O99.6
Excludes2: hemorrhoids in pregnancy (O22.4-)
liver and biliary tract disorders in pregnancy, childbirth and the puerperium (O26.6-)
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