Cpt code for autograft with split-thickness skin graft of 180 cm2?

The CPT code for a split-thickness skin graft is typically 15100 for the first 100 cm² and 15101 for each additional 100 cm². Since your case involves a graft of 180 cm², you would use 15100 for the first 100 cm² and 15101 for the additional 80 cm², resulting in a total of 15100 and 15101. Additionally, if an autograft is performed, you may consider the code 15100 for the grafting procedure itself. Always verify with the latest coding guidelines or consult a coding specialist for accuracy.