O14.0 – Mild to moderate pre-eclampsia
ICD-10-CM 2027 diagnosis code · Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
- Code
O14.0(claims format:O140)- Description
- Mild to moderate 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
- Parent codes
- O14
Billable codes under O14.0
O14.0 is a header code and cannot be used on claims. Choose the most specific code:
- O14.00 – Mild to moderate pre-eclampsia, unspecified trimesterBillable
- O14.02 – Mild to moderate pre-eclampsia, second trimesterBillable
- O14.03 – Mild to moderate pre-eclampsia, third trimesterBillable
- O14.04 – Mild to moderate pre-eclampsia, complicating childbirthBillable
- O14.05 – Mild to moderate pre-eclampsia, complicating the puerperiumBillable
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
O14 – Pre-eclampsia
- pre-existing hypertension with pre-eclampsia (O11)
Index terms for O14.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Pre-eclampsia, mild
- Pre-eclampsia, moderate
- Pregnancy, complicated by, pre-eclampsia, mild
- Pregnancy, complicated by, pre-eclampsia, moderate
- Pregnancy, complicated by, edema, with, gestational hypertension, mild
- Hypertension, hypertensive, complicating, pregnancy, gestational, with proteinuria, mild pre-eclampsia
- Hypertension, hypertensive, complicating, pregnancy, gestational, with proteinuria, moderate pre-eclampsia
Related codes in O14
Frequently asked questions
What is ICD-10 code O14.0?
O14.0 is the ICD-10-CM code for mild to moderate pre-eclampsia, in the block O10-O16 (Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium).
Is O14.0 a billable code?
No. O14.0 is a header code with more specific child codes; report one of the billable codes listed above.
What category does O14.0 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.