| O24.91 | Unspecified diabetes mellitus in pregnancy | NON-BILLABLE CODE |
| O24.911 | Unspecified diabetes mellitus in pregnancy, first trimester | BILLABLE CODE |
| O24.912 | Unspecified diabetes mellitus in pregnancy, second trimester | BILLABLE CODE |
| O24.913 | Unspecified diabetes mellitus in pregnancy, third trimester | BILLABLE CODE |
| O24.919 | Unspecified diabetes mellitus in pregnancy, unspecified trimester | BILLABLE CODE |
| O24.92 | Unspecified diabetes mellitus in childbirth | BILLABLE CODE |
| O24.93 | Unspecified diabetes mellitus in the puerperium | BILLABLE CODE |
