8A01.21ICD-11 MMS 2026-01
Ballism
Description
Ballism (“ballismós” meaning ‘jumping around’ in Ancient Greek) refers to violent, irregular flinging movements of the limbs primarily due to contractions of the proximal muscles.
Index terms
- Ballism
Exclusions from above levels
Sibling codes
Foundation entity
Part of: 8A01.2: Hemichorea or hemiballismus › 8A01: Choreiform disorders › 08: Diseases of the nervous system