T46.0X2Header code — not billable

Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm

Short description: Poisoning by cardi-stim glycos/drug simlar act, self-harm

Chapter
19. Injury, poisoning and certain other consequences of external causes
Category
T46
Effective date
October 1, 2026

Related codes in category T46

T46Agents primarily affecting the cardiovascular systemT46.0Cardi-stim glycos/drug simlar actT46.0XCardi-stim glycos/drug simlar actT46.0X1Poisoning by cardi-stim glycos/drug simlar act, accidentalT46.0X1APoisoning by cardi-stim glycos/drug simlar act, acc, initYesT46.0X1DPoisoning by cardi-stim glycos/drug simlar act, acc, subsYesT46.0X1SPoisn by cardi-stim glycos/drug simlar act, acc, sequelaYesT46.0X2APoisn by cardi-stim glycos/drug simlar act, self-harm, initYesT46.0X2DPoisn by cardi-stim glycos/drug simlar act, self-harm, subsYesT46.0X2SPoisn by cardi-stim glycos/drug simlar act, slf-hrm, sequelaYesT46.0X3Poisoning by cardi-stim glycos/drug simlar act, assaultT46.0X3APoisn by cardi-stim glycos/drug simlar act, assault, initYes

Frequently asked questions

What is ICD-10 code T46.0X2?

T46.0X2 is an ICD-10-CM diagnosis code for Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm.

Is T46.0X2 a billable code?

No. T46.0X2 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 T46.0X2 in?

T46.0X2 falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.

When did T46.0X2 become effective?

T46.0X2 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to T46.0X2?

T46.0X2 belongs to category T46, 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.