O30.2 Quadruplet pregnancyNon-billable header with 5 child codes.
O30.20 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacsO30.21 Quadruplet pregnancy with two or more monochorionic fetusesO30.22 Quadruplet pregnancy with two or more monoamniotic fetusesO30.23 Quadruplet pregnancy, quadrachorionic/quadra-amnioticO30.29 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacsO30.19 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacsO30.191 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimesterO30.192 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimesterO30.193 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimesterO30.199 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimesterO30.2 Quadruplet pregnancy (this code)O30.20 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacsO30.201 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimesterO30.202 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimesterO30.203 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimesterO30.209 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester