ICD-10-CM > S00-T88 > S60-S69 > S60 > S60.5 > S60.52 S60.52 Blister (nonthermal) of hand Non-Billable/Non-Specific Codes S60.521Blister (nonthermal) of right handS60.521A..., initial encounterS60.521D..., subsequent encounterS60.521S..., sequelaS60.522Blister (nonthermal) of left handS60.522A..., initial encounterS60.522D..., subsequent encounterS60.522S..., sequelaS60.529Blister (nonthermal) of unspecified handS60.529A..., initial encounterS60.529D..., subsequent encounterS60.529S..., sequela