ICD-10-CM > N00-N99 > N60-N65 > N61 > N61.1 N61.1 Abscess of the breast and nipple Billable/Specific Copy Code Copy Description Applicable To Abscess (acute) (chronic) (nonpuerperal) of areolaAbscess (acute) (chronic) (nonpuerperal) of breastCarbuncle of breastMastitis with abscess