2025 ICD-10-CM Drugs and Chemicals: Substances Starting with "Z"

The 2025 Table of Drugs and Chemicals provides a comprehensive classification of substances including drugs, industrial solvents, corrosive gases, toxic plants, pesticides, and other potentially harmful agents. Each entry is assigned a code based on the nature of the poisoning and the external cause of the adverse effect.

Use as many codes as necessary to fully describe all reported drugs, medicinal products, or chemical substances involved.

You can browse the Table of Drugs and Chemicals alphabetically. The table below displays all substances beginning with the letter " Z."

Alphabetically Paginated Substances in the Table of Drugs and Chemicals

ICD-10-CM Table of Drugs & Chemicals - Index Z

SubstancePoisoning
Accidental
(unintentional)
Poisoning
Accidental
self-harm
Poisoning
Assault
Poisoning
Undetermined
Adverse
effect
Underdosing
ZactaneT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
ZalcitabineT37.5X1T37.5X2T37.5X3T37.5X4T37.5X5T37.5X6
ZaroxolynT50.2X1T50.2X2T50.2X3T50.2X4T50.2X5T50.2X6
Zephiran (topical)T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Zephiran (topical)
  »ophthalmic preparation
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
ZeranolT38.7X1T38.7X2T38.7X3T38.7X4T38.7X5T38.7X6
ZeroneT51.1X1T51.1X2T51.1X3T51.1X4  
ZidovudineT37.5X1T37.5X2T37.5X3T37.5X4T37.5X5T37.5X6
ZimeldineT43.221T43.222T43.223T43.224T43.225T43.226
Zinc (compounds) (fumes) (vapor) NECT56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »anti-infectives
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »antivaricose
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »bacitracin
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »chloride (mouthwash)
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »chromate
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »gelatin
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »oxide
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »oxide
    »plaster
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »peroxide
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »pesticides
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »phosphide
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »pyrithionate
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »stearate
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »sulfate
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »sulfate
    »ENT agent
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »sulfate
    »ophthalmic solution
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »sulfate
    »topical NEC
T56.5X1T56.5X2T56.5X3T56.5X4  
Zinc (compounds) (fumes) (vapor) NEC
  »undecylenate
T56.5X1T56.5X2T56.5X3T56.5X4  
ZinebT60.0X1T60.0X2T60.0X3T60.0X4  
ZinostatinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
ZipeprolT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
ZofenoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
ZolpidemT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
ZomepiracT39.391T39.392T39.393T39.394T39.395T39.396
ZopicloneT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
ZorubicinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
ZotepineT43.591T43.592T43.593T43.594T43.595T43.596
ZovantT45.511T45.512T45.513T45.514T45.515T45.516
ZoxazolamineT42.8X1T42.8X2T42.8X3T42.8X4T42.8X5T42.8X6
ZuclopenthixolT43.4X1T43.4X2T43.4X3T43.4X4T43.4X5T43.4X6
Zygadenus (venenosus)T62.2X1T62.2X2T62.2X3T62.2X4  
ZyprexaT43.591T43.592T43.593T43.594T43.595T43.596