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O14.00

O14.00: Mild to moderate pre-eclampsia, unspecified trimester

Billable / specific codeICD-10-CM

O14.00 is a billable, specific ICD-10-CM code for mild to moderate pre-eclampsia, unspecified trimester. It is valid for submission on a claim.

Check O14.00 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above O14.00

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.

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O14.0

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.