T49.4X1 (Poisoning by keratolyt/keratplst/hair trmt drug, accidental) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional)

ICD-10-CM · Category

T49.4X1 — Poisoning by keratolyt/keratplst/hair trmt drug, accidental

Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional)

Chapter S00-T88: Injury, poisoning and certain other consequences of external causes

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Sub-codes under T49.4X1

T49.4X1APoisoning by keratolyt/keratplst/hair trmt drug, acc, initT49.4X1DPoisoning by keratolyt/keratplst/hair trmt drug, acc, subsT49.4X1SPoisn by keratolyt/keratplst/hair trmt drug, acc, sequela

Related diagnoses

T49.4X2Poisoning by keratolyt/keratplst/hair trmt drug, self-harmT49.4X3Poisoning by keratolyt/keratplst/hair trmt drug, assaultT49.4X4Poisoning by keratolyt/keratplst/hair trmt drug, undetT49.4X5Adverse effect of keratolyt/keratplst/hair trmt drugT49.4X6Underdosing of keratolyt/keratplst/hair trmt drug

Common questions about T49.4X1 (Poisoning by keratolyt/keratplst/hair trmt drug, accidental)

What does ICD-10 code T49.4X1 mean?
T49.4X1 is the ICD-10-CM 2025 code for Poisoning by keratolyt/keratplst/hair trmt drug, accidental. Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional). ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is T49.4X1 a billable diagnosis code?
T49.4X1 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T49.4X1. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T49.4X1 belong to?
T49.4X1 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Poisoning by keratolyt/keratplst/hair trmt drug, accidental?
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗