O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

peripartum cardiomyopathy (O90.3)

Tyoe 2 Excludes

hypertensive disorders (O10-O16)
obstetric embolism (O88.-)
venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)
venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)

Applicable To

Conditions in I00-I99

Child Codes


Sibling Codes


Parent Sibling Codes


View in Tabular

Code Title
O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
O94-O9A Other obstetric conditions, not elsewhere classified (O94-O9A)
O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium
Type 1 Excludes
peripartum cardiomyopathy (O90.3)

Type 2 Excludes
hypertensive disorders (O10-O16)
obstetric embolism (O88.-)
venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)
venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)

Applicable to
Conditions in I00-I99

O99.41 Diseases of the circulatory system complicating pregnancy
O99.411 Diseases of the circulatory system complicating pregnancy, first trimester
O99.412 Diseases of the circulatory system complicating pregnancy, second trimester
O99.413 Diseases of the circulatory system complicating pregnancy, third trimester
O99.419 Diseases of the circulatory system complicating pregnancy, unspecified trimester
O99.42 Diseases of the circulatory system complicating childbirth
O99.43 Diseases of the circulatory system complicating the puerperium