All ICD10 Codes

N00-N08

Non-Billable
ChapterN00–N99
Rankblock
Official Description

Glomerular diseases (N00-N08)

Use a more specific code (1 billable, 8 non-billable)
N00Acute nephritic syndromehas subcodesN01Rapidly progressive nephritic syndromehas subcodesN02Recurrent and persistent hematuriahas subcodesN03Chronic nephritic syndromehas subcodesN04Nephrotic syndromehas subcodesN05Unspecified nephritic syndromehas subcodesN06Isolated proteinuria with specified morphological lesionhas subcodesN07Hereditary nephropathy, not elsewhere classifiedhas subcodesN08Glomerular disorders in diseases classified elsewhere
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

CH14 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • hypertensive chronic kidney disease (I12.-)
Code Also
  • any associated kidney failure (N17-N19).

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N00-N08Glomerular diseases (N00-N08)Not billable
N00Acute nephritic syndromeSubcodes
N01Rapidly progressive nephritic syndromeSubcodes
N02Recurrent and persistent hematuriaSubcodes
N03Chronic nephritic syndromeSubcodes
N04Nephrotic syndromeSubcodes
N05Unspecified nephritic syndromeSubcodes
N06Isolated proteinuria with specified morphological lesionSubcodes
N07Hereditary nephropathy, not elsewhere classifiedSubcodes
N08Glomerular disorders in diseases classified elsewhereBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N00-N08:

chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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