ICD-10-CM > S00-T88 > T36-T50 > T42 > T42.5 > T42.5X > T42.5X2 T42.5X2 Poisoning by mixed antiepileptics, intentional self-harm Non-Billable/Non-Specific Codes T42.5X2A..., initial encounterT42.5X2D..., subsequent encounterT42.5X2S..., sequela