10ICD Code Hub

O42.1

Header — not billable

Premature rupture of membranes, onset of labor more than 24 hours following rupture

The ICD-10 code for premature rupture of membranes, onset of labor more than 24 hours following rupture is O42.1.

O42.1 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under O42.1

Related codes in this category