T55.1X1Header code — not billable
Toxic effect of detergents, accidental (unintentional)
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- T55
- Effective date
- October 1, 2026
Related codes in category T55
T55Toxic effect of soaps and detergentsT55.0Toxic effect of soapsT55.0XToxic effect of soapsT55.0X1Toxic effect of soaps, accidental (unintentional)T55.0X1AToxic effect of soaps, accidental (unintentional), initYesT55.0X1DToxic effect of soaps, accidental (unintentional), subsYesT55.0X1SToxic effect of soaps, accidental (unintentional), sequelaYesT55.0X2Toxic effect of soaps, intentional self-harmT55.0X2AToxic effect of soaps, intentional self-harm, init encntrYesT55.0X2DToxic effect of soaps, intentional self-harm, subs encntrYesT55.0X2SToxic effect of soaps, intentional self-harm, sequelaYesT55.0X3Toxic effect of soaps, assault
Frequently asked questions
What is ICD-10 code T55.1X1?
T55.1X1 is an ICD-10-CM diagnosis code for Toxic effect of detergents, accidental (unintentional).
Is T55.1X1 a billable code?
No. T55.1X1 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 T55.1X1 in?
T55.1X1 falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did T55.1X1 become effective?
T55.1X1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to T55.1X1?
T55.1X1 belongs to category T55, 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.