ICD-10-CM > S00-T88 > S30-S39 > S30 > S30.8 > S30.82 > S30.823 S30.823 Blister (nonthermal) of scrotum and testes Non-Billable/Non-Specific Codes S30.823A..., initial encounterS30.823D..., subsequent encounterS30.823S..., sequela