I had posted this on 1/11/2016 and got lots of views but no posts. Can someone help me? I think the secondary diagnosis should be R23.8 because the skin tags were being irritated by her clothing. Here is my previous posterson had skin tags removed- CPT 11200. The diagnosis code used was L91.8 Skin tags, multiple acquired but secondary code was being required by insurance. Added secondary code L08.89 other specified local infection and insurance denied again. Can someone tell me what diagnoses should be used to get this claim paid? Thanks!