ICD-10-CM › N00-N99 › N00-N08 › N00 Acute nephritic syndrome › N00.B

N00.B

Acute nephritic syndrome with immune complex membranoproliferative glomerulonephritis

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2026 onwards. It has never been valid for submission on its own.

Submit one of these 2 more specific codes instead:

  • N00.B1 Acute nephritic syndrome with idiopathic immune membranoproliferative glomerulonephritis (IC-MPGN)
  • N00.B2 Acute nephritic syndrome with secondary immune complex membranoproliferative glomerulonephritis (IC-MPGN)

What has happened to this code

Every change the publisher made, from 2026 to now.

  1. FY2026 Added to the code set Acute nephritic syndrome with immune complex membranoproliferative glomerulonephritis

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from N00 Acute nephritic syndrome

Excludes1 - never coded here

  • acute tubulo-interstitial nephritis (N10)
  • nephritic syndrome NOS (N05.-)

Includes

  • acute glomerular disease
  • acute glomerulonephritis
  • acute nephritis

Inherited from the N00-N08 section Glomerular diseases (N00-N08)

Excludes1 - never coded here

  • hypertensive chronic kidney disease (I12.-)

Code also

  • any associated kidney failure (N17-N19).

Codes in the same group

CodeDescriptionStatus
N00.0 Acute nephritic syndrome with minor glomerular abnormality Valid
N00.1 Acute nephritic syndrome with focal and segmental glomerular lesions Valid
N00.2 Acute nephritic syndrome with diffuse membranous glomerulonephritis Valid
N00.3 Acute nephritic syndrome with diffuse mesangial proliferative glomerulonephritis Valid
N00.4 Acute nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis Valid
N00.5 Acute nephritic syndrome with diffuse mesangiocapillary glomerulonephritis Valid
N00.6 Acute nephritic syndrome with dense deposit disease Valid
N00.7 Acute nephritic syndrome with diffuse crescentic glomerulonephritis Valid
N00.8 Acute nephritic syndrome with other morphologic changes Valid
N00.9 Acute nephritic syndrome with unspecified morphologic changes Valid
N00.A Acute nephritic syndrome with C3 glomerulonephritis Valid