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N03 - Chronic nephritic syndrome


The ICD 10 Code for Chronic nephritic syndrome is listed as N03.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: N03
Description: Chronic nephritic syndrome
  • Includes: chronic glomerular disease
  • chronic glomerulonephritis
  • chronic nephritis
  • Excludes1: chronic tubulo-interstitial nephritis (N11.-)
  • diffuse sclerosing glomerulonephritis (N05.8-)
  • nephritic syndrome NOS (N05.-)
Chapter Diseases of the genitourinary system (N00-N99)
ICD-10-CM Children (deeper level / typically more specific) of N03:
N03.0 - Chronic nephritic syndrome with minor glomerular abnormality
N03.1 - Chronic nephritic syndrome with focal and segmental glomerular lesions
N03.2 - Chronic nephritic syndrome with diffuse membranous glomerulonephritis
N03.3 - Chronic nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N03.4 - Chronic nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N03.5 - Chronic nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
N03.6 - Chronic nephritic syndrome with dense deposit disease
N03.7 - Chronic nephritic syndrome with diffuse crescentic glomerulonephritis
N03.8 - Chronic nephritic syndrome with other morphologic changes
N03.9 - Chronic nephritic syndrome with unspecified morphologic changes