ICD-10-CM > S00-T88 > T51-T65 > T57 > T57.9 > T57.92 T57.92 Toxic effect of unspecified inorganic substance, intentional self-harm Non-Billable/Non-Specific Codes T57.92XA..., initial encounterT57.92XD..., subsequent encounterT57.92XS..., sequela