FY2025
Effective from
- Added
Bulimia nervosa, extreme
Billable diagnosis code
CDC/NCHS · FY2025anorexia nervosa, binge eating/purging type (F50.02-)
Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗First observed · 2024-10-01
Latest recorded change · FY2025
Effective from
Bulimia nervosa, extreme
Billable diagnosis code
CDC/NCHS · FY2025| All editions | Effective from | Code history |
|---|---|---|
| FY2025 | 2024-10-01 | Added |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
Bulimia nervosa with 14 or more episodes of inappropriate compensatory behavior per week
disorders of psychological development
anorexia nervosa, binge eating/purging type (F50.02-)
Historical assignments from the CDC conversion table support data retrieval. They do not authorize substituting a previous code for the current code.
Previous assignment: F50.2
Other entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| F50.20 | Bulimia nervosa, unspecified | Billable / specific |
| F50.21 | Bulimia nervosa, mild | Billable / specific |
| F50.22 | Bulimia nervosa, moderate | Billable / specific |
| F50.23 | Bulimia nervosa, severe | Billable / specific |
| F50.25 | Bulimia nervosa, in remission | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗