N61 is the ICD-10 code for Inflammatory disorders of breast. It is a three-character category that is not subdivided further. It belongs to the block N60–N64 (Disorders of breast) in Chapter XIV, Diseases of the genitourinary system.
- Code type
- Category (3 characters)
- Chapter
- XIV · N00–N99
- Classification
- WHO ICD-10, 2019 version
What N61 includes
Conditions and terms that are coded here.
- Abscess (acute)(chronic)(nonpuerperal) of:
- areola
- breast
- Carbuncle of breast
- Mastitis (acute)(subacute)(nonpuerperal):
- NOS
- infective
What N61 excludes
Conditions that look similar but belong under another code.
- neonatal infective mastitis P39.0
N61 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
N61Inflammatoriska sjukdomar i bröstkörtel
- N61.9Inflammatoriska sjukdomar i bröstkörtel
N61Betennelsestilstand i bryst
DN61Ikke-puerperal betændelse i brystkirtel
- DN619Ikke-puerperal betændelse i mamma UNS
N61Rintarauhasen tulehdussairaus
N61Entzündliche Krankheiten der Mamma [Brustdrüse]
N61Affections inflammatoires du sein
N61ontstekingsprocessen van mamma
Listed through more specific codes:
- N61.0Mastitis without abscess
- N61.1Abscess of the breast and nipple
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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