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O46.00

Non-billable

Antepartum hemorrhage with coagulation defect, unspecified

O46.00 is the ICD-10-CM code for Antepartum hemorrhage with coagulation defect, unspecified. It is a non-billable category code — use a more specific child code such as O46.001 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O46.0
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 O46.00?
O46.00 is the ICD-10-CM code for "Antepartum hemorrhage with coagulation defect, unspecified". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O46.00 a billable code?
No — O46.00 is a non-billable header code. Use a more specific child code (such as O46.001) for billing.
What are the subcodes of O46.00?
O46.00 has 4 more specific child codes, including O46.001, O46.002, O46.003.

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

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