XA3D30

ICD-11 MMS 2026-01

Arachnoid mater

Index terms

Arachnoid mater
Arachnoid, NOS

Sibling codes

XA04B5 – Dura mater
XA5AH0 – Spinal meninges
XA6AF5 – Pia mater
XA6HA2 – Cerebral meninges

Foundation entity

Arachnoid mater – http://id.who.int/icd/entity/1658783530

Part of: XA0AK4: Meninges › XA3JU6: Central nervous system › X: Extension Codes