O42.11

Non-billable

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture

O42.11 is the ICD-10-CM code for Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture. It is a non-billable category code — use a more specific child code such as O42.111 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O42.1
Subcodes
4
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

What this means — in plain language

MedlinePlus · NIH

Childbirth is the process of giving birth to a baby. It includes labor and delivery. Usually everything goes well, but problems can happen. They may cause a risk to the mother, baby, or both. Some of the more common childbirth problems include: Preterm (premature) labor , when your labor starts before 37 completed weeks of pregnancy Premature rupture of membranes (PROM), when your water breaks too early. If labor…

Read more about Childbirth Problems at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Premature rupture of membranes before 37 completed weeks of gestation

Frequently asked questions

What is ICD-10 code O42.11?
O42.11 is the ICD-10-CM code for "Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O42.11 a billable code?
No — O42.11 is a non-billable header code. Use a more specific child code (such as O42.111) for billing.
What are the subcodes of O42.11?
O42.11 has 4 more specific child codes, including O42.111, O42.112, O42.113.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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