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O23.3

Non-billable

Infections of other parts of urinary tract in pregnancy

O23.3 is the ICD-10-CM code for Infections of other parts of urinary tract in pregnancy. It is a non-billable category code — use a more specific child code such as O23.30 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O23
Subcodes
4
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code O23.3?
O23.3 is the ICD-10-CM code for "Infections of other parts of urinary tract in pregnancy". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O23.3 a billable code?
No — O23.3 is a non-billable header code. Use a more specific child code (such as O23.30) for billing.
What are the subcodes of O23.3?
O23.3 has 4 more specific child codes, including O23.30, O23.31, O23.32.

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

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