ICD-10 Code A49.9 – Bacterial infection, unspecified (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Bacterial infection, unspecified is A49.9.2026 ICD-10-CM Diagnosis Code A49.9 – Bacterial infection, unspecified Related ICD-10 Codes Parent code: A49 – Bacterial infection of unspecified site Other codes in same category: A49.0 – Staphylococcal infection, unspecified site, A49.01 – Methicillin susceptible Staphylococcus aureus infection, unspecified site, A49.02 – Methicillin resistant Staphylococcus aureus…