O66 Other obstructed labor

Non-Billable/Non-Specific

Codes

O66.0Obstructed labor due to shoulder dystocia
O66.1Obstructed labor due to locked twins
O66.2Obstructed labor due to unusually large fetus
O66.3Obstructed labor due to other abnormalities of fetus
O66.4Failed trial of labor
- O66.40Failed trial of labor, unspecified
- O66.41Failed attempted vaginal birth after previous cesarean delivery
O66.5Attempted application of vacuum extractor and forceps
O66.6Obstructed labor due to other multiple fetuses
O66.8Other specified obstructed labor
O66.9Obstructed labor, unspecified