I75.81
Atheroembolism of kidney
Clinical Classification Guidelines
Use Additional Code
- code for any associated acute kidney failure and chronic kidney disease (N17.-, N18.-)
Medical Intelligence & Overview
Atheroembolism of the kidney is a condition where tiny particles of cholesterol and other debris, released from atherosclerotic plaques within blood vessels, block the small arteries in the kidney. This results in impaired kidney function, which can sometimes lead to serious health issues. Understanding this condition helps in recognizing its importance and the need for appropriate medical attention.
Causes & Symptoms
Clinical Causes: Progression of atherosclerosis, a condition where arteries become narrowed due to plaque buildup. Medical procedures such as angiography, vascular surgery, or catheterization that disturb plaques and trigger embolism. Trauma or injury to blood vessels that release plaque debris into circulation. High levels of cholesterol and other risk factors for atherosclerosis. Advanced age, which increases the risk of plaque formation and embolism.
Key Symptoms: Flank or lower back pain, often severe and sudden. Blood in the urine (hematuria). Decrease in urine output or signs of kidney failure. Swelling in the legs, ankles, or around the eyes. High blood pressure that can be difficult to control. Feeling fatigued or generally unwell.
Diagnostic & Treatment
Diagnosis Path: Diagnosing atheroembolism of the kidney involves several steps, including medical history, physical examination, and specialized tests. Blood tests may reveal signs of kidney impairment, such as elevated creatinine and blood urea nitrogen levels. Imaging studies like Doppler ultrasound or angiography can help visualize blood flow and identify blockages. Sometimes, a kidney biopsy may be performed to confirm the presence of cholesterol crystals in small arteries, which is characteristic of this condition.
Treatment Protocols: Treatment options focus on managing symptoms and addressing the underlying causes. Strategies may include:
Clinical Advice & FAQs
Billing Guidance
Is I75.81 a billable ICD-10 code?
Yes, I75.81 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I75.81?
Clinical documentation must specify the nature of Atheroembolism of kidney and any associated comorbidities for accurate reporting.
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