ICD-10-CM > S00-T88 > S20-S29 > S20 > S20.1 > S20.14 > S20.141 S20.141 External constriction of part of breast, right breast Non-Billable/Non-Specific Codes S20.141A..., initial encounterS20.141D..., subsequent encounterS20.141S..., sequela