O26.4 Herpes gestationis

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Herpes gestationis is O26.4 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
O20-O29: Other maternal disorders predominantly related to pregnancy (O20-O29)
Category O26
93 codes (72 billable)
FY2026 Status
Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to O26.4:

  • Herpes, herpesvirus, herpetic › gestational, gestationis

References

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Reference O26.4 with the canonical source and edition:

O26.4 — Herpes gestationis. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/O26.4

Canonical URL: https://icd10codingpro.com/codes/O26.4

Related Codes

Parent Code

O26 Maternal care for other conditions predominantly related to pregnancy

More Specific Codes

O26.40 Herpes gestationis, unspecified trimester O26.41 Herpes gestationis, first trimester O26.42 Herpes gestationis, second trimester O26.43 Herpes gestationis, third trimester

Related Codes in O26

O26 Maternal care for other conditions predominantly related to pregnancy O26.0 Excessive weight gain in pregnancy O26.00 Excessive weight gain in pregnancy, unspecified trimester O26.01 Excessive weight gain in pregnancy, first trimester O26.02 Excessive weight gain in pregnancy, second trimester O26.03 Excessive weight gain in pregnancy, third trimester O26.1 Low weight gain in pregnancy O26.10 Low weight gain in pregnancy, unspecified trimester O26.11 Low weight gain in pregnancy, first trimester O26.12 Low weight gain in pregnancy, second trimester O26.13 Low weight gain in pregnancy, third trimester O26.2 Pregnancy care for patient with recurrent pregnancy loss O26.20 Pregnancy care for patient with recurrent pregnancy loss, unspecified trimester O26.21 Pregnancy care for patient with recurrent pregnancy loss, first trimester O26.22 Pregnancy care for patient with recurrent pregnancy loss, second trimester O26.23 Pregnancy care for patient with recurrent pregnancy loss, third trimester O26.3 Retained intrauterine contraceptive device in pregnancy O26.30 Retained intrauterine contraceptive device in pregnancy, unspecified trimester O26.31 Retained intrauterine contraceptive device in pregnancy, first trimester O26.32 Retained intrauterine contraceptive device in pregnancy, second 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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