ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.5 > S31.53 > S31.531 S31.531 Puncture wound without foreign body of unspecified external genital organs, male Non-Billable/Non-Specific Codes S31.531A..., initial encounterS31.531D..., subsequent encounterS31.531S..., sequela