XA1H64

ICD-11 MMS 2026-01

Third ventricle of the brain

Index terms

  • Third ventricle of the brain
  • Third ventricle, NOS

Child codes

  • XA53A3 – Choroid plexus of third ventricle

Sibling codes

  • XA1804 – Fourth ventricle of the brain
  • XA45Y8 – Lateral ventricle of the brain
  • XA6J38 – Ependyma
  • XA83T2 – Cerebral aqueduct
  • XA9KX2 – Choroid plexus

Foundation entity

Third ventricle of the brain – http://id.who.int/icd/entity/1054289404

Part of: XA26E8: Cerebral ventricle › XA9738: Brain › XA3JU6: Central nervous system › X: Extension Codes