ICD-10-CM > S00-T88 > T36-T50 > T40 > T40.5 > T40.5X > T40.5X2 T40.5X2 Poisoning by cocaine, intentional self-harm Non-Billable/Non-Specific Codes T40.5X2A..., initial encounterT40.5X2D..., subsequent encounterT40.5X2S..., sequela