O14 ICD-10-CM Code: Pre-eclampsia
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
O14Pre-eclampsia
ICD-10-CM diagnosis code · United States clinical modification
Where O14 sits
- 1
Chapter 15
Pregnancy, childbirth and the puerperium (O00-O9A)
- 2
Section
Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)
- 3
Category O14
Pre-eclampsia
- 4
Code O14
Pre-eclampsia
Codes under O14
O14 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for O14.
Code first
No “code first” instruction is listed for O14.
Use additional code
No “use additional code” instruction is listed for O14.
Excludes1
Conditions that should not be reported together with this code.
- pre-existing hypertension with pre-eclampsia (O11)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for O14.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code O14 mean?
O14 is the FY 2027 U.S. ICD-10-CM code for “Pre-eclampsia.”
Is O14 a billable or specific ICD-10-CM code?
No. O14 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is O14 located in ICD-10-CM?
O14 is listed in Chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A), within Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16) (O10–O16), under category O14, Pre-eclampsia.
What coding notes are listed for O14?
No inclusion terms are listed for O14 in this reference record. No code-first instruction is listed. Excludes1 notes: pre-existing hypertension with pre-eclampsia (O11). No Excludes2 note is listed.