Code also any associated kidney failure (N17-N19).

Excludes1

  • hypertensive chronic kidney disease (I12.-)
  1. N02 Recurrent and persistent hematuria

    Excludes1

    • acute cystitis with hematuria (N30.01)
    • hematuria NOS (R31.9)
    • hematuria not associated with specified morphologic lesions (R31.-)
    1. N02.0 Recurrent and persistent hematuria with minor glomerular abnormality

      Inclusion term(s):

      • Recurrent and persistent hematuria with minimal change lesion
    2. N02.1 Recurrent and persistent hematuria with focal and segmental glomerular lesions

      Inclusion term(s):

      • Recurrent and persistent hematuria with focal and segmental hyalinosis
      • Recurrent and persistent hematuria with focal and segmental sclerosis
      • Recurrent and persistent hematuria with focal glomerulonephritis
    3. N02.2 Recurrent and persistent hematuria with diffuse membranous glomerulonephritis

    4. N02.3 Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritis

    5. N02.4 Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis

    6. N02.5 Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritis

      Inclusion term(s):

      • Recurrent and persistent hematuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
    7. N02.6 Recurrent and persistent hematuria with dense deposit disease

      Inclusion term(s):

      • Recurrent and persistent hematuria with C3 glomerulopathy with dense deposit disease
      • Recurrent and persistent hematuria with membranoproliferative glomerulonephritis, type 2
    8. N02.7 Recurrent and persistent hematuria with diffuse crescentic glomerulonephritis

      Inclusion term(s):

      • Recurrent and persistent hematuria with extracapillary glomerulonephritis
    9. N02.8 Recurrent and persistent hematuria with other morphologic changes

      Inclusion term(s):

      • Recurrent and persistent hematuria with proliferative glomerulonephritis NOS
    10. N02.9 Recurrent and persistent hematuria with unspecified morphologic changes

    11. N02.A Recurrent and persistent hematuria with C3 glomerulonephritis

      Inclusion term(s):

      • Recurrent and persistent hematuria 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.