Hi @mjg
I’m copying @Alexdavv on this as we’ve been suggesting running a trial of a new AI which is designed to remap clincial terminologies and controlled vocabularies at scale, as well as keep a complete history of the changes (i.e. the evolution).
Currently we are thinking of testing it against the ICD/SNOMED mappings in OMOP. You can see that conversation in Some ICD10CM codes are not mapped correctly
The AI is called www.dynaccurate.com - and I think it might interest you as well.