N02 – Recurrent and persistent hematuria
ICD-10-CM 2027 diagnosis code · Glomerular diseases
ICD-10-CM code
N02
- Code
N02(claims format:N02)- Description
- Recurrent and persistent hematuria
- Billable
- No – use a more specific code below
- 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
Billable codes under N02
N02 is a header code and cannot be used on claims. Choose the most specific code:
- N02.0 – Recurrent and persistent hematuria with minor glomerular abnormalityBillable
- N02.1 – Recurrent and persistent hematuria with focal and segmental glomerular lesionsBillable
- N02.2 – Recurrent and persistent hematuria with diffuse membranous glomerulonephritisBillable
- N02.3 – Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritisBillable
- N02.4 – Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritisBillable
- N02.5 – Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritisBillable
- N02.6 – Recurrent and persistent hematuria with dense deposit diseaseBillable
- N02.7 – Recurrent and persistent hematuria with diffuse crescentic glomerulonephritisBillable
- N02.8 – Recurrent and persistent hematuria with other morphologic changesBillable
- N02.9 – Recurrent and persistent hematuria with unspecified morphologic changesBillable
- N02.A – Recurrent and persistent hematuria with C3 glomerulonephritisBillable
- N02.B – Recurrent and persistent immunoglobulin A nephropathyHeader (more codes below)
Notes for N02
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.-)
Frequently asked questions
What is ICD-10 code N02?
N02 is the ICD-10-CM code for recurrent and persistent hematuria, in the block N00-N08 (Glomerular diseases).
Is N02 a billable code?
No. N02 is a header code with more specific child codes; report one of the billable codes listed above.
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.