Unintentional exposure to or harmful effects of drugs, medicaments or biological substances (PB20-PB29)

Unintentional exposure to or harmful effects of opioids or related analgesics

Unintentional exposure to or harmful effects of sedative hypnotic drugs or other CNS depressants

Unintentional exposure to or harmful effects of psychostimulants

Unintentional exposure to or harmful effects of cannabinoids or hallucinogens

Unintentional exposure to or harmful effects of analgesics, antipyretics or nonsteroidal anti-inflammatory drugs

Unintentional exposure to or harmful effects of antidepressants

Unintentional exposure to or harmful effects of antipsychotics

Unintentional exposure to or harmful effects of antiepileptics or antiparkinsonism drugs

Unintentional exposure to or harmful effects of other or unspecified drug, medicament or biological substance

Unintentional exposure to or harmful effects of multiple drugs, medicaments or biological substances