N06.5

Billable

Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis

N06.5 is the ICD-10-CM code for Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
N00-N99
Parent
N06
Edition
FY2026

N00-N99 Diseases of the genitourinary system

Includes

  • Isolated proteinuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS

Excludes1 — not coded here

  • Isolated proteinuria with C3 glomerulonephritis (N06.A)
  • Isolated proteinuria with C3 glomerulopathy (N06.A)

Frequently asked questions

What is ICD-10 code N06.5?
N06.5 is the ICD-10-CM code for "Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis". It falls under N00-N99 Diseases of the genitourinary system.
Is N06.5 a billable code?
Yes — N06.5 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from N06.5?
Excludes1 (not coded here): Isolated proteinuria with C3 glomerulonephritis (N06.A); Isolated proteinuria with C3 glomerulopathy (N06.A).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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