CPT® Code 28820

An amputation of the toe, specifically through the metatarsophalangeal joint, is a surgical procedure that involves the complete removal of the toe at the joint where it connects to the foot. This procedure is also known as toe disarticulation. The metatarsophalangeal joint is the articulation between the metatarsal bone of the foot and the proximal phalanx of the toe. The surgery is performed when there are conditions that necessitate the removal of the toe, such as severe trauma, infection, or other pathological conditions affecting the toe. During the procedure, careful planning is essential, as the surgeon must determine the appropriate flap configuration and incision lines to ensure optimal healing and function post-surgery. The technique involves multiple steps, including the dissection of soft tissues, ligation of blood vessels, and severing of nerves, all of which are crucial for a successful amputation and subsequent recovery. The final step involves smoothing the metatarsal bone and closing the surgical site in layers to promote healing and minimize complications.