CPT® Code 42215

Palatoplasty for cleft palate, specifically coded as CPT® 42215, refers to a surgical procedure aimed at correcting a cleft palate through a major revision of a previous palatoplasty. This procedure is typically performed when initial surgical interventions have not fully addressed the defect, necessitating a secondary operation to enhance the patient's quality of life. The primary goals of this surgery include the closure of the palatal defect and the restoration of optimal velopharyngeal function, which is crucial for normal eating, breathing, and speech intelligibility. In many cases, patients may require additional surgical interventions, such as a secondary lengthening procedure or the attachment of a pharyngeal flap, to achieve these objectives. The complexity of the procedure is determined by the specific characteristics of the residual defect, and the surgeon will evaluate the postoperative outcomes of the initial surgery to guide the revision process. During the operation, various types of tissue, including mucosa, submucosa, mucoperiosteum, and muscle, are meticulously rearranged to effectively close the defect and improve functional outcomes.