Other specified hypersomnolence disorders

Sibling codes

• 7A20 – Narcolepsy
• 7A21 – Idiopathic hypersomnia
• 7A22 – Kleine-Levin syndrome
• 7A23 – Hypersomnia due to a medical condition
• 7A24 – Hypersomnia due to a medication or substance
• 7A25 – Hypersomnia associated with a mental disorder
• 7A26 – Insufficient sleep syndrome
• 7A2Z – Hypersomnolence disorders, unspecified

Foundation entity

Hypersomnolence disorders – http://id.who.int/icd/entity/2024456840