Narcolepsy-cataplexy syndrome
ICD-10 Code
G47.4
Narcolepsy-cataplexy syndrome
Definition
A type of narcolepsy characterized by excessive day-time sleepiness associated with uncontrollable sleep urges and cataplexy (loss of muscle tone often triggered by pleasant emotions).
Also known as Gelineau disease, Gelineau syndrome, Gelineau's syndrome, narcolepsy type 1, narcolepsy with cataplexy, narcolepsy-cataplexy syndrome — per MONDO