ICD-10-CM > S00-T88 > T20-T25 > T24 > T24.0 > T24.01 > T24.012 T24.012 Burn of unspecified degree of left thigh Non-Billable/Non-Specific Codes T24.012A..., initial encounterT24.012D..., subsequent encounterT24.012S..., sequela