- Codes Description
- O42.911
Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, first trimester
- O42.912
Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, second trimester
- O42.913
Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, third trimester
- O42.919
Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified trimester