MCMedicalCodingSoftware
A02.9

A02.9: Salmonella infection, unspecified

Billable / specific codeICD-10-CM

A02.9 is a billable, specific ICD-10-CM code for salmonella infection, unspecified. It is valid for submission on a claim.

Check A02.9 with the rest of the claim: free scrubber

Other codes that can never be billed with A02.9

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

  • A05Other bacterial foodborne intoxications, not elsewhere classified

Risk adjustment

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

Alphabetic index entries that lead here

  • Infection, infected, infective›Salmonella(aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium)
  • Poisoning›Bacillus B(aertrycke) (cholerae (suis)) (paratyphosus) (suipestifer)
  • Poisoning›Salmonella(arizonae) (cholerae-suis) (enteritidis) (typhimurium)
  • Infection, infected, infective›Salmonella›due to food(poisoning)
  • Intoxication›foodborne›due to›Salmonella
  • Poisoning›food NEC›due to›Bacillus(aertrycke) (choleraesuis) (paratyphosus) (suipestifer)
  • Poisoning›food NEC›due to›salmonella(aertrycke) (choleraesuis) (enteritidis) (gallinarum) (paratyphi) (suipestifer)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A02

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.