ICD-10 M26.611
Billable / SpecificAdhesions and ankylosis of right temporomandibular joint
About ICD-10-CM M26.611
ICD-10-CM code M26.611 represents Adhesions and ankylosis of right temporomandibular joint. This is a billable/specific code in the Musculoskeletal and Connective Tissue chapter (block M26). The 2026 edition of ICD-10-CM M26.611 became effective on October 1, 2025.
Medicare LCD Coverage for M26.611
Local Coverage Determinations (LCDs) from CMS MACs that list M26.611 as a covered diagnosis.
Showing top 10 of 28 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing M26.611.
1 Medicare
CPT Codes Commonly Billed with M26.611
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 M26.611 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 |
|---|---|---|
| M26.611 | 52461 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To M26.611
Other codes in section M26-M27 (Dentofacial anomalies [including malocclusion] and other disorders of jaw).
ICD-10 M26.611, Billing FAQ
Is ICD-10 code M26.611 billable? +
Yes, M26.611 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does M26.611 map to? +
Per CMS GEMs, M26.611 maps to ICD-9 codes: 52461. 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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