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

The ICD 10 Code for Premature separation of placenta with disseminated intravascular coagulation, first trimester is listed as O45.021.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	O45.021
Description:	Premature separation of placenta with disseminated intravascular coagulation, first trimester
Diagnostic Related Groups (MS-DRG v30.0)	774 - Vaginal Delivery W Complicating Diagnoses 781 - Other Antepartum Diagnoses W Medical Complications

Chapter	Pregnancy, childbirth and the puerperium (O00-O9A)
Block	Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
Parent	O45.02 - Premature separation of placenta with disseminated intravascular coagulation
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	641.31 - Antepartum hemorrhage associated with coagulation defects, delivered, with or without mention of antepartum condition (approximate)
ICD 9 Dx Code:	641.33 - Antepartum hemorrhage associated with coagulation defects, antepartum condition or complication (approximate)
ICD-10-CM Siblings (same level / similar specificity) of O45.021:
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