O42.0
Non-billablePremature ROM, onset of labor within 24 hours of rupture
Premature rupture of membranes, onset of labor within 24 hours of rupture
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Child Codes (3)
Related Codes(2)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(9)
UMLS
- Prem ROM, onset labor w/n 24 hr of rupt, unsp weeks of gestC0495245
- Prem rupture of membranes onset of labor within 24 hoursC0495245
- Prem rupture of membranes onset of labour within 24 hoursC0495245
- Premature ROM, onset of labor within 24 hours of ruptureC0495245
- Premature rupture of membranes with onset of labor within 24 hours of the ruptureC0495245
- Premature rupture of membranes with onset of labor within 24 hours of the rupture (disorder)C0495245
- Premature rupture of membranes with onset of labour within 24 hours of the ruptureC0495245
- Premature rupture of membranes, onset of labor within 24 hours of ruptureC0495245
- Premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestationC0495245
Frequently Asked Questions
What is the ICD-10 code for premature rom, onset of labor within 24 hours of rupture?
The ICD-10-CM code for premature rom, onset of labor within 24 hours of rupture is O42.0. The full clinical description is "Premature rupture of membranes, onset of labor within 24 hours of rupture". O42.0 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O42.0 mean?
ICD-10-CM code O42.0 represents “Premature rupture of membranes, onset of labor within 24 hours of rupture”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.
Is O42.0 a billable code?
No, O42.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under O42.0.
What chapter is O42.0 in?
O42.0 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O42.0?
O42.0 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
What are the subcategories under O42.0?
O42.0 has 3 child codes, including: O42.00 (Prem ROM, onset labor w/n 24 hr of rupt, unsp weeks of gest), O42.01 (Preterm prem ROM, onset labor within 24 hours of rupture), O42.02 (Full-term prem ROM, onset labor within 24 hours of rupture).
Are additional codes required with O42.0?
Yes, when using O42.0, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What are the UMLS CUIs for O42.0?
O42.0 is linked to 1 UMLS Concept Unique Identifier: C0495245. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O42.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like premature rom, onset of labor within 24 hours of rupture affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of O42.0?
O42.0 maps to the ICD-11 code: JA89.0 (Premature rupture of membranes, onset of labour within 24 hours).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.