ICD-10 I34.89
Billable / SpecificOther nonrheumatic mitral valve disorders
About ICD-10-CM I34.89
ICD-10-CM code I34.89 represents Other nonrheumatic mitral valve disorders. This is a billable/specific code in the Circulatory System chapter (block I34). The 2026 edition of ICD-10-CM I34.89 became effective on October 1, 2025.
Medicare LCD Coverage for I34.89
Local Coverage Determinations (LCDs) from CMS MACs that list I34.89 as a covered diagnosis.
Showing top 10 of 311 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing I34.89.
5 Medicare
1 Aetna
CPT Codes Commonly Billed with I34.89
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.
Codes Adjacent To I34.89
Other codes in section I30-I5A (Other forms of heart disease).
ICD-10 I34.89, Billing FAQ
Is ICD-10 code I34.89 billable? +
Yes, I34.89 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
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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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