Q18 - Other congenital malformations of face and neck
Excludes 1:
-cleft lip and cleft palate (Q35-Q37)
-conditions classified toQ67.0-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)
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