ICD-10-CM · Chapter 14 · N00–N99
N64.89
Other specified disorders of breast
Diseases of the genitourinary system
Quick facts
- Code
- N64.89
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 14 — Diseases of the genitourinary system
- Category
- N64 — Other disorders of breast
- Specificity
- 5 characters
How coders use this code
ICD-10-CM N64.89 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of other specified disorders of breast. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in N64
- N64Other disorders of breast
- N64.0Fissure and fistula of nipple
- N64.1Fat necrosis of breast
- N64.2Atrophy of breast
- N64.3Galactorrhea not associated with childbirth
- N64.4Mastodynia
- N64.5Other signs and symptoms in breast
- N64.51Induration of breast
- N64.52Nipple discharge
- N64.53Retraction of nipple
- N64.59Other signs and symptoms in breast
- N64.8Other specified disorders of breast
- N64.81Ptosis of breast
- N64.82Hypoplasia of breast
- N64.9Disorder of breast, unspecified
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