O30.11

Triplet pregnancy with two or more monochorionic fetuses, first trimester

Triplet pregnancy with two or more monochorionic fetuses, second trimester

Triplet pregnancy with two or more monochorionic fetuses, third trimester

Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester

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

Triplet pregnancy with two or more monoamniotic fetuses

Triplet pregnancy, trichorionic/triamniotic

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