E08.21
Diabetes mellitus due to underlying condition with diabetic nephropathy
Clinical Classification Guidelines
Inclusion Terms
- Diabetes mellitus due to underlying condition with intercapillary glomerulosclerosis
- Diabetes mellitus due to underlying condition with intracapillary glomerulonephrosis
- Diabetes mellitus due to underlying condition with Kimmelstiel-Wilson disease
Medical Intelligence & Overview
Diabetes mellitus due to underlying condition with diabetic nephropathy (ICD-10 Code E08.21) is a type of diabetes that develops because of an existing medical condition impacting the kidneys. This form of diabetes is characterized by damage to the kidney’s filtering units, which leads to impaired kidney function. Over time, this condition can become severe, necessitating careful medical monitoring and management. Recognizing the link between the underlying health issue and kidney damage is essential for understanding this diagnosis.
Causes & Symptoms
Clinical Causes: Underlying medical conditions that affect the kidneys, such as certain autoimmune diseases or genetic disorders Progression of longstanding diabetes mellitus leading to kidney damage Conditions like intercapillary glomerulosclerosis (scarring within kidney capillaries) Intracapillary glomerulonephrosis, involving inflammation in the glomeruli of kidneys Kimmelstiel-Wilson disease, a specific type of diabetic glomerulosclerosis characterized by nodular lesions in the kidney’s glomeruli
Key Symptoms: Swelling in the legs, ankles, or feet due to fluid retention Foamy or bloody urine indicating kidney damage Increased or decreased urine output Fatigue and weakness resulting from anemia or toxin buildup High blood pressure worsened by kidney impairment Nausea, loss of appetite, or altered mental state as kidney function declines
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a combination of blood tests and urine analysis. The healthcare provider may perform tests such as:
Treatment Protocols: Managing this condition focuses on controlling blood sugar levels and protecting kidney function, including:
Clinical Advice & FAQs
Billing Guidance
Is E08.21 a billable ICD-10 code?
Yes, E08.21 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report E08.21?
Clinical documentation must specify the nature of Diabetes mellitus due to underlying condition with diabetic nephropathy and any associated comorbidities for accurate reporting.
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