Antepartum hemorrhage, not elsewhere classified - O46
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- hemorrhage in early pregnancy (O20.-)
- intrapartum hemorrhage NEC (O67.-)
- placenta previa (O44.-)
- premature separation of placenta [abruptio placentae] (O45.-)
These ranges represents subcategories of Antepartum hemorrhage, not elsewhere classified. The "O46" signifies that these are the diseases within this broad category.
Codes:
- 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