7B02.1

ICD-11 MMS 2026-01

Sleep-related hallucinations

Description

Sleep related hallucinations are hallucinatory experiences that occur at sleep onset (hypnagogic hallucinations) or on awakening from sleep (hypnopompic hallucinations). Sleep related hallucinations are predominantly visual but may include auditory, tactile, or kinetic phenomena.

Index terms

  • Sleep-related hallucinations

Sibling codes

  • 7B02.0 – Hypnagogic exploding head syndrome
  • 7B02.2 – Parasomnia disorder due to a medical condition
  • 7B02.3 – Parasomnia disorder due to a medication or substance

Foundation entity

Sleep-related hallucinations – http://id.who.int/icd/entity/1762655612

Part of: 7B02: Other parasomnias › 07: Sleep-wake disorders