ICD-10-CM Codes
N00-N99
N60-N65
Section N60-N65 Disorders of breast N60-N65
Code List:
N60
Benign mammary dysplasia
N61
Inflammatory disorders of breast
N62
Hypertrophy of breast
Code hierarchy
- N62 Hypertrophy of breast
N63
Unspecified lump in breast
Code hierarchy
-
N63
Unspecified lump in breast
- N63.0 Unspecified lump in unspecified breast
- N63.1 Unspecified lump in the right breast
- N63.10 Unspecified lump in the right breast, unspecified quadrant
- N63.11 Unspecified lump in the right breast, upper outer quadrant
- N63.12 Unspecified lump in the right breast, upper inner quadrant
- N63.13 Unspecified lump in the right breast, lower outer quadrant
- N63.14 Unspecified lump in the right breast, lower inner quadrant
- N63.15 Unspecified lump in the right breast, overlapping quadrants
- N63.2 Unspecified lump in the left breast
- N63.20 Unspecified lump in the left breast, unspecified quadrant
- N63.21 Unspecified lump in the left breast, upper outer quadrant
- N63.22 Unspecified lump in the left breast, upper inner quadrant
- N63.23 Unspecified lump in the left breast, lower outer quadrant
- N63.24 Unspecified lump in the left breast, lower inner quadrant
- N63.25 Unspecified lump in the left breast, overlapping quadrants
- N63.3 Unspecified lump in axillary tail
N64
Other disorders of breast
Code hierarchy
-
N64
Other disorders of breast
- N64.0 Fissure and fistula of nipple
- N64.1 Fat necrosis of breast
- N64.2 Atrophy of breast
- N64.3 Galactorrhea not associated with childbirth
- N64.4 Mastodynia
- N64.5 Other signs and symptoms in breast
- N64.8 Other specified disorders of breast
- N64.9 Disorder of breast, unspecified