XA8C81

ICD-11 MMS 2026-01

Mastoid emissary vein

Index terms

  • Mastoid emissary vein

Sibling codes

  • XA0T02 – Parietal emissary vein
  • XA4K04 – Occipital emissary vein
  • XA6BA1 – Condyloid emissary vein

Foundation entity

Mastoid emissary vein – http://id.who.int/icd/entity/107026641

Part of: XA14M4: Emissary vein › XA59M2: Vein of head, face, and neck › XA5J49: Veins › XA4PM9: Cardiovascular system › X: Extension Codes