ICD-10 B33.0
Billable / SpecificEpidemic myalgia
About ICD-10-CM B33.0
ICD-10-CM code B33.0 represents Epidemic myalgia. This is a billable/specific code in the Infectious and Parasitic Diseases chapter (block B33). The 2026 edition of ICD-10-CM B33.0 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under B33.0. Per CMS ICD-10-CM Tabular 2026.
- Bornholm disease
Medicare LCD Coverage for B33.0
Local Coverage Determinations (LCDs) from CMS MACs that list B33.0 as a covered diagnosis.
Showing top 6. Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing B33.0.
1 Medicare
CPT Codes Commonly Billed with B33.0
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 B33.0 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 |
|---|---|---|
| B33.0 | 0741 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To B33.0
Other codes in section B25-B34 (Other viral diseases).
ICD-10 B33.0, Billing FAQ
Is ICD-10 code B33.0 billable? +
Yes, B33.0 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to B33.0? +
ICD-10 B33.0 includes: Bornholm disease.
What ICD-9 codes does B33.0 map to? +
Per CMS GEMs, B33.0 maps to ICD-9 codes: 0741. 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 July 18, 2026.
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