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O46.021 - Antepartum hemorrhage with disseminated intravascular coagulation, first trimester


The ICD 10 Code for Antepartum hemorrhage with disseminated intravascular coagulation, first trimester is listed as O46.021.
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: O46.021
Description: Antepartum hemorrhage 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 O46.02 - Antepartum hemorrhage 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 O46.021:
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