ICD-10-CM > S00-T88 > T36-T50 > T49 > T49.2 > T49.2X > T49.2X2 T49.2X2 Poisoning by local astringents and local detergents, intentional self-harm Non-Billable/Non-Specific Codes T49.2X2A..., initial encounterT49.2X2D..., subsequent encounterT49.2X2S..., sequela