ETL harmonization logic: identify feasibility: remove all 'NOS' suffixes as part of top-level sweep?

[abradyGDIT]

ANSWER FIRST: Will this clash with our asserted bindings to existing ontology terms? Check ICD terms: may not be feasible. We can't both (declare that we're using display names from a particular ontology) and then also (edit the values of those display names).

[abradyGDIT]

Alternative considertaion: we could just announce we're stripping out NOS suffixes. Either way, assess impact first