ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.2 > T23.20 T23.20 Burn of second degree of hand, unspecified site Non-Billable/Non-Specific Codes T23.201Burn of second degree of right hand, unspecified siteT23.201A..., initial encounterT23.201D..., subsequent encounterT23.201S..., sequelaT23.202Burn of second degree of left hand, unspecified siteT23.202A..., initial encounterT23.202D..., subsequent encounterT23.202S..., sequelaT23.209Burn of second degree of unspecified hand, unspecified siteT23.209A..., initial encounterT23.209D..., subsequent encounterT23.209S..., sequela