O99.512 - Diseases of the respiratory system complicating pregnancy, second trimester

The ICD 10 Code for Diseases of the respiratory system complicating pregnancy, second trimester is listed as O99.512.
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:	O99.512
Description:	Diseases of the respiratory system complicating pregnancy, second trimester
Diagnostic Related Groups (MS-DRG v30.0)	781 - Other Antepartum Diagnoses W Medical Complications

Chapter	Pregnancy, childbirth and the puerperium (O00-O9A)
Block	Other obstetric conditions, not elsewhere classified (O94-O9A)
Parent	O99.51 - Diseases of the respiratory system complicating pregnancy
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	648.91 - Other current conditions classifiable elsewhere of mother, delivered, with or without mention of antepartum condition (approximate)
ICD 9 Dx Code:	648.93 - Other current conditions classifiable elsewhere of mother, antepartum condition or complication (approximate)
ICD-10-CM Siblings (same level / similar specificity) of O99.512:
O99.511 - Diseases of the respiratory system complicating pregnancy, first trimester
O99.513 - Diseases of the respiratory system complicating pregnancy, third trimester
O99.519 - Diseases of the respiratory system complicating pregnancy, unspecified trimester