ICD-10-CM > S00-T88 > S20-S29 > S21 > S21.0 > S21.04 > S21.049 S21.049 Puncture wound with foreign body of unspecified breast Non-Billable/Non-Specific Codes S21.049A..., initial encounterS21.049D..., subsequent encounterS21.049S..., sequela