Craniofacial dysostosis

This code represents a group of congenital disorders characterized by premature fusion of the cranial sutures and facial bones. It results in distinctive craniofacial malformations, often affecting the shape of the skull, orbits, and midface. These conditions can lead to increased intracranial pressure, vision problems, and breathing difficulties.

Use this code for diagnoses such as Crouzon syndrome, Apert syndrome, Pfeiffer syndrome, and other specified forms of craniofacial dysostosis. Documentation should clearly identify the specific type of dysostosis or confirm a diagnosis of craniofacial dysostosis affecting both the cranium and face. This code is appropriate when the primary diagnosis is the congenital malformation itself.

• Differentiate from craniosynostosis affecting only the skull (Q75.0) or other isolated facial anomalies.
• Always look for documentation of the specific syndrome (e.g., Crouzon) as this code encompasses several distinct conditions.
• Consider additional codes for associated manifestations, such as hydrocephalus (G91.x), visual impairment (H54.x), or respiratory compromise (J96.x).