N63.31 Unspecified lump in axillary tail of the right breast

The following code(s) above N63.31 may contain annotation back-references that may be applicable to N63.31:

• Diseases of the genitourinary system (N00-N99)
• Unspecified lump in axillary tail (N63.3)

Diagnosis Index

Lump - see also Mass
- Breast N63.0
-- Axillary Tail
--- Right N63.31