| O36.92X0 | Maternal care for fetal problem, unspecified, second trimester, not applicable or unspecified | BILLABLE CODE |
| O36.92X1 | Maternal care for fetal problem, unspecified, second trimester, fetus 1 | BILLABLE CODE |
| O36.92X2 | Maternal care for fetal problem, unspecified, second trimester, fetus 2 | BILLABLE CODE |
| O36.92X3 | Maternal care for fetal problem, unspecified, second trimester, fetus 3 | BILLABLE CODE |
| O36.92X4 | Maternal care for fetal problem, unspecified, second trimester, fetus 4 | BILLABLE CODE |
| O36.92X5 | Maternal care for fetal problem, unspecified, second trimester, fetus 5 | BILLABLE CODE |
| O36.92X9 | Maternal care for fetal problem, unspecified, second trimester, other fetus | BILLABLE CODE |
