ICD-10-CM > S00-T88 > S60-S69 > S60 > S60.8 > S60.82 > S60.829 S60.829 Blister (nonthermal) of unspecified wrist Non-Billable/Non-Specific Codes S60.829A..., initial encounterS60.829D..., subsequent encounterS60.829S..., sequela