ICD-10-CM > S00-T88 > T20-T25 > T24 > T24.0 > T24.01 > T24.019 T24.019 Burn of unspecified degree of unspecified thigh Non-Billable/Non-Specific Codes T24.019A..., initial encounterT24.019D..., subsequent encounterT24.019S..., sequela