A file containing the transitive closure of the SNOMED CT subtype hierarchy.
The transitive closure file is not currently distributed but can be generated from the snapshot relationship file using a script file. The script file is available for download at http://snomed.org/transclose or via GitHub as part of one of the database loaders (mysql-loader-with-optimized-views).
Related Links
- See 4.2.5 Transitive Closure Files for further details.
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