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ICD-10-CM Codes
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N00-N99
Diseases of the genitourinary system
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N00-N08
Glomerular diseases
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N02-
Recurrent and persistent hematuria
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2021 ICD-10-CM Diagnosis Code N02
2021 ICD-10-CM Diagnosis Code N02
Recurrent and persistent hematuria
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- N02 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2021 edition of ICD-10-CM N02 became effective on October 1, 2020.
- This is the American ICD-10-CM version of N02 - other international versions of ICD-10 N02 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as N02. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- acute cystitis with hematuria (
ICD-10-CM Diagnosis Code N30.01
Acute cystitis with hematuria
2016 2017 2018 2019 2020 2021 Billable/Specific Code
N30.01) - hematuria NOS (
ICD-10-CM Diagnosis Code R31.9
Hematuria, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
R31.9) - hematuria not associated with specified morphologic lesions (
ICD-10-CM Diagnosis Code R31
- R31 Hematuria
- R31.0 Gross hematuria
- R31.1 Benign essential microscopic hematuria
- R31.2 Other microscopic hematuria
- R31.21 Asymptomatic microscopic hematuria
- R31.29 Other microscopic hematuria
- R31.9 Hematuria, unspecified
R31.-)
The following code(s) above
N02 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
N02:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
Code annotations containing back-references to N02:
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Type 1 Excludes: R31
ICD-10-CM Diagnosis Code R31
Hematuria
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 1 Excludes- hematuria included with underlying conditions, such as:
- acute cystitis with hematuria (N30.01)
- recurrent and persistent hematuria in glomerular diseases (N02.-)
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Type 2 Excludes: N39, N39
ICD-10-CM Diagnosis Code N39
Other disorders of urinary system
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- hematuria NOS (R31.-)
- recurrent or persistent hematuria (N02.-)
- recurrent or persistent hematuria with specified morphological lesion (N02.-)
- proteinuria NOS (R80.-)
ICD-10-CM Diagnosis Code N39
Other disorders of urinary system
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- hematuria NOS (R31.-)
- recurrent or persistent hematuria (N02.-)
- recurrent or persistent hematuria with specified morphological lesion (N02.-)
- proteinuria NOS (R80.-)
ICD-10-CM Codes Adjacent To N02
N01.1 Rapidly progressive nephritic syndrome with focal and segmental glomerular lesions
N01.2 Rapidly progressive nephritic syndrome with diffuse membranous glomerulonephritis
N01.3 Rapidly progressive nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N01.4 Rapidly progressive nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N01.5 Rapidly progressive nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
N01.6 Rapidly progressive nephritic syndrome with dense deposit disease
N01.7 Rapidly progressive nephritic syndrome with diffuse crescentic glomerulonephritis
N01.8 Rapidly progressive nephritic syndrome with other morphologic changes
N01.9 Rapidly progressive nephritic syndrome with unspecified morphologic changes
N01.A Rapidly progressive nephritic syndrome with C3 glomerulonephritis
N02
Recurrent and persistent hematuria
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
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.