O15.9 – Eclampsia, unspecified as to time period
ICD-10-CM 2027 diagnosis code · Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
- Code
O15.9(claims format:O159)- Description
- Eclampsia, unspecified as to time period
- 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
- O10-O16 Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
- Parent codes
- O15
Notes for O15.9
- Eclampsia NOS
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
O15 – Eclampsia
Index terms for O15.9
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in O15
Frequently asked questions
What is ICD-10 code O15.9?
O15.9 is the ICD-10-CM code for eclampsia, unspecified as to time period, in the block O10-O16 (Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium).
Is O15.9 a billable code?
Yes. O15.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does O15.9 belong to?
It belongs to category O15 – Eclampsia.
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.