N03 | 
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		Chronic nephritic syndrome  | 
	
	
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		| Includes | 
		chronic glomerular disease chronic glomerulonephritis chronic nephritis
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		| Excludes1 | 
		chronic tubulo-interstitial nephritis (N11.-) diffuse sclerosing glomerulonephritis (N05.8-) nephritic syndrome NOS (N05.-)
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		 N03.0 | 
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		Chronic nephritic syndrome with minor glomerular abnormality | 
	 
	
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| Chronic nephritic syndrome with minimal change lesion |   
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		 N03.1 | 
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		Chronic nephritic syndrome with focal and segmental glomerular lesions | 
	 
	
		 |  | 
		
| Chronic nephritic syndrome with focal and segmental hyalinosis |  | Chronic nephritic syndrome with focal and segmental sclerosis |  | Chronic nephritic syndrome with focal glomerulonephritis |   
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		 N03.2 | 
		 | 
		Chronic nephritic syndrome with diffuse membranous glomerulonephritis | 
	 
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		 N03.3 | 
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		Chronic nephritic syndrome with diffuse mesangial proliferative glomerulonephritis | 
	 
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		 N03.4 | 
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		Chronic nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis | 
	 
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		 N03.5 | 
		  | 
		Chronic nephritic syndrome with diffuse mesangiocapillary glomerulonephritis | 
	 
	
		 |  | 
		
| Chronic nephritic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS |  	
		| Excludes1 | 
		Chronic nephritic syndrome with C3 glomerulonephritis (N03.A) Chronic nephritic syndrome with C3 glomerulopathy (N03.A)
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		 N03.6 | 
		  | 
		Chronic nephritic syndrome with dense deposit disease | 
	 
	
		 |  | 
		
| Chronic nephritic syndrome with C3 glomerulopathy with dense deposit disease |  | Chronic nephritic syndrome with membranoproliferative glomerulonephritis, type 2 |   
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		 N03.7 | 
		  | 
		Chronic nephritic syndrome with diffuse crescentic glomerulonephritis | 
	 
	
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| Chronic nephritic syndrome with extracapillary glomerulonephritis |   
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		 N03.8 | 
		  | 
		Chronic nephritic syndrome with other morphologic changes | 
	 
	
		 |  | 
		
| Chronic nephritic syndrome with proliferative glomerulonephritis NOS |   
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		 N03.9 | 
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		Chronic nephritic syndrome with unspecified morphologic changes | 
	 
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		 N03.A | 
		  | 
		Chronic nephritic syndrome with C3 glomerulonephritis | 
	 
	
		 |  | 
		
| Chronic nephritic syndrome with C3 glomerulopathy |  	
		| Excludes1 | 
		Chronic nephritic syndrome (with C3 glomerulopathy) with dense deposit disease (N03.6)
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