| O70 | Perineal laceration during delivery |
| O70.0 | First degree perineal laceration during delivery |
| O70.1 | Second degree perineal laceration during delivery |
| O70.2 | Third degree perineal laceration during delivery |
| O70.3 | Fourth degree perineal laceration during delivery |
| O70.4 | Anal sphincter tear complicating delivery, not associated with third degree laceration |
| O70.9 | Perineal laceration during delivery, unspecified |
| O71 | Other obstetric trauma |
| O71.0 | Rupture of uterus (spontaneous) before onset of labor |
| O71.00 | Rupture of uterus before onset of labor, unspecified trimester |
| O71.02 | Rupture of uterus before onset of labor, second trimester |
| O71.03 | Rupture of uterus before onset of labor, third trimester |
| O71.1 | Rupture of uterus during labor |
| O71.2 | Postpartum inversion of uterus |
| O71.3 | Obstetric laceration of cervix |
| O71.4 | Obstetric high vaginal laceration alone |
| O71.5 | Other obstetric injury to pelvic organs |
| O71.6 | Obstetric damage to pelvic joints and ligaments |
| O71.7 | Obstetric hematoma of pelvis |
| O71.8 | Other specified obstetric trauma |
| O71.81 | Laceration of uterus, not elsewhere classified |
| O71.82 | Other specified trauma to perineum and vulva |
| O71.89 | Other specified obstetric trauma |
| O71.9 | Obstetric trauma, unspecified |