Code alsoany associated kidney failure (N17-N19).

Excludes1

  • hypertensive chronic kidney disease (I12.-)
  1. N06 Isolated proteinuria with specified morphological lesion

    Excludes1

    • Proteinuria not associated with specific morphologic lesions (R80.0)
    1. N06.0 Isolated proteinuria with minor glomerular abnormality

      Inclusion term(s):

      • Isolated proteinuria with minimal change lesion
    2. N06.1 Isolated proteinuria with focal and segmental glomerular lesions

      Inclusion term(s):

      • Isolated proteinuria with focal and segmental hyalinosis
      • Isolated proteinuria with focal and segmental sclerosis
      • Isolated proteinuria with focal glomerulonephritis
    3. N06.2 Isolated proteinuria with diffuse membranous glomerulonephritis

      1. N06.20 Isolated proteinuria with diffuse membranous glomerulonephritis, unspecified

        Inclusion term(s):

        • Membranous nephropathy, NOS
      2. N06.21 Primary membranous nephropathy with isolated proteinuria

        Inclusion term(s):

        • Idiopathic membranous nephropathy (with isolated proteinuria)
        • Primary membranous nephropathy, NOS
      3. N06.22 Secondary membranous nephropathy with isolated proteinuria

        Inclusion term(s):

        • Secondary membranous nephropathy, NOS
      4. N06.29 Other isolated proteinuria with diffuse membranous glomerulonephritis

    4. N06.3 Isolated proteinuria with diffuse mesangial proliferative glomerulonephritis

    5. N06.4 Isolated proteinuria with diffuse endocapillary proliferative glomerulonephritis

    6. N06.5 Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis

      Inclusion term(s):

      • Isolated proteinuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
    7. N06.6 Isolated proteinuria with dense deposit disease

      Inclusion term(s):

      • Isolated proteinuria with C3 glomerulopathy with dense deposit disease
      • Isolated proteinuria with membranoproliferative glomerulonephritis, type 2
    8. N06.7 Isolated proteinuria with diffuse crescentic glomerulonephritis

      Inclusion term(s):

      • Isolated proteinuria with extracapillary glomerulonephritis
    9. N06.8 Isolated proteinuria with other morphologic lesion

      Inclusion term(s):

      • Isolated proteinuria with proliferative glomerulonephritis NOS
    10. N06.9 Isolated proteinuria with unspecified morphologic lesion

    11. N06.A Isolated proteinuria with C3 glomerulonephritis

      Inclusion term(s):

      • Isolated proteinuria with C3 glomerulopathy
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.