O14.02 – Mild to moderate pre-eclampsia, second trimester
ICD-10-CM 2027 diagnosis code · Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
ICD-10-CM code
O14.02
- Code
O14.02(claims format:O1402)- Description
- Mild to moderate pre-eclampsia, second trimester
- 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
- O14 › O14.0
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
O14 – Pre-eclampsia
Excludes1 (not coded here):
- pre-existing hypertension with pre-eclampsia (O11)
Related codes in O14.0
Frequently asked questions
What is ICD-10 code O14.02?
O14.02 is the ICD-10-CM code for mild to moderate pre-eclampsia, second trimester, in the block O10-O16 (Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium).
Is O14.02 a billable code?
Yes. O14.02 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does O14.02 belong to?
It belongs to category O14 – Pre-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.