When a patient has a PE and gets a separately identifiable E/M service on the same visit, we code the PE and code the E/M service, ie: 99213 and add modifier 25. Medicare will reimburse for both, however, our office has run into problems with BCBS paying the E/M service and wanting us to write off the PE. Are we reporting/coding these correctly? We appreciate any feedback from you guys. I am a brand new CPC, and a novice with billing Thanks so much!