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CIM11 7A42.1

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

Congenital central alveolar sleep-related hypoventilation

chapitre
07 Sleep-wake disorders
bloc
Sleep-related breathing disorders
definition
Congenital central alveolar hypoventilation syndrome (CCHS) is a disorder of autonomic dysfunction, primarily the failure of automatic central control of breathing, caused by a mutation of the PHOX2B gene. CCHS is characterised by hypoventilation, which is worse during sleep than wakefulness. Onset
type
category
navigateur oms (fr)
https://icd.who.int/browse/2026-01/mms/fr#1750742010 ↗