A02Header code — not billable
Other salmonella infections
- Chapter
- 1. Certain infectious and parasitic diseases
- Category
- A02
- Effective date
- October 1, 2026
Related codes in category A02
A02.0Salmonella enteritisYesA02.1Salmonella sepsisYesA02.2Localized salmonella infectionsA02.20Localized salmonella infection, unspecifiedYesA02.21Salmonella meningitisYesA02.22Salmonella pneumoniaYesA02.23Salmonella arthritisYesA02.24Salmonella osteomyelitisYesA02.25Salmonella pyelonephritisYesA02.29Salmonella with other localized infectionYesA02.8Other specified salmonella infectionsYesA02.9Salmonella infection, unspecifiedYes
Frequently asked questions
What is ICD-10 code A02?
A02 is an ICD-10-CM diagnosis code for Other salmonella infections.
Is A02 a billable code?
No. A02 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is A02 in?
A02 falls under Chapter 1: Certain infectious and parasitic diseases.
When did A02 become effective?
A02 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to A02?
A02 belongs to category A02, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.