- N61.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM N61.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of N61.1 – other international versions of ICD-10 N61.1 may differ.
ICD-10-CM N61.1 is grouped within Diagnostic Related Group(s):
Applicable To
- Abscess (acute) (chronic) (nonpuerperal) of areola
- Abscess (acute) (chronic) (nonpuerperal) of breast
- Carbuncle of breast
- Mastitis with abscess
Code History
- 2017 (effective 10/1/2016): New code
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to N61.1:
- areola (acute) (chronic) (nonpuerperal) > Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic) L02.91
- breast (acute) (chronic) (nonpuerperal) > Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic) L02.91
- nipple > Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic) L02.91
- breast > Carbuncle L02.93
- breast > Furuncle L02.92
- with abscess > Mastitis (acute) (diffuse) (nonpuerperal) (subacute) N61.0
- breast > Suppuration, suppurative
- mammary gland > Suppuration, suppurative
- breast > Ulcer, ulcerated, ulcerating, ulceration, ulcerative