Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

F50

Eating disorders

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
F50.0Anorexia nervosaCategory
F50.00Anorexia nervosa, unspecifiedBillable
F50.01Anorexia nervosa, restricting typeCategory
F50.010Anorexia nervosa, restricting type, mildBillable
F50.011Anorexia nervosa, restricting type, moderateBillable
F50.012Anorexia nervosa, restricting type, severeBillable
F50.013Anorexia nervosa, restricting type, extremeBillable
F50.014Anorexia nervosa, restricting type, in remissionBillable
F50.019Anorexia nervosa, restricting type, unspecifiedBillable
F50.02Anorexia nervosa, binge eating/purging typeCategory
F50.020Anorexia nervosa, binge eating/purging type, mildBillable
F50.021Anorexia nervosa, binge eating/purging type, moderateBillable
F50.022Anorexia nervosa, binge eating/purging type, severeBillable
F50.023Anorexia nervosa, binge eating/purging type, extremeBillable
F50.024Anorexia nervosa, binge eating/purging type, in remissionBillable
F50.029Anorexia nervosa, binge eating/purging type, unspecifiedBillable
F50.2Bulimia nervosaCategory
F50.20Bulimia nervosa, unspecifiedBillable
F50.21Bulimia nervosa, mildBillable
F50.22Bulimia nervosa, moderateBillable
F50.23Bulimia nervosa, severeBillable
F50.24Bulimia nervosa, extremeBillable
F50.25Bulimia nervosa, in remissionBillable
F50.8Other eating disordersCategory
F50.81Binge eating disorderCategory
F50.810Binge eating disorder, mildBillable
F50.811Binge eating disorder, moderateBillable
F50.812Binge eating disorder, severeBillable
F50.813Binge eating disorder, extremeBillable
F50.814Binge eating disorder, in remissionBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.