ICD-10 diagnosis code
O42.1 Premature rupture of membranes, onset of labour after 24 hours
O42.1 is the ICD-10 code for Premature rupture of membranes, onset of labour after 24 hours. It is a four-character subcategory of O42 (Premature rupture of membranes), the most specific level in the WHO edition. It belongs to the block O30–O48 (Maternal care related to the fetus and amniotic cavity and possible delivery problems) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
What O42.1 excludes
Conditions that look similar but belong under another code.
- with labour delayed by therapy O42.2
O42.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O42.1För tidig hinnbristning, värkarbetet börjar efter 24 timmar
O42.1For tidlig vannavgang med start av fødsel etter 24 timer
O42.1Ennenaikainen sikiökalvojen repeytyminen, supistustoiminta alkaa enemmän kuin 24 tunnin kuluttua
O42.1Vorzeitiger Blasensprung, Wehenbeginn nach Ablauf von 24 Stunden
- O42.11Vorzeitiger Blasensprung, Wehenbeginn nach Ablauf von 1 bis 7 Tagen
- O42.12Vorzeitiger Blasensprung, Wehenbeginn nach Ablauf von mehr als 7 Tagen
O42.1Rupture prématurée des membranes, avec début du travail au-delà de 24 heures
O42.1voortijdig breken van vliezen met begin van weeën meer dan 24 uur later
Listed through more specific codes:
- O42.10Premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified weeks of gestation
- O42.12Full-term premature rupture of membranes, onset of labor more than 24 hours following rupture
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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