ICD-10-CM · Chapter 14 · N00–N99
N64.82
Hypoplasia of breast
Diseases of the genitourinary system
Quick facts
- Code
- N64.82
- 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 N64.82 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of hypoplasia 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
- N64.89Other specified disorders of breast
- N64.9Disorder of breast, unspecified
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