O30.11 - Triplet pregnancy with two or more monochorionic fetuses O30.1 - Triplet pregnancy O30.11 - Triplet pregnancy with two or more monochorionic fetuses
O30.111 - Triplet pregnancy with two or more monochorionic fetuses, first trimester O30.112 - Triplet pregnancy with two or more monochorionic fetuses, second trimester O30.113 - Triplet pregnancy with two or more monochorionic fetuses, third trimester O30.119 - Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester