Poisoning by amphetamines, assault, initial encounter

This code signifies an intentional overdose or harmful exposure to amphetamines, such as dextroamphetamine or methamphetamine, inflicted by another person. The patient is experiencing the acute effects of this poisoning, requiring initial medical evaluation and treatment.

Apply this code when documentation clearly indicates a patient presenting with symptoms of amphetamine toxicity resulting from an assault. This includes situations where the substance was forcibly administered or covertly given with malicious intent. It is appropriate for the initial visit for this specific poisoning event.

• Always verify the intent of the poisoning is "assault" and not accidental, self-harm, or undetermined.
• Ensure the encounter is the "initial encounter" for this specific poisoning episode.
• Code any associated signs, symptoms, or manifestations of the amphetamine poisoning in addition to this code.