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A02

Non-billable

Other salmonella infections

A02 is the ICD-10-CM code for Other salmonella infections. It is a non-billable category code — use a more specific child code such as A02.0 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Subcodes
5
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

What this means — in plain language

MedlinePlus · NIH

Salmonella is the name of a group of bacteria. In the United States, it is a common cause of foodborne illness . Salmonella occurs in raw poultry, eggs, beef, and sometimes on unwashed fruit and vegetables. You also can get infected after handling pets, especially reptiles like snakes, turtles, and lizards. Symptoms include: Fever Diarrhea Abdominal cramps Headache Possible nausea, vomiting , and loss of appetite…

Read more about Salmonella Infections at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

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

Frequently asked questions

What is ICD-10 code A02?
A02 is the ICD-10-CM code for "Other salmonella infections". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A02 a billable code?
No — A02 is a non-billable header code. Use a more specific child code (such as A02.0) for billing.
What are the subcodes of A02?
A02 has 5 more specific child codes, including A02.0, A02.1, A02.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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