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N35.1

⚠ Non-billable (Header)

Postinfective urethral stricture, not elsewhere classified

Diseases of the genitourinary system (N00-N99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

direct

Cannot be coded with N35.1

  • • urethral stricture associated with schistosomiasis (B65.-, N29)
  • • gonococcal urethral stricture (A54.01)
  • • syphilitic urethral stricture (A52.76)

❌ Excludes1

inherited from N35

Rules from parent category N35: Urethral stricture

  • • congenital urethral stricture (Q64.3-)
  • • postprocedural urethral stricture (N99.1-)

Child Codes (2)

N35.11Postinfective urethral stricture, not elsewhere classified, maleN35.12Postinfective urethral stricture, not elsewhere classified, female

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Code Information

CodeN35.1
BillableNo — Header code
ParentN35
CategoryDiseases of the genitourinary system (N00-N99)
Excludes15 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)