narcolepsy-cataplexy syndrome
ICD-10: G47.4ORPHA: 2073
Overview
Narcolepsy with cataplexy is a sleep disorder characterized by excessive day-time sleepiness associated with uncontrollable sleep urges and cataplexy (loss of muscle tone often triggered by pleasant emotions)
Available Treatments (0)
No treatments linked yet
Clinical trials or compassionate use may be available — consult a specialist.
Clinical Presentation
Signs and symptoms associated with narcolepsy-cataplexy syndrome, sourced from HPO and Orphanet clinical annotations.
Attention deficit hyperactivity disorderAbnormal pupillary functionRestless legsNREM parasomniaFemale sexual dysfunctionMale sexual dysfunctionRestlessnessDepressionPrecocious pubertySyncopeSlurred speechHallucinationsExcessive daytime somnolenceSleep disturbanceCataplexyTransient global amnesiaNocturiaAnxietyHypertensionHyperhidrosisConstipationDroolingAbnormal rapid eye movement sleepHypnagogic hallucinationHypnopompic hallucinationObesityMigraineSleep apneaSleep paralysisPsychosis
Classification & Codes
ICD-10 Code
G47.4Orphanet Code
ORPHA:2073narcolepsy-cataplexy syndrome
| ICD-10 | G47.4 |
| Orphanet | ORPHA:2073 |
| Treatments | 0 drug(s) |
| Symptoms on record | 30 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO