I am working CCI edits for a hospital. It is protocal for EKGs (93005) to be performed before and after certain procedures (33200-33249). For example, an EKG was performed 4 hrs prior to 33241 and again 2 hrs after the proc. Is it appropriate to add modifier 59 in this case?
Also, is modifier 59 appropriate when an EKG is performed with a stress test?

