N06.5

Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis

Billable / specific

N06.5 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Isolated proteinuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS

Excludes1

Not coded here — never report together with this code.

  • Isolated proteinuria with C3 glomerulonephritis (N06.A)
  • Isolated proteinuria with C3 glomerulopathy (N06.A)
  • hypertensive chronic kidney disease (I12.-) (from N06)
  • Proteinuria not associated with specific morphologic lesions (R80.0) (from N06)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from N06)
  • certain infectious and parasitic diseases (A00-B99) (from N06)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N06)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N06)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N06)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N06)
  • neoplasms (C00-D49) (from N06)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N06)

Code also

An additional code may be needed.

  • any associated kidney failure (N17-N19). (from N06)

Also known as

  • Isolated proteinuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS

Parent code

  • N06Isolated proteinuria with specified morphological lesionHeader

Related codes

  • N06.0Isolated proteinuria with minor glomerular abnormalityBillable
  • N06.1Isolated proteinuria with focal and segmental glomerular lesionsBillable
  • N06.2Isolated proteinuria with diffuse membranous glomerulonephritisHeader
  • N06.3Isolated proteinuria with diffuse mesangial proliferative glomerulonephritisBillable
  • N06.4Isolated proteinuria with diffuse endocapillary proliferative glomerulonephritisBillable
  • N06.6Isolated proteinuria with dense deposit diseaseBillable
  • N06.7Isolated proteinuria with diffuse crescentic glomerulonephritisBillable
  • N06.8Isolated proteinuria with other morphologic lesionBillable
  • N06.9Isolated proteinuria with unspecified morphologic lesionBillable
  • N06.AIsolated proteinuria with C3 glomerulonephritisBillable

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