ICD-10-CM > O00-O9A > O30-O48 > O42 > O42.0 > O42.02 O42.02 Full-term premature rupture of membranes, onset of labor within 24 hours of rupture Billable/Specific Copy Code Copy Description Applicable To Premature rupture of membranes at or after 37 completed weeks of gestation, onset of labor within 24 hours of rupture