A02.1

Salmonella sepsis

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 5 never code together

Excludes1

Excludes2

carrier or suspected carrier of infectious disease (Z22.-)Z22.-
infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)O98.-
infectious and parasitic diseases specific to the perinatal period (P35-P39)P35-P39
influenza and other acute respiratory infections (J00-J22)J00-J22

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 3

A02code

Includes

infection or foodborne intoxication due to any Salmonella species other than S. typhi and S. paratyphi

Includes

Use additional code

Index entries leading here 4

Intoxication
- foodborne A05.9
  - due to
    - Salmonella A02.9
      - with
        
        sepsis A02.1
Poisoning (acute) — see also Table of Drugs and Chemicals
- food NEC A05.9
  - due to
    - salmonella (aertrycke) (choleraesuis) (enteritidis) (gallinarum) (paratyphi) (suipestifer) A02.9
      - with
        
        sepsis A02.1
Infection, infected, infective (opportunistic) B99.9
- Salmonella (aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium) A02.9
  - with
    - sepsis A02.1
Sepsis (generalized) (unspecified organism) A41.9
- Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium) A02.1

Alongside this code 4 same parent — A02

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

CMS22HCC2 CMS28HCC2 ESRD21HCC2 ESRD24HCC2

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.