MCMedicalCodingSoftware
B00.51

B00.51: Herpesviral iridocyclitis

Billable / specific codeICD-10-CM

B00.51 is a billable, specific ICD-10-CM code for herpesviral iridocyclitis. It is valid for submission on a claim.

Check B00.51 with the rest of the claim: free scrubber

Inclusion terms

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

  • Herpesviral iritis
  • Herpesviral uveitis, anterior

Excludes1 inherited from the categories above B00.51

A category’s note binds every code beneath it.

Written on B00: Herpesviral [herpes simplex] infections

  • congenital herpesviral infections (P35.2)

Excludes2 inherited from the categories above B00.51

Not part of this code, but both may be coded when both are present.

Written on B00: Herpesviral [herpes simplex] infections

  • anogenital herpesviral infection (A60.-)
  • gammaherpesviral mononucleosis (B27.0-)
  • herpangina (B08.5)

Other codes that can never be billed with B00.51

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

  • H20.0Acute and subacute iridocyclitis

Risk adjustment

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

Medicare coverage

B00.51 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57068Billing and Coding: Ocular Photography - External

Alphabetic index entries that lead here

  • Herpes, herpesvirus, herpetic›iridocyclitis(simplex)
  • Herpes, herpesvirus, herpetic›iritis(simplex)
  • Iridocyclitis›herpes, herpetic(simplex)
  • Iridocyclitis›in›herpes virus(simplex)
  • Iritis›due to›herpes simplex

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B00.5

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.