ICD-10 S29.002A
Billable / SpecificUnspecified injury of muscle and tendon of back wall of thorax, initial encounter
About ICD-10-CM S29.002A
ICD-10-CM code S29.002A represents Unspecified injury of muscle and tendon of back wall of thorax, initial encounter. This is a billable/specific code in the Injury, Poisoning, and External Causes chapter (block S29). The 2026 edition of ICD-10-CM S29.002A became effective on October 1, 2025.
Coding Tips for S29.002A
Specialist guidance from the PayerReady Medical Coding Team. Specificity warnings, HCC capture rules, sequencing notes.
Injury codes require a 7th character: A (initial encounter, active treatment), D (subsequent, healing/recovery), S (sequela, late effect of original injury). Codes with fewer than 6 characters need the placeholder X to bring them to 6 characters before adding the 7th. Wrong or missing 7th character is the #1 cause of injury claim denials.
Medicare LCD Coverage for S29.002A
Local Coverage Determinations (LCDs) from CMS MACs that list S29.002A as a covered diagnosis.
Showing top 10 of 113 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing S29.002A.
3 Medicare
CPT Codes Commonly Billed with S29.002A
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 S29.002A 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 |
|---|---|---|
| S29.002A | 95911 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
ICD-10 S29.002A, Billing FAQ
Is ICD-10 code S29.002A billable? +
Yes, S29.002A is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does S29.002A map to? +
Per CMS GEMs, S29.002A maps to ICD-9 codes: 95911. 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 April 25, 2026.
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