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B99.8

B99.8: Other infectious disease

Billable / specific codeICD-10-CM

B99.8 is a billable, specific ICD-10-CM code for other infectious disease. It is valid for submission on a claim.

Check B99.8 with the rest of the claim: free scrubber

Risk adjustment

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

Alphabetic index entries that lead here

  • Infection, infected, infective›specified NEC
  • Disease, diseased›epidemic›specified NEC
  • Disease, diseased›infectious, infective›specified NEC
  • Fever›infective›specified NEC
  • Granuloma›infectious›specified NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B99

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.