O99.119 - Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester

The ICD 10 Code for Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester is listed as O99.119.
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:	O99.119
Description:	Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester
Diagnostic Related Groups (MS-DRG v30.0)	998 - Principal Diagnosis Invalid As Discharge Diagnosis

Chapter	Pregnancy, childbirth and the puerperium (O00-O9A)
Block	Other obstetric conditions, not elsewhere classified (O94-O9A)
Parent	O99.11 - Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	649.30 - Coagulation defects complicating pregnancy, childbirth, or the puerperium, unspecified as to episode of care or not applicable (approximate)
ICD-10-CM Siblings (same level / similar specificity) of O99.119:
O99.111 - Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, first trimester
O99.112 - Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, second trimester
O99.113 - Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, third trimester