A02.9 – Salmonella infection, unspecified
ICD-10-CM 2027 diagnosis code · Intestinal infectious diseases
ICD-10-CM code
A02.9
- Code
A02.9(claims format:A029)- Description
- Salmonella infection, unspecified
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- A00-A09 Intestinal infectious diseases
- Parent codes
- A02
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
A02 – Other salmonella infections
Includes:
- infection or foodborne intoxication due to any Salmonella species other than S. typhi and S. paratyphi
Index terms for A02.9
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in A02
Frequently asked questions
What is ICD-10 code A02.9?
A02.9 is the ICD-10-CM code for salmonella infection, unspecified, in the block A00-A09 (Intestinal infectious diseases).
Is A02.9 a billable code?
Yes. A02.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does A02.9 belong to?
It belongs to category A02 – Other salmonella infections.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.