A49 Bacterial infection of unspecified site
ICD-10-CM category A49 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 7 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
A49.0 Staphylococcal infection, unspecified site
Billable codes in A49
| Code | Description |
|---|---|
A49.01 | Methicillin susceptible Staphylococcus aureus infection, unspecified site |
A49.02 | Methicillin resistant Staphylococcus aureus infection, unspecified site |
A49.1 | Streptococcal infection, unspecified site |
A49.2 | Hemophilus influenzae infection, unspecified site |
A49.3 | Mycoplasma infection, unspecified site |
A49.8 | Other bacterial infections of unspecified site |
A49.9 | Bacterial infection, unspecified |
Search within ICD-10-CM for A49 and related codes
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