M10.479
Other secondary gout, unspecified ankle and foot
Clinical Classification Guidelines
Medical Intelligence & Overview
Other secondary gout, classified under ICD-10 code M10.479, refers to a form of gout that develops as a complication of another medical condition, specifically affecting the ankle and foot. Unlike primary gout, which results from genetic factors or idiopathic causes, secondary gout arises due to underlying health issues that influence uric acid levels in the body. This condition often causes inflammation, pain, and swelling in the affected joints, primarily impacting the areas around the ankles and feet. Recognizing this type of gout is essential for effective management and treatment of the underlying causes to prevent joint damage and improve quality of life.
Causes & Symptoms
Clinical Causes: Chronic kidney disease impairing uric acid excretion Metabolic disorders affecting purine metabolism Use of medications such as diuretics, niacin, or immunosuppressants Obesity contributing to increased uric acid production Alcohol consumption, especially beer and spirits Diet high in purine-rich foods like red meats and seafood Dehydration leading to decreased uric acid clearance Other health conditions that interfere with uric acid regulation
Key Symptoms: Intense joint pain, often sudden and severe Swelling and inflammation around the ankle and foot joints Redness and warmth in the affected areas Tenderness when moving or touching the joint Limited joint mobility due to swelling and pain Possible development of tophi, which are uric acid crystal deposits under the skin Recurrent episodes of joint discomfort, especially at night Feeling of warmth and throbbing in the affected joints
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a combination of clinical evaluation and laboratory tests. A healthcare provider may perform joint examinations and inquire about symptom history. Key diagnostic steps include:
Treatment Protocols: Managing secondary gout involves addressing both symptom relief and the underlying causes. Typical approaches include:
Clinical Advice & FAQs
Billing Guidance
Is M10.479 a billable ICD-10 code?
Yes, M10.479 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M10.479?
Clinical documentation must specify the nature of Other secondary gout, unspecified ankle and foot and any associated comorbidities for accurate reporting.
Cite this Clinical Reference