XA12D2

ICD-11 MMS 2026-01

Head of the first metacarpal bone

Index terms

  • Head of the first metacarpal bone

Sibling codes

  • XA2P67 – Base of the first metacarpal bone
  • XA5N95 – Shaft of the first metacarpal bone
  • XA8J87 – Neck of the first metacarpal bone

Foundation entity

Head of the first metacarpal bone – http://id.who.int/icd/entity/418946772

Part of: XA58X4: First metacarpal › XA3YX4: Metacarpal bone › XA7R53: Bones of the upper extremity › XA4TM1: Peripheral skeleton › X: Extension Codes