O14.22

O14.22: HELLP syndrome (HELLP), second trimester

Billable / specific codeICD-10-CM

O14.22 is a billable, specific ICD-10-CM code for hellp syndrome (hellp), second trimester. It is valid for submission on a claim.

Check O14.22 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above O14.22

A category’s note binds every code beneath it.

Written on O14: Pre-eclampsia

pre-existing hypertension with pre-eclampsia (O11)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

O14.22 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A57189Billing and Coding: Serum Magnesium
A57326Billing and Coding: Electrocardiograms

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O14.2

O14.20HELLP syndrome (HELLP), unspecified trimester
O14.23HELLP syndrome (HELLP), third trimester
O14.24HELLP syndrome, complicating childbirth
O14.25HELLP syndrome, complicating the puerperium