O09.21 | Supervision of pregnancy with history of pre-term labor | NON-BILLABLE CODE |
O09.211 | Supervision of pregnancy with history of pre-term labor, first trimester | BILLABLE CODE |
O09.212 | Supervision of pregnancy with history of pre-term labor, second trimester | BILLABLE CODE |
O09.213 | Supervision of pregnancy with history of pre-term labor, third trimester | BILLABLE CODE |
O09.219 | Supervision of pregnancy with history of pre-term labor, unspecified trimester | BILLABLE CODE |
O09.29 | Supervision of pregnancy with other poor reproductive or obstetric history | NON-BILLABLE CODE |
O09.291 | Supervision of pregnancy with other poor reproductive or obstetric history, first trimester | BILLABLE CODE |
O09.292 | Supervision of pregnancy with other poor reproductive or obstetric history, second trimester | BILLABLE CODE |
O09.293 | Supervision of pregnancy with other poor reproductive or obstetric history, third trimester | BILLABLE CODE |
O09.299 | Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester | BILLABLE CODE |