N64Other disorders of breast
ICD-10-CM category (non-billable header) code — part of Disorders of breast (N60-N65)
Coding Notes
Excludes2 (not part of this condition — may code both)
- mechanical complication of breast prosthesis and implant (T85.4-)
Subcategories (8)
- 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