Derealisation

Description

Experiencing other persons, objects, or the world as strange or unreal (e.g., dreamlike, distant, foggy, lifeless, colourless, or visually distorted) or feeling detached from one’s surroundings.

Index terms

Derealisation

Exclusions from above levels

MB40.5 – disturbances of skin sensation
19 – Certain conditions originating in the perinatal period
JA66 – Clinical findings on antenatal screening of mother

Sibling codes

MB27.0 – Depersonalisation
MB27.2 – Hallucinations
MB27.3 – Disturbance of body image
MB27.4 – Illusions
MB27.Y – Other specified symptoms or signs of perceptual disturbance
MB27.Z – Symptoms or signs of perceptual disturbance, unspecified

Foundation entity

Derealisation – http://id.who.int/icd/entity/109043312

Part of: MB27: Symptoms or signs involving perceptual disturbance › 21: Symptoms, signs or clinical findings, not elsewhere classified