O14 – Pre-eclampsia
ICD-10-CM 2027 diagnosis code · Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
ICD-10-CM code
O14
- Code
O14(claims format:O14)- Description
- Pre-eclampsia
- Billable
- No – use a more specific code below
- 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
Billable codes under O14
O14 is a header code and cannot be used on claims. Choose the most specific code:
- O14.0 – Mild to moderate pre-eclampsiaHeader (more codes below)
- O14.1 – Severe pre-eclampsiaHeader (more codes below)
- O14.2 – HELLP syndromeHeader (more codes below)
- O14.9 – Unspecified pre-eclampsiaHeader (more codes below)
Notes for O14
Excludes1 (not coded here):
- pre-existing hypertension with pre-eclampsia (O11)
Frequently asked questions
What is ICD-10 code O14?
O14 is the ICD-10-CM code for pre-eclampsia, in the block O10-O16 (Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium).
Is O14 a billable code?
No. O14 is a header code with more specific child codes; report one of the billable codes listed above.
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.