M87.137
Osteonecrosis due to drugs of right carpus
Clinical Classification Guidelines
Medical Intelligence & Overview
Osteonecrosis, also known as avascular necrosis, refers to the death of bone tissue caused by a lack of blood supply. When this condition occurs in the right carpus — the collection of bones in the wrist — and is attributed to drug use, it can lead to joint pain, stiffness, and functional impairment. The ICD-10 code M87.137 specifically identifies osteonecrosis in this location caused by drug effects, aiding in accurate diagnosis and treatment planning. Recognizing the underlying causes and symptoms is essential to manage this condition effectively and prevent further joint deterioration.
Causes & Symptoms
Clinical Causes: Use of corticosteroids or other medications that interfere with blood supply to the bones Prolonged high-dose treatments with immunosuppressive drugs Certain chemotherapy agents which can affect bone vascularization Recreational drug use that impacts blood flow or introduces toxins affecting bone health Combination of medications with other risk factors such as trauma or underlying health conditions
Key Symptoms: Persistent wrist pain, especially during weight-bearing or movement Swelling or tenderness in the right wrist Reduced range of motion in the affected wrist Weakness or a feeling of instability in the wrist Possible warmth or redness around the joint
Diagnostic & Treatment
Diagnosis Path: X-rays to detect early or advanced bone changes and collapse Magnetic resonance imaging (MRI) for detailed visualization of bone marrow and early marrow changes Bone scans or computed tomography (CT) scans if additional detail is required Review of medication history to identify potential drug-induced causes
Treatment Protocols: Discontinuing or adjusting the offending medication under medical supervision Pain management through medications such as NSAIDs or analgesics Immobilization of the wrist with splints or braces to reduce strain Physical therapy to maintain joint mobility and strength In more advanced cases, surgical interventions such as core decompression, bone grafts, or joint replacement may be necessary Regular follow-up imaging to monitor disease progression
Clinical Advice & FAQs
Billing Guidance
Is M87.137 a billable ICD-10 code?
Yes, M87.137 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M87.137?
Clinical documentation must specify the nature of Osteonecrosis due to drugs of right carpus and any associated comorbidities for accurate reporting.
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