N06.1
Isolated proteinuria with focal and segmental glomerular lesions
Clinical Classification Guidelines
Inclusion Terms
- Isolated proteinuria with focal and segmental hyalinosis
- Isolated proteinuria with focal and segmental sclerosis
- Isolated proteinuria with focal glomerulonephritis
Medical Intelligence & Overview
ICD-10 code N06.1 refers to a specific kidney condition characterized by isolated proteinuria—meaning protein is present in the urine without other significant symptoms—along with focal and segmental lesions affecting the glomeruli, which are tiny filters in the kidneys. These lesions can include hyalinosis, sclerosis, or focal glomerulonephritis. Recognizing this condition is important for early management and prevention of progressive kidney damage.
Causes & Symptoms
Clinical Causes: Primary glomerular diseases, such as focal segmental glomerulosclerosis (FSGS) Secondary to other conditions like obesity, hypertension, or certain infections Genetic predispositions affecting kidney structure and function Chronic immune-mediated diseases affecting the kidneys Exposure to nephrotoxic substances or medications
Key Symptoms: Presence of protein in urine (proteinuria), often detected through routine urine tests May have no noticeable symptoms in early stages Swelling in the legs, ankles, or around the eyes if kidney function declines Possible high blood pressure Fatigue or general feeling of being unwell in advanced cases
Diagnostic & Treatment
Diagnosis Path: Diagnosing this condition involves a combination of laboratory and clinical assessments:
Treatment Protocols: While specific treatments depend on the underlying cause and severity, general management strategies include:
Clinical Advice & FAQs
Billing Guidance
Is N06.1 a billable ICD-10 code?
Yes, N06.1 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report N06.1?
Clinical documentation must specify the nature of Isolated proteinuria with focal and segmental glomerular lesions and any associated comorbidities for accurate reporting.
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