| O36.0120 | Maternal care for anti-D [Rh] antibodies, second trimester, not applicable or unspecified | BILLABLE CODE |
| O36.0121 | Maternal care for anti-D [Rh] antibodies, second trimester, fetus 1 | BILLABLE CODE |
| O36.0122 | Maternal care for anti-D [Rh] antibodies, second trimester, fetus 2 | BILLABLE CODE |
| O36.0123 | Maternal care for anti-D [Rh] antibodies, second trimester, fetus 3 | BILLABLE CODE |
| O36.0124 | Maternal care for anti-D [Rh] antibodies, second trimester, fetus 4 | BILLABLE CODE |
| O36.0125 | Maternal care for anti-D [Rh] antibodies, second trimester, fetus 5 | BILLABLE CODE |
| O36.0129 | Maternal care for anti-D [Rh] antibodies, second trimester, other fetus | BILLABLE CODE |
