Table 1 International Classification of Disease (ICD-9) codes and supplemental E-codes used to identify emergency department visits resulting from pediatric acetaminophen exposure or overdose*
ICD-9 code | Description |
|---|---|
Regular codes | |
965.0 | Poisoning by opium (alkaloids), unspecified |
965.01 | Poisoning by heroin |
965.02 | Poisoning by methadone |
965.09 | Poisoning by other opiates and related narcotics |
965.1 | Poisoning by salicylates |
965.4 | Poisoning by aromatic analgesics, not elsewhere classified |
965.5 | Poisoning by pyrazole derivatives |
965.61 | Poisoning by propionic acid derivatives |
965.69 | Poisoning by other antirheumatics |
965.7 | Poisoning by other nonnarcotic analgesics |
965.8 | Poisoning by other specified analgesics and antipyretics |
965.9 | Poisoning by unspecified analgesics and antipyretics |
977.0 | Poisoning by dietetics |
977.1 | Poisoning by lipotropic drugs |
977.2 | Poisoning by antidotes and chelating agents, not elsewhere classified |
977.3 | Poisoning by alcohol deterrents |
977.4 | Poisoning by pharmaceutical excipients |
977.8 | Poisoning by other specified drugs and medicinal substances |
977.9 | Poisoning by unspecified drugs or medicinal substances |
Supplemental codes | |
E850.0 | Accidental poisoning by heroin |
E850.1 | Accidental poisoning by methadone |
E850.2 | Accidental poisoning by other opiates and related narcotics |
E850.3 | Accidental poisoning by salicylates |
E850.4 | Accidental poisoning by aromatic analgesics, not elsewhere classified |
E850.5 | Accidental poisoning by pyrazole derivatives |
E850.6 | Accidental poisoning by antirheumatics (antiphlogistics) |
E850.7 | Accidental poisoning by other nonnarcotic analgesics |
E850.8 | Accidental poisoning by other specified analgesics and antipyretics |
E850.9 | Accidental poisoning by unspecified analgesics or antipyretics |
E858.0 | Accidental poisoning by hormones and synthetic substitutes |
E858.1 | Accidental poisoning by primarily systemic agents |
E858.2 | Accidental poisoning by agents primarily affecting blood constituents |
E858.3 | Accidental poisoning by agents primarily affecting cardiovascular system |
E858.4 | Accidental poisoning by agents primarily affecting gastrointestinal system |
E858.5 | Accidental poisoning by water, mineral, and uric acid metabolism drugs |
E858.6 | Accidental poisoning by agents primarily acting on the smooth and skeletal muscles and respiratory system |
E858.7 | Accidental poisoning by agents primarily affecting skin and mucous membranes; ophthalmological, otorhinolaryngological, and dental drugs |
E858.8 | Accidental poisoning by other specified drugs |
E858.9 | Accidental poisoning by unspecified drugs |
E935.0 | Heroin causing adverse effects in therapeutic use |
E935.1 | Methadone causing adverse effects in therapeutic use |
E935.2 | Other opiates and related narcotics causing adverse effects in therapeutic use |
E935.3 | Salicylates causing adverse effects in therapeutic use |
E935.4 | Aromatic analgesics, not elsewhere classified, causing adverse effects in therapeutic use |
E935.5 | Pyrazole derivatives causing adverse effects in therapeutic use |
E935.6 | Antirheumatics [antiphlogistics] causing adverse effects in therapeutic use |
E935.7 | Other nonnarcotic analgesics causing adverse effects in therapeutic use |
E935.8 | Other specified analgesics and antipyretics causing adverse effects in therapeutic use |
E935.9 | Unspecified analgesics and antipyretics causing adverse effects in therapeutic use |
E950.0 | Suicide and self-inflicted poisoning by analgesics, antipyretics, and antirheumatics |
E950.5 | Suicide and self-inflicted poisoning by unspecified drugs or medicinal substances |