All ICD10 Codes

N01.A

Billable
ChapterN00–N99
Ranksubcategory
Official Description

Rapidly progressive nephritic syndrome with C3 glomerulonephritis

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Includes
  • Rapidly progressive nephritic syndrome with C3 glomerulopathy, NOS
Excludes1(Not coded here. Use a different code.)
  • Rapidly progressive nephritic syndrome (with C3 glomerulopathy) with dense deposit disease (N01.6)
General instructions are available for the parent sections:
View CH14 NotesView N00-N08 NotesView N01 Notes

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N00-N08Glomerular diseases (N00-N08)
N01Rapidly progressive nephritic syndrome
N01.ARapidly progressive nephritic syndrome with C3 glomerulonephritisBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N01.A:

categoryN01
Rapidly progressive nephritic syndrome
View context instructions
blockN00-N08
Glomerular diseases (N00-N08)
View context instructions
chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

Code History

  • FY 2020: This code replaced N01.8 (Rapidly progressive nephritic syndrome with other morphologic changes)

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 698
Other Kidney and Urinary Tract Diagnoses with MCC
DRG 699
Other Kidney and Urinary Tract Diagnoses with CC
DRG 700
Other Kidney and Urinary Tract Diagnoses without CC/MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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