"Arnold-Chiari disease, obstruction or syndrome (type II)" References in the ICD-10-CM Index to Diseases and Injuries
- Arnold-Chiari disease, obstruction or syndrome (type II) - Q07.00 Arnold-Chiari syndrome without spina bifida or hydrocephalus
- type III - See: Encephalocele;
- type IV - Q04.8 Other specified congenital malformations of brain
Applicable Clinical Terms Definitions
Hydrocephalus: Excessive accumulation of cerebrospinal fluid within the cranium which may be associated with dilation of cerebral ventricles, INTRACRANIAL HYPERTENSION; HEADACHE; lethargy; URINARY INCONTINENCE; and ATAXIA.