O99.4
Excludes1: peripartum cardiomyopathy (O90.3)
Excludes2: 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.-)
O99
Includes: conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care
Excludes2: when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)
Use additional code to identify specific condition