N06
Non-billableIsolated proteinuria with specified morphological lesion
N06 is the ICD-10-CM code for Isolated proteinuria with specified morphological lesion. It is a non-billable category code — use a more specific child code such as N06.0 for billing.
- Status
- Header (non-billable)
- Chapter
- N00-N99
- Subcodes
- 11
- Edition
- FY2026
N00-N99 Diseases of the genitourinary system
Excludes1 — not coded here
- •Proteinuria not associated with specific morphologic lesions (R80.0)
Frequently asked questions
- What is ICD-10 code N06?
- N06 is the ICD-10-CM code for "Isolated proteinuria with specified morphological lesion". It falls under N00-N99 Diseases of the genitourinary system.
- Is N06 a billable code?
- No — N06 is a non-billable header code. Use a more specific child code (such as N06.0) for billing.
- What is excluded from N06?
- Excludes1 (not coded here): Proteinuria not associated with specific morphologic lesions (R80.0).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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