N02.4 – Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis

ICD-10-CM 2027 diagnosis code · Glomerular diseases

Billable code

ICD-10-CM code N02.4

Code: N02.4 (claims format: N024)
Description: Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis
Short description: Recur & perst hematur w diffus endocaplry prolif glomrlneph
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
Parent codes: N02

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

N02 – Recurrent and persistent hematuria

Excludes1 (not coded here):

acute cystitis with hematuria (N30.01)
hematuria NOS (R31.9)
hematuria not associated with specified morphologic lesions (R31.-)

Block N00-N08

Excludes1 (not coded here):

hypertensive chronic kidney disease (I12.-)

Code also:

any associated kidney failure (N17-N19).

Index terms for N02.4

Entries in the ICD-10-CM alphabetic index that lead to this code:

Hematuria, idiopathic, with glomerular lesion, endocapillary proliferative glomerulonephritis

Related codes in N02

Frequently asked questions

What is ICD-10 code N02.4?

N02.4 is the ICD-10-CM code for recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis, in the block N00-N08 (Glomerular diseases).

Is N02.4 a billable code?

Yes. N02.4 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N02.4 belong to?

It belongs to category N02 – Recurrent and persistent hematuria.

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.