Current
T65 — Toxic effect of other and unspecified substances
Part of Chapter 19: Injury, poisoning and certain other consequences of external causes , block Toxic effects of substances chiefly nonmedicinal as to source (T51-T65) .
Official Notes
7th Character
The appropriate 7th character is to be added to each code from category T65
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
Child Codes
- T65.0 Toxic effect of cyanides Has subcodes
- T65.1 Toxic effect of strychnine and its salts Has subcodes
- T65.2 Toxic effect of tobacco and nicotine Has subcodes
- T65.3 Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues Has subcodes
- T65.4 Toxic effect of carbon disulfide Has subcodes
- T65.5 Toxic effect of nitroglycerin and other nitric acids and esters Has subcodes
- T65.6 Toxic effect of paints and dyes, not elsewhere classified Has subcodes
- T65.8 Toxic effect of other specified substances Has subcodes
- T65.9 Toxic effect of unspecified substance Has subcodes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS