O42.91 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor.
Inclusion term
Premature rupture of membranes before 37 completed weeks of gestation
Codes
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
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code