Current

A49 — Bacterial infection of unspecified site

Part of Chapter 1: Certain infectious and parasitic diseases , block Other bacterial diseases (A30-A49) .

Official Notes

Excludes1

bacterial agents as the cause of diseases classified elsewhere (B95-B96)

Excludes1

meningococcal infection NOS ( A39.9 )

Excludes1

rickettsial infection NOS ( A79.9 )

Excludes1

spirochetal infection NOS ( A69.9 )

Excludes2

chlamydial infection NOS ( A74.9 )

Child Codes

FY 2027 effective October 1, 2026 · CDC NCHS and CMS