Current Version - Under Revision
A key feature of SNOMED CT Release Format 2 is that it allows a single database table to represent the full view of a SNOMED CT component . This view includes all versions of the component from its first release up to its state in the latest release. This offers several significant benefits which are described elsewhere in the guide.
- Everyday use of
- There are some situations in which a retrospective 'snapshot' view of the data at a selected point in the past is required.
To see the definition of a concept as it was when a record entry was created.