MCMedicalCodingSoftware
N49.1

N49.1: Inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens

Billable / specific codeICD-10-CM

N49.1 is a billable, specific ICD-10-CM code for inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens. It is valid for submission on a claim.

Check N49.1 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Vasitis

Excludes1 inherited from the categories above N49.1

A category’s note binds every code beneath it.

Written on N49: Inflammatory disorders of male genital organs, not elsewhere classified

  • inflammation of penis (N48.1, N48.2-)
  • orchitis and epididymitis (N45.-)

Risk adjustment

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

Medicare coverage

N49.1 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57591Billing and Coding: Non-Invasive Abdominal / Visceral Vascular Studies

Alphabetic index entries that lead here

  • Corditis(spermatic)
  • Deferentitis
  • Funiculitis(acute) (chronic) (endemic)
  • Perivasitis(chronic)
  • Vaginalitis(tunica) (testis)
  • Vas deferentitis
  • Vasitis(nodosa)
  • Abscess›spermatic cord
  • Abscess›tunica vaginalis
  • Abscess›vas deferens
  • Gangrene, gangrenous›spermatic cord
  • Gangrene, gangrenous›tunica vaginalis

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under N49

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.