PH52

ICD-11 MMS 2026-01

Exposure to or harmful effects of undetermined intent of carbon monoxide

Index terms

  • Exposure to or harmful effects of undetermined intent of carbon monoxide
  • Exposure to or harmful effects of undetermined intent of carbon monoxide from motor vehicle exhaust
  • Exposure to or harmful effects of undetermined intent of carbon monoxide from utility gas
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  • Exposure to or harmful effects of undetermined intent of carbon monoxide from incomplete combustion of other domestic fuels
  • Exposure to or harmful effects of undetermined intent of carbon monoxide from other source
  • Exposure to or harmful effects of undetermined intent of carbon monoxide from unspecified source

Exclusions from above levels

  • http://id.who.int/icd/entity/1583926619 – Substances associated with injury or harm in therapeutic use

Sibling codes

  • PH50 – Exposure to or harmful effects of undetermined intent of alcohols
  • PH51 – Exposure to or harmful effects of undetermined intent of organic solvents
  • PH53 – Exposure to or harmful effects of undetermined intent of pesticides
  • PH54 – Exposure to or harmful effects of undetermined intent of corrosive substances
  • PH55 – Exposure to or harmful effects of undetermined intent of halogen derivatives of aliphatic or aromatic hydrocarbons
  • PH56 – Exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source

Foundation entity

Exposure to or harmful effects of undetermined intent of carbon monoxide – http://id.who.int/icd/entity/1612885364

Allowed postcoordination axes

Part of: 23: External causes of morbidity or mortality