O42.90 – Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation
ICD-10-CM 2027 diagnosis code · Maternal care related to the fetus and amniotic cavity and possible delivery problems
- Code
O42.90(claims format:O4290)- Description
- Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation
- Short description
- Prem ROM, 7th0 betw rupt & onst labr, unsp weeks of gest
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 15. Pregnancy, childbirth and the puerperium (O00-O9A)
- Block
- O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems
- Parent codes
- O42 › O42.9
Index terms for O42.90
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in O42.9
Frequently asked questions
What is ICD-10 code O42.90?
O42.90 is the ICD-10-CM code for premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation, in the block O30-O48 (Maternal care related to the fetus and amniotic cavity and possible delivery problems).
Is O42.90 a billable code?
Yes. O42.90 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does O42.90 belong to?
It belongs to category O42 – Premature rupture of membranes.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.