| O42.111 | Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, first trimester | BILLABLE CODE |
| O42.112 | Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, second trimester | BILLABLE CODE |
| O42.113 | Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, third trimester | BILLABLE CODE |
| O42.119 | Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified trimester | BILLABLE CODE |
