O42.019 - Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified trimester
O42.0 - Premature rupture of membranes, onset of labor within 24 hours of rupture O42.01 - Preterm premature rupture of membranes, onset of labor within 24 hours of rupture O42.019 - Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified trimester