CPT® Code 40761

Plastic repair of cleft lip/nasal deformity; with cross lip pedicle flap (Abbe-Estlander type), including sectioning and inserting of pedicle

CPT® Code 40761 refers to the surgical procedure known as plastic repair of a cleft lip and nasal deformity using a cross lip pedicle flap, specifically the Abbe-Estlander type. Cleft lip is a congenital condition characterized by a failure in the proper migration of embryonic connective tissue during the formation of the palate, leading to visible disfigurement of the upper lip and nose. This condition can manifest as either unilateral or bilateral deformities, and each case presents unique anatomical challenges that necessitate tailored surgical planning and techniques. The Abbe-Estlander flap is a specialized surgical method that involves a two-stage procedure to effectively reconstruct the lip and nasal structures. In the first stage, the surgeon meticulously marks anatomical landmarks and incision lines, dissects the orbicularis muscle, and prepares the tissue for flap creation. The second stage, performed weeks later, involves the division of the flap and final adjustments to ensure proper alignment and functionality of the lip and nasal structures. This procedure aims not only to restore the aesthetic appearance of the lip and nose but also to improve functional outcomes for the patient.