ICD-10-CM > S00-T88 > T20-T25 > T24 > T24.1 > T24.10 > T24.101 T24.101 Burn of first degree of unspecified site of right lower limb, except ankle and foot Non-Billable/Non-Specific Codes T24.101A..., initial encounterT24.101D..., subsequent encounterT24.101S..., sequela