O42.92 Full-term premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

Billable ICD-10-CM code, FY2026.

Applicable to

• Premature rupture of membranes at or after 37 completed weeks of gestation, unspecified as to length of time between rupture and onset of labor

MS-DRG index

Defines the logic of DRG(s) 817-819 in MDC 14.

Approximate ICD-9-CM (GEMs)

• 658.11 Premature rupture of membranes, delivered, with or without mention of antepartum condition (approximate)

Medicare Code Edits (MCE v43.1 (April 2026))

• Maternity diagnoses (age 9 through 64): Age conflict edit. These diagnoses are clinically expected only in patients age 9 through 64.

Diagnosis Index entries for O42.92

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › premature rupture of membranes › full-term, unspecified as to length of time between rupture and onset of labor
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › premature rupture of membranes › at or after 37 weeks gestation, unspecified as to length of time between rupture and onset of labor

Nearby codes

• O42.91 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor
• 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
• O42.92 Full-term premature rupture of membranes, unspecified as to length of time between rupture and onset of labor (this code)