ICD-10-CM > S00-T88 > T26-T28 > T26 > T26.8 > T26.80 T26.80 Corrosions of other specified parts of unspecified eye and adnexa Non-Billable/Non-Specific Codes T26.80XA..., initial encounterT26.80XD..., subsequent encounterT26.80XS..., sequela