ICD-10-CM > S00-T88 > S30-S39 > S30 > S30.8 > S30.82 > S30.822 S30.822 Blister (nonthermal) of penis Non-Billable/Non-Specific Codes S30.822A..., initial encounterS30.822D..., subsequent encounterS30.822S..., sequela