Question: Our dermatologist's operative note reads, "Wide excision of melanoma of forearm and complex closure 3.5 x 2.5 cm, re-excision of carcinoma of cheek 1.2 x 0.3 cm, and sentinel lymph node excision 11604, 13101, 11642 and 38500-59." Answer: According to your operative note, you should report the following:
I don't know whether I need to code the excision, or if I should report the surgical preparation (15000) and then the 151-series diagnosis codes. Where do I need to put my modifiers?
California Subscriber
You shouldn't report 15000 (Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar [including subcutaneous tissues]; first 100 sq cm or one percent of body area of infants and children) or the 151.x codes (Malignant neoplasm of stomach) unless the physician completed a skin graft.
You should append modifiers to the second through fourth codes. Attach modifier -51 to signify the additional repair and excision, and modifier -59 to signify that the dermatologist completed a distinctly different biopsy.
- Answers to You Be the Coder and Reader Questions were reviewed by Linda Martien, CPC, CPC-H, National Healthcare Review in Woodland Hills, Calif.; and William J. Conner, MD, physician at Meridian Medical Group, a multispecialty practice in Charlotte, N.C.