6B80.00

ICD-11 MMS 2026-01

Anorexia Nervosa with significantly low body weight, restricting pattern

Description

Anorexia Nervosa with significantly low body weight, restricting pattern refers to individuals who meet the definitional requirements of Anorexia Nervosa with significantly low body weight and who induce weight loss and maintain low body weight through restricted food intake or fasting alone or in combination with increased energy expenditure (such as through excessive exercise) but who do not engage in binge eating or purging behaviours.

Index terms

  • Anorexia Nervosa with significantly low body weight, restricting pattern

Exclusions from above levels

  • MG43.7 – Anorexia
  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6B80.01 – Anorexia Nervosa with significantly low body weight, binge-purge pattern
  • 6B80.0Z – Anorexia Nervosa with significantly low body weight, unspecified

Foundation entity

Anorexia Nervosa with significantly low body weight, restricting pattern – http://id.who.int/icd/entity/555272190

Part of: 6B80.0: Anorexia Nervosa with significantly low body weight › 6B80: Anorexia Nervosa › 06: Mental, behavioural or neurodevelopmental disorders