ICD-10-CM > S00-T88 > S20-S29 > S20 > S20.1 > S20.15 > S20.159 S20.159 Superficial foreign body of breast, unspecified breast Non-Billable/Non-Specific Codes S20.159A..., initial encounterS20.159D..., subsequent encounterS20.159S..., sequela