Table of Drugs and Chemicals

Tranquilizer NEC

Substance	Poisoning, accidental	Poisoning, intentional self-harm	Poisoning, assault	Poisoning, undetermined	Adverse effect	Underdosing
Tranquilizer NEC	T43.501	T43.502	T43.503	T43.504	T43.505	T43.506
with hypnotic or sedative	T42.6X1	T42.6X2	T42.6X3	T42.6X4	T42.6X5	T42.6X6
benzodiazepine NEC	T42.4X1	T42.4X2	T42.4X3	T42.4X4	T42.4X5	T42.4X6
butyrophenone NEC	T43.4X1	T43.4X2	T43.4X3	T43.4X4	T43.4X5	T43.4X6
carbamate	T43.591	T43.592	T43.593	T43.594	T43.595	T43.596
dimethylamine	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
ethylamine	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
hydroxyzine	T43.591	T43.592	T43.593	T43.594	T43.595	T43.596
major NEC	T43.501	T43.502	T43.503	T43.504	T43.505	T43.506
penothiazine NEC	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
phenothiazine-based	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
piperazine NEC	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
piperidine	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
propylamine	T43.3X1	T43.3X2	T43.3X3	T43.3X4	T43.3X5	T43.3X6
specified NEC	T43.591	T43.592	T43.593	T43.594	T43.595	T43.596
thioxanthene NEC	T43.591	T43.592	T43.593	T43.594	T43.595	T43.596

Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.

Frequently asked questions

What are the ICD-10-CM codes for Tranquilizer NEC?

Per the ICD-10-CM Table of Drugs and Chemicals: poisoning, accidental T43.501; poisoning, intentional self-harm T43.502; poisoning, assault T43.503; poisoning, undetermined T43.504; adverse effect T43.505; underdosing T43.506. Always confirm the code, and add the required 7th character where applicable, in the Tabular List.

ICD-10-CM Table of Drugs and Chemicals maintained by CDC/NCHS (public domain), from the CMS FY2027 release.