A56.00

Billable

Chlamydial infection of lower genitourinary tract, unspecified

A56.00 is the ICD-10-CM code for Chlamydial infection of lower genitourinary tract, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
A56.0
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

What this means — in plain language

MedlinePlus · NIH

What is chlamydia? Chlamydia is a common sexually transmitted infection (STI). It is caused by bacteria called Chlamydia trachomatis . Anyone can get chlamydia. It often doesn't cause symptoms, so people may not know that they have it. Antibiotics can cure it. But if it's not treated, chlamydia can cause serious health problems. How is chlamydia spread? You can get chlamydia during oral, vaginal, or anal sex with…

Read more about Chlamydia Infections at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code A56.00?
A56.00 is the ICD-10-CM code for "Chlamydial infection of lower genitourinary tract, unspecified". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A56.00 a billable code?
Yes — A56.00 is a billable, specific ICD-10-CM code valid for reimbursement.

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

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.