ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.0 > T23.00 > T23.002 T23.002 Burn of unspecified degree of left hand, unspecified site Non-Billable/Non-Specific Codes T23.002A..., initial encounterT23.002D..., subsequent encounterT23.002S..., sequela