ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.0 > T23.06 T23.06 Burn of unspecified degree of back of hand Non-Billable/Non-Specific Codes T23.061Burn of unspecified degree of back of right handT23.061A..., initial encounterT23.061D..., subsequent encounterT23.061S..., sequelaT23.062Burn of unspecified degree of back of left handT23.062A..., initial encounterT23.062D..., subsequent encounterT23.062S..., sequelaT23.069Burn of unspecified degree of back of unspecified handT23.069A..., initial encounterT23.069D..., subsequent encounterT23.069S..., sequela