ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.8 > T43.8X > T43.8X2 T43.8X2 Poisoning by other psychotropic drugs, intentional self-harm Non-Billable/Non-Specific Codes T43.8X2A..., initial encounterT43.8X2D..., subsequent encounterT43.8X2S..., sequela