ICD-10-CM > S00-T88 > T51-T65 > T65 > T65.8 > T65.89 > T65.892 T65.892 Toxic effect of other specified substances, intentional self-harm Non-Billable/Non-Specific Codes T65.892A..., initial encounterT65.892D..., subsequent encounterT65.892S..., sequela