ICD-10-CM > S00-T88 > T26-T28 > T26 > T26.0 T26.0 Burn of eyelid and periocular area Non-Billable/Non-Specific Use Additional external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92) Codes T26.00Burn of unspecified eyelid and periocular areaT26.00XA..., initial encounterT26.00XD..., subsequent encounterT26.00XS..., sequelaT26.01Burn of right eyelid and periocular areaT26.01XA..., initial encounterT26.01XD..., subsequent encounterT26.01XS..., sequelaT26.02Burn of left eyelid and periocular areaT26.02XA..., initial encounterT26.02XD..., subsequent encounterT26.02XS..., sequela