T49.2X3 Poisoning by local astringents and local detergents, assault

✓ Billable ICD-10-CM 2026
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The ICD-10-CM code for Poisoning by local astringents and local detergents, assault is T49.2X3 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Section
T36-T50: Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
Category T49
80 codes (60 billable)
FY2026 Status
Stable since FY2024

Official Coding Guidelines

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2
Do not assign injury codes for iatrogenic injuries; code complication

3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.3

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

Parent Code

T49 Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

Related Codes in T49

T49 Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs T49.0 Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs T49.0X Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs T49.0X1 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional) T49.0X2 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm T49.0X3 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault T49.0X4 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined T49.0X5 Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs T49.0X6 Underdosing of local antifungal, anti-infective and anti-inflammatory drugs T49.1 Poisoning by, adverse effect of and underdosing of antipruritics T49.1X Poisoning by, adverse effect of and underdosing of antipruritics T49.1X1 Poisoning by antipruritics, accidental (unintentional) T49.1X2 Poisoning by antipruritics, intentional self-harm T49.1X3 Poisoning by antipruritics, assault T49.1X4 Poisoning by antipruritics, undetermined T49.1X5 Adverse effect of antipruritics T49.1X6 Underdosing of antipruritics T49.2 Poisoning by, adverse effect of and underdosing of local astringents and local detergents T49.2X Poisoning by, adverse effect of and underdosing of local astringents and local detergents T49.2X1 Poisoning by local astringents and local detergents, accidental (unintentional)
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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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