ICD-10 N63.32
Billable / SpecificUnspecified lump in axillary tail of the left breast
About ICD-10-CM N63.32
ICD-10-CM code N63.32 represents Unspecified lump in axillary tail of the left breast. This is a billable/specific code in the Genitourinary System chapter (block N63). The 2026 edition of ICD-10-CM N63.32 became effective on October 1, 2025.
Medicare LCD Coverage for N63.32
Local Coverage Determinations (LCDs) from CMS MACs that list N63.32 as a covered diagnosis.
Showing top 10 of 34 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing N63.32.
2 Cigna
3 Medicare
CPT Codes Commonly Billed with N63.32
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 N63.32
Other codes in section N60-N65 (Disorders of breast).
ICD-10 N63.32, Billing FAQ
Is ICD-10 code N63.32 billable? +
Yes, N63.32 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 May 31, 2026.
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