ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.6 > T43.62 T43.62 Poisoning by, adverse effect of and underdosing of amphetamines Non-Billable/Non-Specific Codes T43.621Poisoning by amphetamines, accidental (unintentional)T43.621A..., initial encounterT43.621D..., subsequent encounterT43.621S..., sequelaT43.622Poisoning by amphetamines, intentional self-harmT43.622A..., initial encounterT43.622D..., subsequent encounterT43.622S..., sequelaT43.623Poisoning by amphetamines, assaultT43.623A..., initial encounterT43.623D..., subsequent encounterT43.623S..., sequelaT43.624Poisoning by amphetamines, undeterminedT43.624A..., initial encounterT43.624D..., subsequent encounterT43.624S..., sequelaT43.625Adverse effect of amphetaminesT43.625A..., initial encounterT43.625D..., subsequent encounterT43.625S..., sequelaT43.626Underdosing of amphetaminesT43.626A..., initial encounterT43.626D..., subsequent encounterT43.626S..., sequela