Chapter 14
Range: N00-N99
FY2027 Dataset
ICD-10-CM Chapter 14: Diseases of the genitourinary system (N00-N99)
Kidney disorders, urinary tract infections, and male/female genital diseases.
Key Diagnosis Codes in Chapter 14
Verified against active FY2027 CDC NCHS code tables.
Showing active FY2027 codes
| Code | Official Descriptor | Status | Action |
|---|---|---|---|
| N00.0 |
Acute nephritic syndrome with minor glomerular abnormality
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| N00.1 |
Acute neph syndrome w focal and segmental glomerular lesions
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| N00.2 |
Acute nephritic syndrome w diffuse membranous glomrlneph
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| N00.3 |
Acute neph syndrome w diffuse mesangial prolif glomrlneph
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| N00.4 |
Acute neph syndrome w diffuse endocaplry prolif glomrlneph
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| N00.5 |
Acute nephritic syndrome w diffuse mesangiocap glomrlneph
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| N00.6 |
Acute nephritic syndrome with dense deposit disease
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| N00.7 |
Acute nephritic syndrome w diffuse crescentic glomrlneph
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| N00.8 |
Acute nephritic syndrome with other morphologic changes
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| N00.9 |
Acute nephritic syndrome with unsp morphologic changes
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| N00.A |
Acute nephritic syndrome with C3 glomerulonephritis
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| N00.B1 |
Ac neph synd with idio imm membr prolif glomrlneph (IC-MPGN)
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| N00.B2 |
Ac nep syn w sec imm cmplx membr prolif glomrlneph (IC-MPGN)
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| N01.0 |
Rapidly progr nephritic syndrome w minor glomerular abnlt
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| N01.1 |
Rapidly progr neph synd w focal and seg glomerular lesions
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| N01.2 |
Rapidly progr neph syndrome w diffuse membranous glomrlneph
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| N01.3 |
Rapidly progr neph synd w diffus mesangial prolif glomrlneph
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| N01.4 |
Rapid progr neph synd w diffus endocaplry prolif glomrlneph
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| N01.5 |
Rapidly progr neph syndrome w diffuse mesangiocap glomrlneph
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| N01.6 |
Rapidly progr nephritic syndrome w dense deposit disease
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| N01.7 |
Rapidly progr neph syndrome w diffuse crescentic glomrlneph
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| N01.8 |
Rapidly progr nephritic syndrome w oth morphologic changes
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| N01.9 |
Rapidly progr nephritic syndrome w unsp morphologic changes
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| N01.A |
Rapidly progressive nephritic syndrome with C3 glomrlneph
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| N02.0 |
Recurrent and persistent hematuria w minor glomerular abnlt
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| N02.1 |
Recur and perst hematur w focal and seg glomerular lesions
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| N02.2 |
Recurrent and perst hematur w diffuse membranous glomrlneph
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| N02.3 |
Recur and perst hematur w diffus mesangial prolif glomrlneph
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| N02.4 |
Recur & perst hematur w diffus endocaplry prolif glomrlneph
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| N02.5 |
Recurrent and perst hematur w diffuse mesangiocap glomrlneph
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| N02.6 |
Recurrent and persistent hematuria w dense deposit disease
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| N02.7 |
Recurrent and perst hematur w diffuse crescentic glomrlneph
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| N02.8 |
Recurrent and persistent hematuria w oth morphologic changes
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| N02.9 |
Recurrent and perst hematuria w unsp morphologic changes
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| N02.A |
Recurrent and persistent hematuria with C3 glomrlneph
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| N02.B1 |
Recurrent and persistent IgA nephrop with glomerular lesion
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| N02.B2 |
Recur and perst IgA nephr with focal and seg glomerular lesn
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| N02.B3 |
Recur and perst IgA nephr w diffus membr prolif glomrlneph
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| N02.B4 |
Recur and perst IgA nephr with diffus membranous glomrlneph
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| N02.B5 |
Recur & perst IgA nephr w diffus mesangial prolif glomrlneph
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| N02.B6 |
Recur and perst IgA nephr with diffus mesangiocap glomrlneph
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| N02.B9 |
Other recurrent and persistent immunoglobulin A nephropathy
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| N03.0 |
Chronic nephritic syndrome with minor glomerular abnormality
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| N03.1 |
Chronic neph syndrome w focal and seg glomerular lesions
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| N03.2 |
Chronic nephritic syndrome w diffuse membranous glomrlneph
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| N03.3 |
Chronic neph syndrome w diffuse mesangial prolif glomrlneph
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| N03.4 |
Chronic neph syndrome w diffuse endocaplry prolif glomrlneph
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| N03.5 |
Chronic nephritic syndrome w diffuse mesangiocap glomrlneph
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| N03.6 |
Chronic nephritic syndrome with dense deposit disease
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| N03.7 |
Chronic nephritic syndrome w diffuse crescentic glomrlneph
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| N03.8 |
Chronic nephritic syndrome with other morphologic changes
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| N03.9 |
Chronic nephritic syndrome with unsp morphologic changes
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| N03.A |
Chronic nephritic syndrome with C3 glomerulonephritis
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| N04.0 |
Nephrotic syndrome with minor glomerular abnormality
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| N04.1 |
Nephrotic syndrome w focal and segmental glomerular lesions
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| N04.20 |
Nephrotic syndrome with diffuse membranous glomrlneph, unsp
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| N04.21 |
Primary membranous nephropathy with nephrotic syndrome
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| N04.22 |
Secondary membranous nephropathy with nephrotic syndrome
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| N04.29 |
Other nephrotic syndrome with diffuse membranous glomrlneph
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| N04.3 |
Nephrotic syndrome w diffuse mesangial prolif glomrlneph
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| N04.4 |
Nephrotic syndrome w diffuse endocaplry prolif glomrlneph
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| N04.5 |
Nephrotic syndrome w diffuse mesangiocapillary glomrlneph
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| N04.6 |
Nephrotic syndrome with dense deposit disease
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| N04.7 |
Nephrotic syndrome w diffuse crescentic glomerulonephritis
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| N04.8 |
Nephrotic syndrome with other morphologic changes
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| N04.9 |
Nephrotic syndrome with unspecified morphologic changes
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| N04.A |
Nephrotic syndrome with C3 glomerulonephritis
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| N04.B1 |
Nep syn w idio imm cmplx membr prolif glomrlneph (IC-MPGN)
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| N04.B2 |
Nep syn with sec imm cmplx membr prolif glomrlneph (IC-MPGN)
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| N05.0 |
Unsp nephritic syndrome with minor glomerular abnormality
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Billable Code | View Code |
| N05.1 |
Unsp neph syndrome w focal and segmental glomerular lesions
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Billable Code | View Code |
| N05.2 |
Unsp nephritic syndrome w diffuse membranous glomrlneph
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| N05.3 |
Unsp neph syndrome w diffuse mesangial prolif glomrlneph
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| N05.4 |
Unsp neph syndrome w diffuse endocaplry prolif glomrlneph
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| N05.5 |
Unsp nephritic syndrome w diffuse mesangiocap glomrlneph
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| N05.6 |
Unspecified nephritic syndrome with dense deposit disease
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| N05.7 |
Unsp nephritic syndrome w diffuse crescentic glomrlneph
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| N05.8 |
Unsp nephritic syndrome with other morphologic changes
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| N05.9 |
Unsp nephritic syndrome with unspecified morphologic changes
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| N05.A |
Unspecified nephritic syndrome with C3 glomerulonephritis
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| N06.0 |
Isolated proteinuria with minor glomerular abnormality
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| N06.1 |
Isolated protein w focal and segmental glomerular lesions
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| N06.20 |
Isolated protein with diffuse membranous glomrlneph, unsp
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| N06.21 |
Primary membranous nephropathy with isolated proteinuria
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| N06.22 |
Secondary membranous nephropathy with isolated proteinuria
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| N06.29 |
Other isolated protein with diffuse membranous glomrlneph
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| N06.3 |
Isolated proteinuria w diffuse mesangial prolif glomrlneph
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| N06.4 |
Isolated proteinuria w diffuse endocaplry prolif glomrlneph
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| N06.5 |
Isolated proteinuria w diffuse mesangiocapillary glomrlneph
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| N06.6 |
Isolated proteinuria with dense deposit disease
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| N06.7 |
Isolated proteinuria w diffuse crescentic glomerulonephritis
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| N06.8 |
Isolated proteinuria with other morphologic lesion
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| N06.9 |
Isolated proteinuria with unspecified morphologic lesion
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| N06.A |
Isolated proteinuria with C3 glomerulonephritis
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| N07.0 |
Hereditary nephropathy, NEC w minor glomerular abnormality
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| N07.1 |
Heredit nephrop, NEC w focal and seg glomerular lesions
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| N07.2 |
Hereditary nephropathy, NEC w diffuse membranous glomrlneph
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| N07.3 |
Heredit nephrop, NEC w diffuse mesangial prolif glomrlneph
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| N07.4 |
Heredit nephrop, NEC w diffus endocaplry prolif glomrlneph
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| N07.5 |
Hereditary nephropathy, NEC w diffuse mesangiocap glomrlneph
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Chapter Guidelines
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Related Coding Tools
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