Premature rupture of membranes
Notes: Premature rupture of membranes before 37 completed weeks of gestation ; Premature rupture of membranes at or after 37 completed weeks of gestation, onset of labor within 24 hours of rupture ; Premature rupture of membranes before 37 completed weeks of gestation ; Premature rupture of membranes at or after 37 completed weeks of gestation, onset of labor more than 24 hours following rupture ; Premature rupture of membranes before 37 completed weeks of gestation ; Premature rupture of membranes at or after 37 completed weeks of gestation, unspecified as to length of time between rupture and onset of labor