A 
that is a 
of the 
.
- All
metadata 
are 
of 
. - The top level of the metadata hierarchy represents broad groups of metadata as follows:
| Top level of the SNOMED CT metadata hierarchy |
|---|
|
Examples
use metadata concepts to represent values that are applied to particular fields in release files.- Reference set types and reference set names are represented by metadata concepts that are subtypes of
.
Alternatives
Related Links