If a patient comes in, separate from a routine ob visit, to see one of our p.a's for vaginitis and their notes don't specifically say this is not related to pregnancy, how would this be coded? I've always coded an E/M visit with 25 modifier with dx codes as 646.63 and 616.10. However our insurance biller is saying these office visits are being denied as global and it should just be coded as 616.10 primary. Any ideas?
Karrie, CPC
Karrie, CPC