| O64.4XX0 | Obstructed labor due to shoulder presentation, not applicable or unspecified | BILLABLE CODE |
| O64.4XX1 | Obstructed labor due to shoulder presentation, fetus 1 | BILLABLE CODE |
| O64.4XX2 | Obstructed labor due to shoulder presentation, fetus 2 | BILLABLE CODE |
| O64.4XX3 | Obstructed labor due to shoulder presentation, fetus 3 | BILLABLE CODE |
| O64.4XX4 | Obstructed labor due to shoulder presentation, fetus 4 | BILLABLE CODE |
| O64.4XX5 | Obstructed labor due to shoulder presentation, fetus 5 | BILLABLE CODE |
| O64.4XX9 | Obstructed labor due to shoulder presentation, other fetus | BILLABLE CODE |
