extension shown: fhir [x]

Specimen.accessionIdentifier

Defined in the fhir.schema.org extension.
Canonical URL: http://schema.org/Specimen.accessionIdentifier

Thing > Property > Specimen.accessionIdentifier

The identifier assigned by the lab when accessioning specimen(s). This is not necessarily the same as the specimen identifier, depending on local lab procedures.

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

Schema Version 2.2