N05.A
BillableUnspecified nephritic syndrome with C3 glomerulonephritis
N05.A is the ICD-10-CM code for Unspecified nephritic syndrome with C3 glomerulonephritis. It is a billable, specific code valid for reimbursement.
N00-N99 Diseases of the genitourinary system
Includes
- •Unspecified nephritic syndrome with C3 glomerulopathy
Excludes1 — not coded here
- •Unspecified nephritic syndrome (with C3 glomerulopathy) with dense deposit disease (N05.6)
Frequently asked questions
- What is ICD-10 code N05.A?
- N05.A is the ICD-10-CM code for "Unspecified nephritic syndrome with C3 glomerulonephritis". It falls under N00-N99 Diseases of the genitourinary system.
- Is N05.A a billable code?
- Yes — N05.A is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from N05.A?
- Excludes1 (not coded here): Unspecified nephritic syndrome (with C3 glomerulopathy) with dense deposit disease (N05.6).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition