2021 ICD-10-CM Diagnosis Code N07.A

Hereditary nephropathy, not elsewhere classified with C3 glomerulonephritis

    2021 - New Code Billable/Specific Code
  • N07.A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Hereditary nephropathy, NEC with C3 glomerulonephritis
  • ICD-10-CM N07.A is a new 2021 ICD-10-CM code that became effective on October 1, 2020.
  • This is the American ICD-10-CM version of N07.A - other international versions of ICD-10 N07.A may differ.
Applicable To
  • Hereditary nephropathy, not elsewhere classified with C3 glomerulopathy
Type 1 Excludes
Type 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 N07.A. 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.
  • Hereditary nephropathy, not elsewhere classified (with C3 glomerulopathy) with dense deposit disease (
    ICD-10-CM Diagnosis Code N07.6

    Hereditary nephropathy, not elsewhere classified with dense deposit disease

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Hereditary nephropathy, not elsewhere classified with C3 glomerulopathy with dense deposit disease
    • Hereditary nephropathy, not elsewhere classified with membranoproliferative glomerulonephritis, type 2
    N07.6
    )
The following code(s) above N07.A 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 N07.A:
  • N00-N99
    2021 ICD-10-CM Range N00-N99

    Diseases of the genitourinary system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the genitourinary system
  • N00-N08
    2021 ICD-10-CM Range N00-N08

    Glomerular diseases

    Code Also
    • any associated kidney failure (N17-N19).
    Type 1 Excludes
    • hypertensive chronic kidney disease (I12.-)
    Glomerular diseases
  • N07
    ICD-10-CM Diagnosis Code N07

    Hereditary nephropathy, not elsewhere classified

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • Alport's syndrome (Q87.81-)
    • hereditary amyloid nephropathy (E85.-)
    • nail patella syndrome (Q87.2)
    • non-neuropathic heredofamilial amyloidosis (E85.-)
    Hereditary nephropathy, not elsewhere classified
ICD-10-CM N07.A is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 698 Other kidney and urinary tract diagnoses with mcc
  • 699 Other kidney and urinary tract diagnoses with cc
  • 700 Other kidney and urinary tract diagnoses without cc/mcc
Code History
  • 2021 (effective 10/1/2020): New code
Code annotations containing back-references to N07.A:
  • Type 1 Excludes: N07.5
    , N07.5
    ICD-10-CM Diagnosis Code N07.5

    Hereditary nephropathy, not elsewhere classified with diffuse mesangiocapillary glomerulonephritis

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Hereditary nephropathy, not elsewhere classified with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
    Type 1 Excludes
    • Hereditary nephropathy, not elsewhere classified with C3 glomerulonephritis (N07.A)
    • Hereditary nephropathy, not elsewhere classified with C3 glomerulopathy (N07.A)
    ICD-10-CM Diagnosis Code N07.5

    Hereditary nephropathy, not elsewhere classified with diffuse mesangiocapillary glomerulonephritis

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Hereditary nephropathy, not elsewhere classified with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
    Type 1 Excludes
    • Hereditary nephropathy, not elsewhere classified with C3 glomerulonephritis (N07.A)
    • Hereditary nephropathy, not elsewhere classified with C3 glomerulopathy (N07.A)

Diagnosis Index entries containing back-references to N07.A:
  • Nephropathy N28.9
    - see also Nephritis
    ICD-10-CM Diagnosis Code N28.9

    Disorder of kidney and ureter, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Nephropathy NOS
    • Renal disease (acute) NOS
    • Renal insufficiency (acute)
    Type 1 Excludes
    • chronic renal insufficiency (N18.9)
    • unspecified nephritic syndrome (N05.-)
    • hereditary NEC N07.9
      ICD-10-CM Diagnosis Code N07.9

      Hereditary nephropathy, not elsewhere classified with unspecified morphologic lesions

        2016 2017 2018 2019 2020 2021 Billable/Specific Code

ICD-10-CM Codes Adjacent To N07.A
N07.0 Hereditary nephropathy, not elsewhere classified with minor glomerular abnormality
N07.1 Hereditary nephropathy, not elsewhere classified with focal and segmental glomerular lesions
N07.2 Hereditary nephropathy, not elsewhere classified with diffuse membranous glomerulonephritis
N07.3 Hereditary nephropathy, not elsewhere classified with diffuse mesangial proliferative glomerulonephritis
N07.4 Hereditary nephropathy, not elsewhere classified with diffuse endocapillary proliferative glomerulonephritis
N07.5 Hereditary nephropathy, not elsewhere classified with diffuse mesangiocapillary glomerulonephritis
N07.6 Hereditary nephropathy, not elsewhere classified with dense deposit disease
N07.7 Hereditary nephropathy, not elsewhere classified with diffuse crescentic glomerulonephritis
N07.8 Hereditary nephropathy, not elsewhere classified with other morphologic lesions
N07.9 Hereditary nephropathy, not elsewhere classified with unspecified morphologic lesions
N07.A Hereditary nephropathy, not elsewhere classified with C3 glomerulonephritis
N08 Glomerular disorders in diseases classified elsewhere
N10 Acute pyelonephritis
N11 Chronic tubulo-interstitial nephritis
N11.0 Nonobstructive reflux-associated chronic pyelonephritis
N11.1 Chronic obstructive pyelonephritis
N11.8 Other chronic tubulo-interstitial nephritis
N11.9 Chronic tubulo-interstitial nephritis, unspecified
N12 Tubulo-interstitial nephritis, not specified as acute or chronic
N13 Obstructive and reflux uropathy
N13.0 Hydronephrosis with ureteropelvic junction obstruction

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.