CPT® Code 61550

Craniosynostosis is a congenital condition characterized by the premature fusion of one or more cranial sutures in infants. This early closure can lead to increased intracranial pressure, which may hinder normal brain development and result in distinct head shape abnormalities. The condition can manifest independently or as part of various syndromes, including Crouzon, Apert, Carpenter, Chotzen, or Pfeiffer syndrome, which are associated with additional physical anomalies. Craniosynostosis is categorized into two types: simple, where only a single cranial suture is affected, and complex, where multiple sutures are involved. The surgical intervention for this condition, specifically a craniectomy for a single cranial suture, involves the excision of bone segments from the skull to alleviate pressure and allow for proper brain growth. The procedure is performed through a skin incision over the affected suture, followed by the elevation of a scalp flap to access the skull. This intervention is critical for preventing potential developmental issues and ensuring the infant's head shape can normalize as they grow.