6B80

Anorexia Nervosa

Anorexia Nervosa

Classification

ICD-11

Parent Code

BlockL1-6B8

Child Codes

5

WHO Foundation

View on WHO

Child Codes (5)

6B80.0

Anorexia Nervosa with significantly low body weight

6B80.1

Anorexia Nervosa with dangerously low body weight

6B80.2

Anorexia Nervosa in recovery with normal body weight

6B80.Y

Other specified anorexia Nervosa

6B80.Z

Anorexia Nervosa, unspecified

Common questions

What is the ICD-11 code for Anorexia Nervosa?

Anorexia Nervosa is coded as 6B80 in ICD-11.

What is ICD-11 code 6B80?

6B80 is the ICD-11 identifier for Anorexia Nervosa. It is included in the WHO ICD-11 (Mortality and Morbidity Statistics) 2026 release.

What is the parent code of 6B80?

6B80 sits under BlockL1-6B8 (Feeding or eating disorders) in the ICD-11 hierarchy.

What chapter does 6B80 belong to?

6B80 is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (block 6B80-6B8Z).

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