ICD-10-CM > S00-T88 > T36-T50 > T50 > T50.8 > T50.8X > T50.8X2 T50.8X2 Poisoning by diagnostic agents, intentional self-harm Non-Billable/Non-Specific Codes T50.8X2A..., initial encounterT50.8X2D..., subsequent encounterT50.8X2S..., sequela