ICD-10-CM · Chapter 15 · O00–O9A
O14.23
HELLP syndrome (HELLP), third trimester
Pregnancy, childbirth and the puerperium
Quick facts
- Code
- O14.23
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 15 — Pregnancy, childbirth and the puerperium
- Category
- O14 — Pre-eclampsia
- Specificity
- 5 characters
How coders use this code
ICD-10-CM O14.23 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of hellp syndrome (hellp), third trimester. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
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
- O14.1Severe pre-eclampsia
- 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
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