O30.29

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs

Quadruplet pregnancy with two or more monochorionic fetuses

Quadruplet pregnancy with two or more monoamniotic fetuses

Quadruplet pregnancy, quadrachorionic/quadra-amniotic