O30.8 Other specified multiple gestationNon-billable header with 5 child codes.
O30.80 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacsO30.81 Other specified multiple gestation with two or more monochorionic fetusesO30.82 Other specified multiple gestation with two or more monoamniotic fetusesO30.83 Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetusesO30.89 Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacsO30.29 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacsO30.291 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimesterO30.292 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimesterO30.293 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimesterO30.299 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimesterO30.8 Other specified multiple gestation (this code)O30.80 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacsO30.801 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, first trimesterO30.802 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, second trimesterO30.803 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, third trimesterO30.809 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester