F50.0
Anorexia nervosa
Non-billable headerNot valid on its own. Use one of the more specific codes under it.
F50.0 is a non-billable ICD-10-CM code header for anorexia nervosa. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are F50.00 Anorexia nervosa, unspecified; F50.01 Anorexia nervosa, restricting type and F50.02 Anorexia nervosa, binge eating/purging type. Its coding notes include 5 Excludes1 entries and 3 Excludes2 entries.
Excludes1
Not coded here. The listed conditions generally should not be reported together.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Inherited from F50 Eating disorders
Also from chapter/block level (1 note)
Inherited from Chapter 5 Mental, Behavioral and Neurodevelopmental disorders
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Includes
Further defines or gives examples of the content of the category.
Also from chapter/block level (1 note)
Inherited from Chapter 5 Mental, Behavioral and Neurodevelopmental disorders
- disorders of psychological development