CPT® Code 28080

An interdigital neuroma of the foot, commonly known as Morton's neuroma, is a benign growth of nerve tissue that typically develops between the third and fourth toes, specifically in the third interspace. This condition is characterized by pain, tingling, or numbness in the affected area, often exacerbated by activities that put pressure on the foot. The excision of a Morton's neuroma involves the surgical removal of this nerve mass to alleviate symptoms and improve foot function. The procedure can be performed through either a dorsal (top) or plantar (bottom) incision, allowing the surgeon to access the neuroma effectively. During the surgery, the surgeon carefully dissects the overlying tissue to expose the neuroma, and may also cut the deep metatarsal ligament to relieve pressure on the nerve. Once the neuroma is excised, the incisions are closed in layers to promote proper healing. The CPT® code 28080 is used to report the excision of each neuroma performed during the procedure.