MCMedicalCodingSoftware
N34

N34: Urethritis and urethral syndrome

Non-billable headerICD-10-CM

N34 is a non-billable header ICD-10-CM code for urethritis and urethral syndrome. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • Reiter's disease (M02.3-)
  • urethritis in diseases with a predominantly sexual mode of transmission (A50-A64)
  • urethrotrigonitis (N30.3-)

Use additional code

Add a secondary code to capture the detail described below.

  • code (B95-B97), to identify infectious agent.

Other codes that can never be billed with N34

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • N39.0Urinary tract infection, site not specified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead N34

4 child codes. Green means billable.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.