ICD-10 M19.049
Billable / SpecificPrimary osteoarthritis, unspecified hand
About ICD-10-CM M19.049
ICD-10-CM code M19.049 represents Primary osteoarthritis, unspecified hand. This is a billable/specific code in the Musculoskeletal and Connective Tissue chapter (block M19). The 2026 edition of ICD-10-CM M19.049 became effective on October 1, 2025.
Medicare LCD Coverage for M19.049
Local Coverage Determinations (LCDs) from CMS MACs that list M19.049 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing M19.049.
1 Aetna
CPT Codes Commonly Billed with M19.049
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
Convert M19.049 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 |
|---|---|---|
| M19.049 | 71514 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To M19.049
Other codes in section M15-M19 (Osteoarthritis).
ICD-10 M19.049, Billing FAQ
Is ICD-10 code M19.049 billable? +
Yes, M19.049 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What CPT codes are commonly billed with M19.049? +
Procedures frequently paired with M19.049 include: 20605, 20600.
What ICD-9 codes does M19.049 map to? +
Per CMS GEMs, M19.049 maps to ICD-9 codes: 71514. 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 June 1, 2026.
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