| Full description | Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified trimester |
| Billable | Yes |
| Chapter | Chapter 15: Pregnancy, childbirth and the puerperium (O00-O9A) |
| Section | Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48) |
| Parent code | O42.11 — Preterm premature ROM, onset labor > 24 hours fol rupture |