About Section N00-N08

Section N00-N08 covers Glomerular diseases within Chapter 14 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from N00 to N08. Each code below includes its description, billable status, and links to detailed coding guidelines.
Diagnosis Codes 120 entries
N00Acute nephritic syndromeNon-Billable›N00.0Acute nephritic syndrome with minor glomerular abnormalityBillable›N00.1Acute nephritic syndrome with focal and segmental glomerular lesionsBillable›N00.2Acute nephritic syndrome with diffuse membranous glomerulonephritisBillable›N00.3Acute nephritic syndrome with diffuse mesangial proliferative glomerulonephritisBillable›N00.4Acute nephritic syndrome with diffuse endocapillary proliferative glomerulonephritisBillable›N00.5Acute nephritic syndrome with diffuse mesangiocapillary glomerulonephritisBillable›N00.6Acute nephritic syndrome with dense deposit diseaseBillable›N00.7Acute nephritic syndrome with diffuse crescentic glomerulonephritisBillable›N00.8Acute nephritic syndrome with other morphologic changesBillable›N00.9Acute nephritic syndrome with unspecified morphologic changesBillable›N00.AAcute nephritic syndrome with C3 glomerulonephritisBillable›N00.BAcute nephritic syndrome with immune complex membranoproliferative glomerulonephritisNon-Billable›N00.B1Acute nephritic syndrome with idiopathic immune membranoproliferative glomerulonephritis (IC-MPGN)Billable›N00.B2Acute nephritic syndrome with secondary immune complex membranoproliferative glomerulonephritis (IC-MPGN)Billable›N01Rapidly progressive nephritic syndromeNon-Billable›N01.0Rapidly progressive nephritic syndrome with minor glomerular abnormalityBillable›N01.1Rapidly progressive nephritic syndrome with focal and segmental glomerular lesionsBillable›N01.2Rapidly progressive nephritic syndrome with diffuse membranous glomerulonephritisBillable›N01.3Rapidly progressive nephritic syndrome with diffuse mesangial proliferative glomerulonephritisBillable›N01.4Rapidly progressive nephritic syndrome with diffuse endocapillary proliferative glomerulonephritisBillable›N01.5Rapidly progressive nephritic syndrome with diffuse mesangiocapillary glomerulonephritisBillable›N01.6Rapidly progressive nephritic syndrome with dense deposit diseaseBillable›N01.7Rapidly progressive nephritic syndrome with diffuse crescentic glomerulonephritisBillable›N01.8Rapidly progressive nephritic syndrome with other morphologic changesBillable›N01.9Rapidly progressive nephritic syndrome with unspecified morphologic changesBillable›N01.ARapidly progressive nephritic syndrome with C3 glomerulonephritisBillable›N02Recurrent and persistent hematuriaNon-Billable›N02.0Recurrent and persistent hematuria with minor glomerular abnormalityBillable›N02.1Recurrent and persistent hematuria with focal and segmental glomerular lesionsBillable›N02.2Recurrent and persistent hematuria with diffuse membranous glomerulonephritisBillable›N02.3Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritisBillable›N02.4Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritisBillable›N02.5Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritisBillable›N02.6Recurrent and persistent hematuria with dense deposit diseaseBillable›N02.7Recurrent and persistent hematuria with diffuse crescentic glomerulonephritisBillable›N02.8Recurrent and persistent hematuria with other morphologic changesBillable›N02.9Recurrent and persistent hematuria with unspecified morphologic changesBillable›N02.ARecurrent and persistent hematuria with C3 glomerulonephritisBillable›N02.BRecurrent and persistent immunoglobulin A nephropathyNon-Billable›N02.B1Recurrent and persistent immunoglobulin A nephropathy with glomerular lesionBillable›N02.B2Recurrent and persistent immunoglobulin A nephropathy with focal and segmental glomerular lesionBillable›N02.B3Recurrent and persistent immunoglobulin A nephropathy with diffuse membranoproliferative glomerulonephritisBillable›N02.B4Recurrent and persistent immunoglobulin A nephropathy with diffuse membranous glomerulonephritisBillable›N02.B5Recurrent and persistent immunoglobulin A nephropathy with diffuse mesangial proliferative glomerulonephritisBillable›N02.B6Recurrent and persistent immunoglobulin A nephropathy with diffuse mesangiocapillary glomerulonephritisBillable›N02.B9Other recurrent and persistent immunoglobulin A nephropathyBillable›N03Chronic nephritic syndromeNon-Billable›N03.0Chronic nephritic syndrome with minor glomerular abnormalityBillable›N03.1Chronic nephritic syndrome with focal and segmental glomerular lesionsBillable›N03.2Chronic nephritic syndrome with diffuse membranous glomerulonephritisBillable›N03.3Chronic nephritic syndrome with diffuse mesangial proliferative glomerulonephritisBillable›N03.4Chronic nephritic syndrome with diffuse endocapillary proliferative glomerulonephritisBillable›N03.5Chronic nephritic syndrome with diffuse mesangiocapillary glomerulonephritisBillable›N03.6Chronic nephritic syndrome with dense deposit diseaseBillable›N03.7Chronic nephritic syndrome with diffuse crescentic glomerulonephritisBillable›N03.8Chronic nephritic syndrome with other morphologic changesBillable›N03.9Chronic nephritic syndrome with unspecified morphologic changesBillable›N03.AChronic nephritic syndrome with C3 glomerulonephritisBillable›N04Nephrotic syndromeNon-Billable›N04.0Nephrotic syndrome with minor glomerular abnormalityBillable›N04.1Nephrotic syndrome with focal and segmental glomerular lesionsBillable›N04.2Nephrotic syndrome with diffuse membranous glomerulonephritisNon-Billable›N04.20Nephrotic syndrome with diffuse membranous glomerulonephritis, unspecifiedBillable›N04.21Primary membranous nephropathy with nephrotic syndromeBillable›N04.22Secondary membranous nephropathy with nephrotic syndromeBillable›N04.29Other nephrotic syndrome with diffuse membranous glomerulonephritisBillable›N04.3Nephrotic syndrome with diffuse mesangial proliferative glomerulonephritisBillable›N04.4Nephrotic syndrome with diffuse endocapillary proliferative glomerulonephritisBillable›N04.5Nephrotic syndrome with diffuse mesangiocapillary glomerulonephritisBillable›N04.6Nephrotic syndrome with dense deposit diseaseBillable›N04.7Nephrotic syndrome with diffuse crescentic glomerulonephritisBillable›N04.8Nephrotic syndrome with other morphologic changesBillable›N04.9Nephrotic syndrome with unspecified morphologic changesBillable›N04.ANephrotic syndrome with C3 glomerulonephritisBillable›N04.BNephrotic syndrome with immune complex membranoproliferative glomerulonephritis (IC-MPGN)Non-Billable›N04.B1Nephrotic syndrome with idiopathic immune complex membranoproliferative glomerulonephritis (IC-MPGN)Billable›N04.B2Nephrotic syndrome with secondary immune complex membranoproliferative glomerulonephritis (IC-MPGN)Billable›N05Unspecified nephritic syndromeNon-Billable›N05.0Unspecified nephritic syndrome with minor glomerular abnormalityBillable›N05.1Unspecified nephritic syndrome with focal and segmental glomerular lesionsBillable›N05.2Unspecified nephritic syndrome with diffuse membranous glomerulonephritisBillable›N05.3Unspecified nephritic syndrome with diffuse mesangial proliferative glomerulonephritisBillable›N05.4Unspecified nephritic syndrome with diffuse endocapillary proliferative glomerulonephritisBillable›N05.5Unspecified nephritic syndrome with diffuse mesangiocapillary glomerulonephritisBillable›N05.6Unspecified nephritic syndrome with dense deposit diseaseBillable›N05.7Unspecified nephritic syndrome with diffuse crescentic glomerulonephritisBillable›N05.8Unspecified nephritic syndrome with other morphologic changesBillable›N05.9Unspecified nephritic syndrome with unspecified morphologic changesBillable›N05.AUnspecified nephritic syndrome with C3 glomerulonephritisBillable›N06Isolated proteinuria with specified morphological lesionNon-Billable›N06.0Isolated proteinuria with minor glomerular abnormalityBillable›N06.1Isolated proteinuria with focal and segmental glomerular lesionsBillable›N06.2Isolated proteinuria with diffuse membranous glomerulonephritisNon-Billable›N06.20Isolated proteinuria with diffuse membranous glomerulonephritis, unspecifiedBillable›N06.21Primary membranous nephropathy with isolated proteinuriaBillable›N06.22Secondary membranous nephropathy with isolated proteinuriaBillable›N06.29Other isolated proteinuria with diffuse membranous glomerulonephritisBillable›N06.3Isolated proteinuria with diffuse mesangial proliferative glomerulonephritisBillable›N06.4Isolated proteinuria with diffuse endocapillary proliferative glomerulonephritisBillable›N06.5Isolated proteinuria with diffuse mesangiocapillary 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›N07Hereditary nephropathy, not elsewhere classifiedNon-Billable›N07.0Hereditary nephropathy, not elsewhere classified with minor glomerular abnormalityBillable›N07.1Hereditary nephropathy, not elsewhere classified with focal and segmental glomerular lesionsBillable›N07.2Hereditary nephropathy, not elsewhere classified with diffuse membranous glomerulonephritisBillable›N07.3Hereditary nephropathy, not elsewhere classified with diffuse mesangial proliferative glomerulonephritisBillable›N07.4Hereditary nephropathy, not elsewhere classified with diffuse endocapillary proliferative glomerulonephritisBillable›N07.5Hereditary nephropathy, not elsewhere classified with diffuse mesangiocapillary glomerulonephritisBillable›N07.6Hereditary nephropathy, not elsewhere classified with dense deposit diseaseBillable›N07.7Hereditary nephropathy, not elsewhere classified with diffuse crescentic glomerulonephritisBillable›N07.8Hereditary nephropathy, not elsewhere classified with other morphologic lesionsBillable›N07.9Hereditary nephropathy, not elsewhere classified with unspecified morphologic lesionsBillable›N07.AHereditary nephropathy, not elsewhere classified with C3 glomerulonephritisBillable›N07.BHereditary nephropathy, not elsewhere classified with APOL1-mediated kidney disease [AMKD]Billable›N08Glomerular disorders in diseases classified elsewhereBillable›