U.S. ICD-10-CM · FY 2027

N02 ICD-10-CM Code: Recurrent and persistent hematuria

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

N02

Recurrent and persistent hematuria

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where N02 sits

  1. 1

    Chapter 14

    Diseases of the genitourinary system (N00-N99)

  2. 2

    Section

    Glomerular diseases (N00-N08)

  3. 3

    Category N02

    Recurrent and persistent hematuria

  4. 4

    Code N02

    Recurrent and persistent hematuria

More specific choices

Codes under N02

N02 is a non-billable category. Choose the child code that best matches the documented diagnosis.

N02.0

Recurrent and persistent hematuria with minor glomerular abnormality

N02.1

Recurrent and persistent hematuria with focal and segmental glomerular lesions

N02.2

Recurrent and persistent hematuria with diffuse membranous glomerulonephritis

N02.3

Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritis

N02.4

Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis

N02.5

Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritis

N02.6

Recurrent and persistent hematuria with dense deposit disease

N02.7

Recurrent and persistent hematuria with diffuse crescentic glomerulonephritis

N02.8

Recurrent and persistent hematuria with other morphologic changes

N02.9

Recurrent and persistent hematuria with unspecified morphologic changes

N02.A

Recurrent and persistent hematuria with C3 glomerulonephritis

N02.B

Recurrent and persistent immunoglobulin A nephropathy

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for N02.

Code first

No “code first” instruction is listed for N02.

Use additional code

No “use additional code” instruction is listed for N02.

Excludes1

Conditions that should not be reported together with this code.

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

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for N02.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code N02 mean?

N02 is the FY 2027 U.S. ICD-10-CM code for “Recurrent and persistent hematuria.”

Is N02 a billable or specific ICD-10-CM code?

No. N02 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is N02 located in ICD-10-CM?

N02 is listed in Chapter 14, Diseases of the genitourinary system (N00-N99), within Glomerular diseases (N00-N08) (N00–N08), under category N02, Recurrent and persistent hematuria.

What coding notes are listed for N02?

No inclusion terms are listed for N02 in this reference record. No code-first instruction is listed. Excludes1 notes: acute cystitis with hematuria (N30.01); hematuria NOS (R31.9); hematuria not associated with specified morphologic lesions (R31.-). No Excludes2 note is listed.

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