Encephalocele - Q01

 Category Includes

• Arnold-Chiari syndrome, type III
• encephalocystocele
• encephalomyelocele
• hydroencephalocele
• hydromeningocele, cranial
• meningocele, cerebral
• meningoencephalocele

 Type 1 Excludes

• Meckel-Gruber syndrome (Q61.9)

 Codes

• Q01.0 - Frontal encephalocele
• Q01.1 - Nasofrontal encephalocele
• Q01.2 - Occipital encephalocele
• Q01.8 - Encephalocele of other sites
• Q01.9 - Encephalocele, unspecified