| N83.51 | Torsion of ovary and ovarian pedicle | NON-BILLABLE CODE |
| N83.511 | Torsion of right ovary and ovarian pedicle | BILLABLE CODE |
| N83.512 | Torsion of left ovary and ovarian pedicle | BILLABLE CODE |
| N83.519 | Torsion of ovary and ovarian pedicle, unspecified side | BILLABLE CODE |
| N83.52 | Torsion of fallopian tube | NON-BILLABLE CODE |
| N83.521 | Torsion of right fallopian tube | BILLABLE CODE |
| N83.522 | Torsion of left fallopian tube | BILLABLE CODE |
| N83.529 | Torsion of fallopian tube, unspecified side | BILLABLE CODE |
| N83.53 | Torsion of ovary, ovarian pedicle and fallopian tube | BILLABLE CODE |
