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O46.0

Non-billable

Antepartum hemorrhage with coagulation defect

O46.0 is the ICD-10-CM code for Antepartum hemorrhage with coagulation defect. It is a non-billable category code — use a more specific child code such as O46.00 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O46
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 O46.0?
O46.0 is the ICD-10-CM code for "Antepartum hemorrhage with coagulation defect". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O46.0 a billable code?
No — O46.0 is a non-billable header code. Use a more specific child code (such as O46.00) for billing.
What are the subcodes of O46.0?
O46.0 has 4 more specific child codes, including O46.00, O46.01, O46.02.

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

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