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ICD-10-CM 2027 · T51-T65

Toxic effects of substances chiefly nonmedicinal as to source

Part of chapter 19, injury, poisoning and certain other consequences of external causes.

About T51-T65

Block T51-T65 contains 15 categories and 1,680 billable codes for FY2027. This year's update added 85 and deleted 17 codes here. None of its codes are CCs or MCCs.

T51Toxic effect of alcohol

T52Toxic effect of organic solvents

T53Toxic effect of halogen derivatives of aliphatic and aromatic hydrocarbons

T54Toxic effect of corrosive substances

T55Toxic effect of soaps and detergents

T56Toxic effect of metals

T57Toxic effect of other inorganic substances

T58Toxic effect of carbon monoxide

T59Toxic effect of other gases, fumes and vapors

T60Toxic effect of pesticides

T61Toxic effect of noxious substances eaten as seafood

T62Toxic effect of other noxious substances eaten as food

T63Toxic effect of contact with venomous animals and plants

T64Toxic effect of aflatoxin and other mycotoxin food contaminants

T65Toxic effect of other and unspecified substances

Block notes

Note
  • When no intent is indicated code to accidental. Undetermined intent is only for use when there is specific documentation in the record that the intent of the toxic effect cannot be determined.
Excludes1
  • contact with and (suspected) exposure to toxic substances (Z77.-)
Use additional code
  • code(s):
  • for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)
  • personal history of foreign body fully removed (Z87.821)
  • to identify any retained foreign body, if applicable (Z18.-)