ICD-10 N35.113
Billable / SpecificPostinfective membranous urethral stricture, not elsewhere classified, male
About ICD-10-CM N35.113
ICD-10-CM code N35.113 represents Postinfective membranous urethral stricture, not elsewhere classified, male. This is a billable/specific code in the Genitourinary System chapter (block N35). The 2026 edition of ICD-10-CM N35.113 became effective on October 1, 2025.
Medicare LCD Coverage for N35.113
Local Coverage Determinations (LCDs) from CMS MACs that list N35.113 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 N35.113.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but N35.113 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with N35.113
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 N35.113 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 |
|---|---|---|
| N35.113 | 59800 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To N35.113
Other codes in section N30-N39 (Other diseases of the urinary system).
ICD-10 N35.113, Billing FAQ
Is ICD-10 code N35.113 billable? +
Yes, N35.113 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does N35.113 map to? +
Per CMS GEMs, N35.113 maps to ICD-9 codes: 59800. 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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