O30.22

Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester

Quadruplet pregnancy with two or more monoamniotic fetuses, second trimester

Quadruplet pregnancy with two or more monoamniotic fetuses, third trimester

Quadruplet pregnancy with two or more monoamniotic fetuses, unspecified trimester

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

Quadruplet pregnancy with two or more monochorionic fetuses

Quadruplet pregnancy, quadrachorionic/quadra-amniotic

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