ICD-10 F50.01
Non-Billable HeaderAnorexia nervosa, restricting type
About ICD-10-CM F50.01
ICD-10-CM code F50.01 represents Anorexia nervosa, restricting type. This is a non-billable header code in the Mental, Behavioral, and Neurodevelopmental chapter (block F50). The 2026 edition of ICD-10-CM F50.01 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Medicare LCD Coverage for F50.01
Local Coverage Determinations (LCDs) from CMS MACs that list F50.01 as a covered diagnosis.
Showing top 10. Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing F50.01.
1 Medicare
CPT Codes Commonly Billed with F50.01
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert F50.01 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| F50.01 | 3071 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To F50.01
Other codes in section F50-F59 (Behavioral syndromes associated with physiological disturbances and physical factors).
ICD-10 F50.01, Billing FAQ
Is ICD-10 code F50.01 billable? +
No, F50.01 is a non-billable header code. Use a more specific child code from block F50 when submitting claims.
What ICD-9 codes does F50.01 map to? +
Per CMS GEMs, F50.01 maps to ICD-9 codes: 3071. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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