N35.8
⚠ Non-billable (Header)Other urethral stricture
Diseases of the genitourinary system (N00-N99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
directCannot be coded with N35.8
- • postprocedural urethral stricture (N99.1-)
❌ Excludes1
inherited from N35Rules from parent category N35: Urethral stricture
- • congenital urethral stricture (Q64.3-)
- • postprocedural urethral stricture (N99.1-)
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CodeN35.8
BillableNo — Header code
ParentN35
CategoryDiseases of the genitourinary system (N00-N99)
Excludes13 rule(s)
Excludes20 note(s)
Child codes2
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)