T53.93Header code — not billable

Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault

Short description: Toxic effect of unsp halogen deriv of aromat hydrocrb, asslt

Chapter
19. Injury, poisoning and certain other consequences of external causes
Category
T53
Effective date
October 1, 2026

Related codes in category T53

T53Toxic effect of halogen derivatives of aromat hydrocrbT53.0Toxic effects of carbon tetrachlorideT53.0XToxic effects of carbon tetrachlorideT53.0X1Toxic effect of carbon tetrachloride, accidentalT53.0X1AToxic effect of carbon tetrachloride, accidental, initYesT53.0X1DToxic effect of carbon tetrachloride, accidental, subsYesT53.0X1SToxic effect of carbon tetrachloride, accidental, sequelaYesT53.0X2Toxic effect of carbon tetrachloride, intentional self-harmT53.0X2AToxic effect of carbon tetrachloride, self-harm, initYesT53.0X2DToxic effect of carbon tetrachloride, self-harm, subsYesT53.0X2SToxic effect of carbon tetrachloride, self-harm, sequelaYesT53.0X3Toxic effect of carbon tetrachloride, assault

Frequently asked questions

What is ICD-10 code T53.93?

T53.93 is an ICD-10-CM diagnosis code for Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, assault.

Is T53.93 a billable code?

No. T53.93 is a category/header code, not billable on its own — use one of its more specific child codes instead.

What ICD-10-CM chapter is T53.93 in?

T53.93 falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.

When did T53.93 become effective?

T53.93 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to T53.93?

T53.93 belongs to category T53, which includes 12 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.