N08 – Glomerular disorders in diseases classified elsewhere
ICD-10-CM 2027 diagnosis code · Glomerular diseases
ICD-10-CM code
N08
- Code
N08(claims format:N08)- Description
- Glomerular disorders in diseases classified elsewhere
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 14. Diseases of the genitourinary system (N00-N99)
- Block
- N00-N08 Glomerular diseases
Notes for N08
Applicable to:
- Glomerulonephritis
- Nephritis
- Nephropathy
Excludes1 (not coded here):
- glomerulonephritis, nephritis and nephropathy (in):
- antiglomerular basement membrane disease (M31.0)
- diabetes (E08-E13 with .21)
- gonococcal (A54.21)
- Goodpasture's syndrome (M31.0)
- hemolytic-uremic syndrome (D59.3-)
- lupus (M32.14)
- mumps (B26.83)
- syphilis (A52.75)
- systemic lupus erythematosus (M32.14)
- Wegener's granulomatosis (M31.31)
- pyelonephritis in diseases classified elsewhere (N16)
- renal tubulo-interstitial disorders classified elsewhere (N16)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block N00-N08
Excludes1 (not coded here):
- hypertensive chronic kidney disease (I12.-)
Index terms for N08
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Nephropathy, sickle-cell
- Disorder, glomerular, Henoch
- Nephritis, nephritic, amyloid
- Glomerulonephritis, in, Fabry
- Glomerulonephritis, in, sepsis
- Glomerulonephritis, in, Henoch
- Glomerulonephritis, in, syphilis
- Disorder, glomerular, sepsis NEC
- Disorder, glomerular, amyloidosis
- Glomerulonephritis, in, amyloidosis
- Glomerulonephritis, in, bilharziasis
- Nephrosis, nephrotic, in, amyloidosis
- Disorder, glomerular, Fabry's disease
- Disorder, glomerular, schistosomiasis
- Disorder, glomerular, cryoglobulinemia
- Disorder, glomerular, multiple myeloma
- Disorder, glomerular, strongyloidiasis
- Glomerulonephritis, in, schistosomiasis
- Glomerulonephritis, in, strongyloidiasis
- Glomerulonephritis, in, cryoglobulinemia
- Glomerulonephritis, in, multiple myeloma
- Disorder, glomerular, sickle-cell disorders
- Nephritis, nephritic, syphilitic, congenital
- Glomerulonephritis, in, sepsis, streptococcal
- Glomerulonephritis, in, sickle-cell disorders
Frequently asked questions
What is ICD-10 code N08?
N08 is the ICD-10-CM code for glomerular disorders in diseases classified elsewhere, in the block N00-N08 (Glomerular diseases).
Is N08 a billable code?
Yes. N08 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.