A74Other diseases caused by chlamydiae
ICD-10-CM category (non-billable header) code — part of Other diseases caused by chlamydiae (A70-A74)
Coding Notes
Excludes1 (never code both together)
- neonatal chlamydial conjunctivitis (P39.1)
- neonatal chlamydial pneumonia (P23.1)
- Reiter's disease (M02.3-)
- sexually transmitted chlamydial diseases (A55-A56)
Excludes2 (not part of this condition — may code both)
- chlamydial pneumonia (J16.0)
Subcategories (3)
- A74.0 Chlamydial conjunctivitis
- A74.8 Other chlamydial diseases
- A74.9 Chlamydial infection, unspecified