extension shown: fhir [x]

Media.identifier

Defined in the fhir.schema.org extension.
Canonical URL: http://schema.org/Media.identifier

Thing > Property > Media.identifier

Identifiers associated with the image - these may include identifiers for the image itself, identifiers for the context of its collection (e.g. series ids) and context ids such as accession numbers or other workflow identifiers.

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

Schema Version 2.2