was the target of the communication. If receipts need to be tracked by individual, a separate resource instance will need to be created for each recipient.  Multiple recipient communications are intended where either a receipt(s) is not tracked (e.g. a mass mail-out) or is captured in aggregate (all emails confirmed received by a particular time).

Usage: Fewer than 10 domains
Values expected to be one of these types
Device
Group
Organization
Patient
Practitioner
RelatedPerson
Used on these types
Communication

Schema Version 2.2