MCMedicalCodingSoftware
A20.8

A20.8: Other forms of plague

Billable / specific codeICD-10-CM

A20.8 is a billable, specific ICD-10-CM code for other forms of plague. It is valid for submission on a claim.

Check A20.8 with the rest of the claim: free scrubber

Inclusion terms

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

  • Abortive plague
  • Asymptomatic plague
  • Pestis minor

Other codes that can never be billed with A20.8

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

  • A28.2Extraintestinal yersiniosis

Risk adjustment

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

Alphabetic index entries that lead here

  • Plague›abortive
  • Plague›ambulatory
  • Plague›asymptomatic
  • Plague›pharyngeal
  • Plague›tonsillar

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A20

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.