O30.13

Triplet pregnancy, trichorionic/triamniotic, first trimester

Triplet pregnancy, trichorionic/triamniotic, second trimester

Triplet pregnancy, trichorionic/triamniotic, third trimester

Triplet pregnancy, trichorionic/triamniotic, unspecified trimester

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

Triplet pregnancy with two or more monochorionic fetuses

Triplet pregnancy with two or more monoamniotic fetuses

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