ICD-10-CM · Chapter 15 · O00–O9A
O14.1
Severe pre-eclampsia
Pregnancy, childbirth and the puerperium
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- O14.1
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 15 — Pregnancy, childbirth and the puerperium
- Category
- O14 — Pre-eclampsia
- Specificity
- 4 characters
How coders use this code
ICD-10-CM O14.1 is a category (header) for severe pre-eclampsia. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in O14
- O14Pre-eclampsia
- O14.0Mild to moderate pre-eclampsia
- O14.00Mild to moderate pre-eclampsia, unspecified trimester
- O14.02Mild to moderate pre-eclampsia, second trimester
- O14.03Mild to moderate pre-eclampsia, third trimester
- O14.04Mild to moderate pre-eclampsia, complicating childbirth
- O14.05Mild to moderate pre-eclampsia, complicating the puerperium
- O14.10Severe pre-eclampsia, unspecified trimester
- O14.12Severe pre-eclampsia, second trimester
- O14.13Severe pre-eclampsia, third trimester
- O14.14Severe pre-eclampsia complicating childbirth
- O14.15Severe pre-eclampsia, complicating the puerperium
- O14.2HELLP syndrome
- O14.20HELLP syndrome (HELLP), unspecified trimester
- O14.22HELLP syndrome (HELLP), second trimester
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