Healthcare use of foundry != biotech/bioinformatics use of foundry?

A former work colleague works in health ontologies. They are complicated and include EMT and ward staff using terms of art with inverse meaning.

Perhaps I misread your intent, belittling complexity in somebody else's information space (eg a function of multiple parallel legacy systems and organisational change) seems unhelpful. You weren't excited, maybe people on the management and health economics side were?