ICD-10-CM > S00-T88 > T26-T28 > T26 > T26.4 > T26.40 T26.40 Burn of unspecified eye and adnexa, part unspecified Non-Billable/Non-Specific Codes T26.40XA..., initial encounterT26.40XD..., subsequent encounterT26.40XS..., sequela