Q75 Other congenital malformations of skull and face bones

Type 1 excludes

• Congenital malformation of face NOS (Q18.-)

• Congenital malformation syndromes classified to Q87.-

• Dentofacial anomalies [including malocclusion] (M26.-)

• Musculoskeletal deformities of head and face (Q67.0-Q67.4)

• Skull defects associated with congenital anomalies of brain such as:

• Anencephaly (Q00.0)

• Encephalocele (Q01.-)

• Hydrocephalus (Q03.-)

• Microcephaly (Q02)