--- O45.021 Premature separation of placenta with disseminated intravascular coagulation, first trimester

--- O45.022 Premature separation of placenta with disseminated intravascular coagulation, second trimester

--- O45.023 Premature separation of placenta with disseminated intravascular coagulation, third trimester

--- O45.029 Premature separation of placenta with disseminated intravascular coagulation, unspecified trimester