A02.9 Salmonella infection, unspecified
Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.
Applies from A02 Other salmonella infections
Includes
- infection or foodborne intoxication due to any Salmonella species other than S. typhi and S. paratyphi
MS-DRG index
Defines the logic of DRG(s) 867-869 in MDC 18.
Approximate ICD-9-CM (GEMs)
003.9 Salmonella infection, unspecified
Code annotations containing back-references to A02.9
Back-references to A02
- Type 1 Excludes:
A05 Other bacterial foodborne intoxications, not elsewhere classified ("salmonella foodborne intoxication and infection (A02.-)") - Code First:
M49 Spondylopathies in diseases classified elsewhere ("enterobacterial infections (A01-A04)") - Type 2 Excludes:
P37 Other congenital infectious and parasitic diseases ("infectious neonatal diarrhea (A00-A09)")
Diagnosis Index entries for A02.9
- Infection, infected, infective (opportunistic) › Salmonella (aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium)
- Infection, infected, infective (opportunistic) › Salmonella (aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium) › due to food (poisoning)
- Intoxication › foodborne › due to › Salmonella
- Poisoning (acute) › Bacillus B (aertrycke) (cholerae (suis)) (paratyphosus) (suipestifer)
- Poisoning (acute) › food NEC › due to › Bacillus (aertrycke) (choleraesuis) (paratyphosus) (suipestifer)
- Poisoning (acute) › food NEC › due to › salmonella (aertrycke) (choleraesuis) (enteritidis) (gallinarum) (paratyphi) (suipestifer)
- Poisoning (acute) › Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium)
Nearby codes
A02.23 Salmonella arthritisA02.24 Salmonella osteomyelitisA02.25 Salmonella pyelonephritisA02.29 Salmonella with other localized infectionA02.8 Other specified salmonella infectionsA02.9 Salmonella infection, unspecified (this code)