ICD-10-CM · Chapter 1 · A00-B99
A74 Other diseases caused by chlamydiae
Excludes 1 (cannot be coded together)
- neonatal chlamydial conjunctivitis (P39.1)
- neonatal chlamydial pneumonia (P23.1)
- Reiter's disease (M02.3-)
- sexually transmitted chlamydial diseases (A55-A56)
Excludes 2 (not included here)
- chlamydial pneumonia (J16.0)
Subcodes
Each subcode links to a detail page with full clinical annotations.
Last reviewed: September 2026