O46.0
Non-billableAntepartum 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.
O00-O9A Pregnancy, childbirth and the puerperium
What this means — in plain language
MedlinePlus · NIHNormally, if you get hurt, your body forms a blood clot to stop the bleeding . For blood to clot, your body needs cells called platelets and proteins known as clotting factors. If you have a bleeding disorder, you either do not have enough platelets or clotting factors or they don't work the way they should. Bleeding disorders can be the result of other diseases, such as severe liver disease or a lack of vitamin K .…
Read more about Bleeding Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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