Do you want a warning to appear upon input of a duplicate code?

Or else, do you want to check for duplicates in existing codes?

Cheers,
--
AP

"Abby" a écrit dans le message de
...
I am creating a work sheet for CPT codes, showing what was billed and what
was allowed by the insurance company. Codes are sorted in numerical
order.
How do I make sure that I don't repeat one?