O46 - Antepartum hemorrhage, not elsewhere classified
Excludes 1:
-hemorrhage in early pregnancy (O20.-)
-intrapartum hemorrhage NEC (O67.-)
-placenta previa (O44.-)
-premature separation of placenta [abruptio placentae] (O45.-)
O46.0 - Antepartum hemorrhage with coagulation defect
O46.00 - Antepartum hemorrhage with coagulation defect, unspecified
O46.001 - Antepartum hemorrhage with coagulation defect, unspecified, first trimester
O46.002 - Antepartum hemorrhage with coagulation defect, unspecified, second trimester
O46.003 - Antepartum hemorrhage with coagulation defect, unspecified, third trimester
O46.009 - Antepartum hemorrhage with coagulation defect, unspecified, unspecified trimester
O46.01 - Antepartum hemorrhage with afibrinogenemia
O46.011 - Antepartum hemorrhage with afibrinogenemia, first trimester
O46.012 - Antepartum hemorrhage with afibrinogenemia, second trimester
O46.013 - Antepartum hemorrhage with afibrinogenemia, third trimester
O46.019 - Antepartum hemorrhage with afibrinogenemia, unspecified trimester
O46.02 - Antepartum hemorrhage with disseminated intravascular coagulation
O46.021 - Antepartum hemorrhage with disseminated intravascular coagulation, first trimester
O46.022 - Antepartum hemorrhage with disseminated intravascular coagulation, second trimester
O46.023 - Antepartum hemorrhage with disseminated intravascular coagulation, third trimester
O46.029 - Antepartum hemorrhage with disseminated intravascular coagulation, unspecified trimester
O46.09 - Antepartum hemorrhage with other coagulation defect
O46.091 - Antepartum hemorrhage with other coagulation defect, first trimester
O46.092 - Antepartum hemorrhage with other coagulation defect, second trimester
O46.093 - Antepartum hemorrhage with other coagulation defect, third trimester
O46.099 - Antepartum hemorrhage with other coagulation defect, unspecified trimester
O46.8 - Other antepartum hemorrhage
O46.8X - Other antepartum hemorrhage
O46.8X1 - Other antepartum hemorrhage, first trimester
O46.8X2 - Other antepartum hemorrhage, second trimester
O46.8X3 - Other antepartum hemorrhage, third trimester
O46.8X9 - Other antepartum hemorrhage, unspecified trimester
O46.9 - Antepartum hemorrhage, unspecified
O46.90 - Antepartum hemorrhage, unspecified, unspecified trimester
O46.91 - Antepartum hemorrhage, unspecified, first trimester
O46.92 - Antepartum hemorrhage, unspecified, second trimester
O46.93 - Antepartum hemorrhage, unspecified, third trimester