O09.21 Supervision of pregnancy with history of pre-term labor

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Supervision of pregnancy with history of pre-term labor is O09.21 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
O09: Supervision of high risk pregnancy (O09)
Category O09
85 codes (64 billable)
FY2026 Status
Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to O09.21:

  • Pregnancy (single) (uterine) › supervision of › high-risk › due to (history of) › pre-term labor

References

Cite This Page

Reference O09.21 with the canonical source and edition:

O09.21 — Supervision of pregnancy with history of pre-term labor. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/O09.21

Canonical URL: https://icd10codingpro.com/codes/O09.21

Related Codes

Parent Code

O09 Supervision of high risk pregnancy

More Specific Codes

O09.211 Supervision of pregnancy with history of pre-term labor, first trimester O09.212 Supervision of pregnancy with history of pre-term labor, second trimester O09.213 Supervision of pregnancy with history of pre-term labor, third trimester O09.219 Supervision of pregnancy with history of pre-term labor, unspecified trimester

Related Codes in O09

O09 Supervision of high risk pregnancy O09.0 Supervision of pregnancy with history of infertility O09.00 Supervision of pregnancy with history of infertility, unspecified trimester O09.01 Supervision of pregnancy with history of infertility, first trimester O09.02 Supervision of pregnancy with history of infertility, second trimester O09.03 Supervision of pregnancy with history of infertility, third trimester O09.1 Supervision of pregnancy with history of ectopic pregnancy O09.10 Supervision of pregnancy with history of ectopic pregnancy, unspecified trimester O09.11 Supervision of pregnancy with history of ectopic pregnancy, first trimester O09.12 Supervision of pregnancy with history of ectopic pregnancy, second trimester O09.13 Supervision of pregnancy with history of ectopic pregnancy, third trimester O09.2 Supervision of pregnancy with other poor reproductive or obstetric history O09.211 Supervision of pregnancy with history of pre-term labor, first trimester O09.212 Supervision of pregnancy with history of pre-term labor, second trimester O09.213 Supervision of pregnancy with history of pre-term labor, third trimester O09.219 Supervision of pregnancy with history of pre-term labor, unspecified trimester O09.29 Supervision of pregnancy with other poor reproductive or obstetric history O09.291 Supervision of pregnancy with other poor reproductive or obstetric history, first trimester O09.292 Supervision of pregnancy with other poor reproductive or obstetric history, second trimester O09.293 Supervision of pregnancy with other poor reproductive or obstetric history, third trimester
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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