Hello DEUSG,
Please use this discussion space for sharing proposals and options for managing hydration subsumption.
Infoway Request for Drug Model enhancements_DEUSG_LP_LB_20250619 (Hydration).pptx
See original post and comments here.
DEUSG summary: Ongoing issue of whether hydrated substances in Real Clinical Drugs in national extensions should subsume under base substances used as precise active ingredients in SNOMED international edition clinical drugs.
Next step: Testing is underway by national extensions. Debate continues on whether the core model is too precise - closely linked to the work on less granular clinical drugs.