ICD-10-CM > S00-T88 > T20-T25 > T25 > T25.2 > T25.29 T25.29 Burn of second degree of multiple sites of ankle and foot Non-Billable/Non-Specific Codes T25.291Burn of second degree of multiple sites of right ankle and footT25.291A..., initial encounterT25.291D..., subsequent encounterT25.291S..., sequelaT25.292Burn of second degree of multiple sites of left ankle and footT25.292A..., initial encounterT25.292D..., subsequent encounterT25.292S..., sequelaT25.299Burn of second degree of multiple sites of unspecified ankle and footT25.299A..., initial encounterT25.299D..., subsequent encounterT25.299S..., sequela