I would like feedback on whether or not you believe the DIAGNOSIS drives the use of the "deep" lesion removal codes. If a doctor goes into "subQ fat" to remove a cyst from a patient's back (according to pathology report it's simply a epidermal inclusion cyst) would you use the 21930 code? Other parts of the note say "retractors were placed in the wound. The wound was irrigated and suctioned ... small bleeding points were controlled with cautery". A layered closure was done. Or would you use 11402 with a 21032 closure? Big debate here, looking for your thoughts. Thank you!