A74.8

Non-billable

Other chlamydial diseases

A74.8 is the ICD-10-CM code for Other chlamydial diseases. It is a non-billable category code — use a more specific child code such as A74.81 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Parent
A74
Subcodes
2
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code A74.8?
A74.8 is the ICD-10-CM code for "Other chlamydial diseases". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A74.8 a billable code?
No — A74.8 is a non-billable header code. Use a more specific child code (such as A74.81) for billing.
What are the subcodes of A74.8?
A74.8 has 2 more specific child codes, including A74.81, A74.89.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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