Other congenital malformations of face and neck - Q18

 Type 1 Excludes

• cleft lip and cleft palate (Q35-Q37)
• conditions classified to Q67.0-Q67.4
• congenital malformations of skull and face bones (Q75.-)
• cyclopia (Q87.0)
• dentofacial anomalies [including malocclusion] (M26.-)
• malformation syndromes affecting facial appearance (Q87.0)
• persistent thyroglossal duct (Q89.2)

 Codes

• Q18.0 - Sinus, fistula and cyst of branchial cleft
• Q18.1 - Preauricular sinus and cyst
• Q18.2 - Other branchial cleft malformations
• Q18.3 - Webbing of neck
• Q18.4 - Macrostomia
• Q18.5 - Microstomia
• Q18.6 - Macrocheilia
• Q18.7 - Microcheilia
• Q18.8 - Other specified congenital malformations of face and neck
• Q18.9 - Congenital malformation of face and neck, unspecified