O09 - Supervision of high risk pregnancy
O09.8 - Supervision of other high risk pregnancies
O09.81 - Supervision of pregnancy resulting from assisted reproductive technology
O09.811 - Supervision of pregnancy resulting from assisted reproductive technology, first trimester
O09.812 - Supervision of pregnancy resulting from assisted reproductive technology, second trimester
O09.813 - Supervision of pregnancy resulting from assisted reproductive technology, third trimester
O09.819 - Supervision of pregnancy resulting from assisted reproductive technology, unspecified trimester
O09.82 - Supervision of pregnancy with history of in utero procedure during previous pregnancy
O09.821 - Supervision of pregnancy with history of in utero procedure during previous pregnancy, first trimester
O09.822 - Supervision of pregnancy with history of in utero procedure during previous pregnancy, second trimester
O09.823 - Supervision of pregnancy with history of in utero procedure during previous pregnancy, third trimester
O09.829 - Supervision of pregnancy with history of in utero procedure during previous pregnancy, unspecified trimester
O09.89 - Supervision of other high risk pregnancies
O09.891 - Supervision of other high risk pregnancies, first trimester
O09.892 - Supervision of other high risk pregnancies, second trimester
O09.893 - Supervision of other high risk pregnancies, third trimester
O09.899 - Supervision of other high risk pregnancies, unspecified trimester