A74 Other diseases caused by chlamydiae
ICD-10-CM category A74 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 4 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
A74.8 Other chlamydial diseases
Billable codes in A74
| Code | Description |
|---|---|
A74.0 | Chlamydial conjunctivitis |
A74.81 | Chlamydial peritonitis |
A74.89 | Other chlamydial diseases |
A74.9 | Chlamydial infection, unspecified |
Search within ICD-10-CM for A74 and related codes
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