O46.01

O46.01: Antepartum hemorrhage with afibrinogenemia

Non-billable headerICD-10-CM

O46.01 is a non-billable header ICD-10-CM code for antepartum hemorrhage with afibrinogenemia. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Antepartum hemorrhage with hypofibrinogenemia

Excludes1 inherited from the categories above O46.01

A category’s note binds every code beneath it.

Written on O46: Antepartum hemorrhage, not elsewhere classified

hemorrhage in early pregnancy (O20.-)
intrapartum hemorrhage NEC (O67.-)
placenta previa (O44.-)
premature separation of placenta [abruptio placentae] (O45.-)

Other codes that can never be billed with O46.01

Their own Excludes1 notes name this code, so the conflict is not listed above.

O67Labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead O46.01

4 child codes. Green means billable.