Diseases of the nervous system

Other disorders of the nervous system (G89-G99)

• Hydrocephalus (G91)

  • G91 - Hydrocephalus
  • G91.0 - Communicating hydrocephalus
  • G91.1 - Obstructive hydrocephalus
  • G91.2 - (Idiopathic) normal pressure hydrocephalus
  • G91.3 - Post-traumatic hydrocephalus, unspecified
  • G91.4 - Hydrocephalus in diseases classified elsewhere
  • G91.8 - Other hydrocephalus
  • G91.9 - Hydrocephalus, unspecified