ICD-10-CM > S00-T88 > T26-T28 > T26 > T26.9 > T26.92 T26.92 Corrosion of left eye and adnexa, part unspecified Non-Billable/Non-Specific Codes T26.92XA..., initial encounterT26.92XD..., subsequent encounterT26.92XS..., sequela