Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis
ICD-10 N06.5 is a billable code used to indicate a diagnosis of isolated proteinuria with diffuse mesangiocapillary glomerulonephritis.
Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis is characterized by the presence of protein in the urine without significant hematuria or other renal symptoms. This condition is often associated with diffuse mesangiocapillary glomerulonephritis, a type of kidney disease that affects the glomeruli, leading to inflammation and damage. The mesangial cells proliferate, and there is an increase in the mesangial matrix, which can result in a thickening of the capillary walls. Patients may present with varying degrees of proteinuria, and the condition can be hereditary or secondary to other diseases. Genetic factors play a significant role in the development of this condition, and genetic testing may be warranted to identify specific mutations associated with hereditary nephropathies. Diagnosis typically involves urinalysis, serum creatinine levels, and possibly a kidney biopsy to confirm the presence of mesangiocapillary changes. Management focuses on controlling proteinuria and addressing any underlying causes.
Detailed urinalysis results, kidney function tests, and biopsy reports.
Patients presenting with unexplained proteinuria, family history of kidney disease, or abnormal kidney function tests.
Ensure that all relevant laboratory and imaging studies are documented to support the diagnosis.
Genetic testing results and family history documentation.
Patients with a known family history of nephropathy or unexplained renal disease.
Documentation of genetic counseling and testing is crucial for accurate coding.
Used to confirm the presence of proteinuria in patients suspected of glomerular disorders.
Results of urinalysis must be documented in the medical record.
Nephrologists should ensure that urinalysis results are clearly linked to the diagnosis.
Genetic testing can help identify hereditary factors contributing to isolated proteinuria and guide management and family counseling.
