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CIM11 8A03.14

CIM-11 MMS (diagnostics, nouvelle classification OMS) — fichier du 2026-09-09

Hereditary episodic ataxia

chapitre
08 Diseases of the nervous system
bloc
Movement disorders
definition
Autosomal dominant disorders associated with intermittent episodes of cerebellar dysfunction, with normal functioning or minimal ataxia and nystagmus between episodes. The two major subtypes include EA1 and EA2. EA1 is caused by a mutation of the KCNA1 gene coding and characterized by episodes trigg
type
category
navigateur oms (fr)
https://icd.who.int/browse/2026-01/mms/fr#423095680 ↗