N03Chronic nephritic syndrome
ICD-10-CM category (non-billable header) code — part of Glomerular diseases (N00-N08)
Coding Notes
Includes
- chronic glomerular disease
- chronic glomerulonephritis
- chronic nephritis
Excludes1 (never code both together)
- chronic tubulo-interstitial nephritis (N11.-)
- diffuse sclerosing glomerulonephritis (N05.8-)
- nephritic syndrome NOS (N05.-)
Subcategories (11)
- N03.0 Chronic nephritic syndrome with minor glomerular abnormality
- N03.1 Chronic neph syndrome w focal and seg glomerular lesions
- N03.2 Chronic nephritic syndrome w diffuse membranous glomrlneph
- N03.3 Chronic neph syndrome w diffuse mesangial prolif glomrlneph
- N03.4 Chronic neph syndrome w diffuse endocaplry prolif glomrlneph
- N03.5 Chronic nephritic syndrome w diffuse mesangiocap glomrlneph
- N03.6 Chronic nephritic syndrome with dense deposit disease
- N03.7 Chronic nephritic syndrome w diffuse crescentic glomrlneph
- N03.8 Chronic nephritic syndrome with other morphologic changes
- N03.9 Chronic nephritic syndrome with unsp morphologic changes
- N03.A Chronic nephritic syndrome with C3 glomerulonephritis