ICD-10 Diagnosis Code N03.6

Chronic nephritic syndrome with dense deposit disease

Diagnosis Code N03.6

ICD-10: N03.6
Short Description: Chronic nephritic syndrome with dense deposit disease
Long Description: Chronic nephritic syndrome with dense deposit disease
This is the 2017 version of the ICD-10-CM diagnosis code N03.6

Code Classification
  • Diseases of the genitourinary system
    • Glomerular diseases (N00-N08)
      • Chronic nephritic syndrome (N03)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code N03.6 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Chronic nephritic syndrome, dense deposit disease

Index of Diseases and Injuries
References found for the code N03.6 in the Index of Diseases and Injuries:

Information for Patients

Kidney Diseases

Also called: Renal disease

You have two kidneys, each about the size of your fist. They are near the middle of your back, just below the rib cage. Inside each kidney there are about a million tiny structures called nephrons. They filter your blood. They remove wastes and extra water, which become urine. The urine flows through tubes called ureters. It goes to your bladder, which stores the urine until you go to the bathroom.

Most kidney diseases attack the nephrons. This damage may leave kidneys unable to remove wastes. Causes can include genetic problems, injuries, or medicines. You have a higher risk of kidney disease if you have diabetes, high blood pressure, or a close family member with kidney disease. Chronic kidney disease damages the nephrons slowly over several years. Other kidney problems include

  • Cancer
  • Cysts
  • Stones
  • Infections

Your doctor can do blood and urine tests to check if you have kidney disease. If your kidneys fail, you will need dialysis or a kidney transplant.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • ACE inhibitors
  • Acute nephritic syndrome
  • Analgesic nephropathy
  • Atheroembolic renal disease
  • Bartter syndrome
  • Bilateral hydronephrosis
  • Congenital nephrotic syndrome
  • Distal renal tubular acidosis
  • Focal segmental glomerulosclerosis
  • Glomerulonephritis
  • Goodpasture syndrome
  • IgA nephropathy
  • Injury - kidney and ureter
  • Interstitial nephritis
  • Kidney removal
  • Kidney removal - discharge
  • Medicines and Kidney Disease - NIH (National Kidney Disease Education Program)
  • Membranoproliferative GN I
  • Membranous nephropathy
  • Minimal change disease
  • Nephrocalcinosis
  • Nephrotic syndrome
  • Obstructive uropathy
  • Perirenal abscess
  • Proximal renal tubular acidosis
  • Reflux nephropathy
  • Renal papillary necrosis
  • Renal perfusion scintiscan
  • Renal vein thrombosis
  • Unilateral hydronephrosis

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C3 glomerulopathy C3 glomerulopathy is a group of related conditions that cause the kidneys to malfunction. The major features of C3 glomerulopathy include high levels of protein in the urine (proteinuria), blood in the urine (hematuria), reduced amounts of urine, low levels of protein in the blood, and swelling in many areas of the body. Affected individuals may have particularly low levels of a protein called complement component 3 (or C3) in the blood.The kidney problems associated with C3 glomerulopathy tend to worsen over time. About half of affected individuals develop end-stage renal disease (ESRD) within 10 years after their diagnosis. ESRD is a life-threatening condition that prevents the kidneys from filtering fluids and waste products from the body effectively.Researchers have identified two major forms of C3 glomerulopathy: dense deposit disease and C3 glomerulonephritis. Although the two disorders cause similar kidney problems, the features of dense deposit disease tend to appear earlier than those of C3 glomerulonephritis, usually in adolescence. However, the signs and symptoms of either disease may not begin until adulthood.One of the two forms of C3 glomerulopathy, dense deposit disease, can also be associated with other conditions unrelated to kidney function. For example, people with dense deposit disease may have acquired partial lipodystrophy, a condition characterized by a lack of fatty (adipose) tissue under the skin in the upper part of the body. Additionally, some people with dense deposit disease develop a buildup of yellowish deposits called drusen in the light-sensitive tissue at the back of the eye (the retina). These deposits usually appear in childhood or adolescence and can cause vision problems later in life.
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