ICD-10-CM
ICD-10 code for Urethral syndrome: N34.3
The CDC title for "Urethral syndrome" is N34 (Urethritis and urethral syndrome), a header that is not billable. When nothing more specific is documented, the billable code is N34.3, Urethral syndrome, unspecified.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
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Codes under N34, then other CDC titles that name urethral syndrome
A header groups codes and is not billed. A billable code is one you can report.
Use additional code
The CDC tabular list says to add the code named here after this one when it applies.
From N34. A note on a category applies to every code under it.
Use additional code (B95-B97), to identify infectious agent.
Excludes2
Excludes2 means the other condition can be reported with this one when both are documented.
From N34. A note on a category applies to every code under it.
Related conditions
Related pages
- N34.3 code detailsNotes, nearby codes, CMS-HCC group
- Category N34Every code under it
- Chapter 14Diseases of the genitourinary system
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Urethral syndrome?
The CDC title for "Urethral syndrome" is N34 (Urethritis and urethral syndrome), a header that is not billable. When nothing more specific is documented, the billable code is N34.3, Urethral syndrome, unspecified.
Is N34.3 billable?
Yes. N34.3 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to N34.3?
The CDC tabular list gives 3 Excludes2 notes (may be coded together when both are documented), 1 "use additional code" note for N34.3 and the categories above it. They are listed on this page.
What chapter is N34.3 in?
Chapter 14. Diseases of the genitourinary system.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.