ICD-11 code : 7A22;
Preferred Label : Kleine-Levin syndrome;
ICD-11 definition : Kleine-Levin syndrome is a rare neurological disorder of unknown origin characterised
by relapsing-remitting episodes of hypersomnia in association with cognitive and behavioural
disturbances.;
ICD-11 synonym : hypersomnia-bulimia syndrome; recurrent hypersomnolence;
ICD-11 inclusion : recurrent hypersomnolence;
Origin ID : 1180849398;
Currated CISMeF NLP mapping
ICD-10 Mapping
Kleine-Levin syndrome is a rare neurological disorder of unknown origin characterised
by relapsing-remitting episodes of hypersomnia in association with cognitive and behavioural
disturbances.