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O99.331 – Smoking (tobacco) complicating pregnancy, first trimester

Smoking (tobacco) complicating pregnancy, first trimester

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O99.331 – Smoking (tobacco) complicating pregnancy, first trimester
Andrew Saurin

Medicare CPT / Coverage Preview

Medicare CPT / Coverage Preview
ICD-10: O99.331
Raw ICD: O99331
Context: O99.331 – Smoking (tobacco) complicating pregnancy, first trimester
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Title

O99.331 – Smoking (tobacco) complicating pregnancy, first trimester

Description

Smoking (tobacco) complicating pregnancy, first trimester

Category

Pregnancy, Childbirth and the Puerperium

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O99.331 – Smoking (tobacco) complicating pregnancy, first trimester

ICD-10-CM Code

O99.331

Raw ICD Code

O99331

Code Range

O00-O9A

Billable / Valid

Valid/Billable

CDC Order Number

28746

Source Year

FY2026

Effective Date

October 1, 2025

Import Batch

icd10cm-fy2026-batch09-of30