Am I understanding correctly that if someone comes in to have a wart removed, and it ends up not being a wart and considered a lesion and we remove it that we bill only the excision? My employer is wanting to bill an E/M code also. I used code 11426 for excision and she wants to use 99213 also. They did not address anything else in the visit, just the wart/lesion. Thanks for any help!