ICD-10-CM > S00-T88 > T20-T25 > T24 > T24.2 > T24.20 > T24.201 T24.201 Burn of second degree of unspecified site of right lower limb, except ankle and foot Non-Billable/Non-Specific Codes T24.201A..., initial encounterT24.201D..., subsequent encounterT24.201S..., sequela