ICD-10-CM > S00-T88 > T20-T25 > T25 > T25.0 > T25.09 > T25.092 T25.092 Burn of unspecified degree of multiple sites of left ankle and foot Non-Billable/Non-Specific Codes T25.092A..., initial encounterT25.092D..., subsequent encounterT25.092S..., sequela