M87.34
Other secondary osteonecrosis, hand and fingers
Clinical Classification Guidelines
Medical Intelligence & Overview
ICD-10 code M87.34 refers to a specific type of bone condition known as secondary osteonecrosis affecting the hand and fingers. Osteonecrosis, also called avascular necrosis, occurs when blood flow to a bone is disrupted, causing the bone tissue to die. The term 'secondary' indicates that this condition arises as a result of another underlying issue. This guide aims to provide a patient-friendly overview of what secondary osteonecrosis of the hand and fingers entails, including potential causes, symptoms, diagnosis procedures, and treatment options.
Causes & Symptoms
Clinical Causes: Trauma or injury to the hand or fingers disrupting blood flow Use of high-dose corticosteroids over a prolonged period Excessive alcohol consumption leading to compromised blood supply Certain medical conditions like rheumatoid arthritis or blood disorders Recent radiation therapy affecting the bones in the hand Underlying conditions such as sickle cell disease or lupus Certain infections or exposure to toxins that impair circulation
Key Symptoms: Pain in the affected fingers or hand, which may worsen with activity Swelling and tenderness around the affected area Limited range of motion or stiffness in the fingers Changes in skin color or temperature over the affected bones Weakness or numbness in the hand or fingers Possible deformity if the bone and tissue damage are severe
Diagnostic & Treatment
Diagnosis Path: Physical examination to assess tenderness, swelling, and movement X-ray images to identify bone collapse or areas of bone death Magnetic resonance imaging (MRI) for detailed visualization of bone and soft tissues Bone scans or other imaging techniques to evaluate blood flow and detect early changes Review of medical history, especially recent injuries or medication use
Treatment Protocols: Rest and activity modification to prevent further damage Medications such as pain relievers and anti-inflammatory drugs Physical therapy to maintain mobility and improve strength Assistive devices like splints or supports to stabilize affected fingers Surgical interventions, including bone grafts or joint replacement, in advanced cases Addressing underlying causes—discontinuing corticosteroids if possible, managing blood disorders, or treating infections Close monitoring to prevent progression and preserve hand function
Clinical Advice & FAQs
Billing Guidance
Is M87.34 a billable ICD-10 code?
Yes, M87.34 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M87.34?
Clinical documentation must specify the nature of Other secondary osteonecrosis, hand and fingers and any associated comorbidities for accurate reporting.
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