6B21.1

ICD-11 MMS 2026-01

Body dysmorphic disorder with poor to absent insight

Description

All definitional requirements of body dysmorphic disorder are met. Most or all of the time, the individual is convinced that the disorder-specific beliefs are true and cannot accept an alternative explanation for their experience. The lack of insight exhibited by the individual does not vary markedly as a function of anxiety level.

Index terms

  • Body dysmorphic disorder with poor to absent insight

Exclusions from above levels

  • 6B80 – Anorexia Nervosa
  • 6C20 – Bodily distress disorder
  • http://id.who.int/icd/entity/1100199287 – Concern about body appearance
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  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6B21.0 – Body dysmorphic disorder with fair to good insight
  • 6B21.Z – Body dysmorphic disorder, unspecified

Foundation entity

Body dysmorphic disorder with poor to absent insight – http://id.who.int/icd/entity/959548182

Part of: 6B21: Body dysmorphic disorder › 06: Mental, behavioural or neurodevelopmental disorders