mbenne69
New
Question: Can you bill a CT (Chlamydia) or GC (Gonorrhea) with multiple units due to the collection being obtained from different sites, ie...vaginal, anal and throat?
Example: 87491 X 3 units- Can we bill this CPT code with multiple units or does it have to be billed separately.
Should we use a modifier 91?
Example: 87491 X 3 units- Can we bill this CPT code with multiple units or does it have to be billed separately.
Should we use a modifier 91?