ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.8 > T43.8X > T43.8X1 > T43.8X1A T43.8X1A Poisoning by other psychotropic drugs, accidental (unintentional), initial encounter Billable/Specific Copy Code Copy Description Applicable To Poisoning by other psychotropic drugs NOS