As theformats contain a number ofenumerations, it is necessary to define sets ofthat represent the allowed values. As well as the enumerated values, other metadata supporting the extensibility mechanism and theis required.
The |SNOMED CT Model Component (metadata)| is aof the( |SNOMED CT Concept| ), and contains the metadata, supporting the release.
Theof |SNOMED CT Model Component (metadata)| are described in and the top three levels of the hierarchy are shown in .
Id | Term | Comment |
---|---|---|
that specify
| ||
that specify theNamespaces allocated by the. | ||
that are referenced from enumerated fields within thefiles (the,,, Identifier file ). | ||
The metadata that supports the extensibility mechanism, and is discussed in more detail in the. |
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