O30.891 | Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester | BILLABLE CODE |
O30.892 | Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, second trimester | BILLABLE CODE |
O30.893 | Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, third trimester | BILLABLE CODE |
O30.899 | Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, unspecified trimester | BILLABLE CODE |