M87.30
Other secondary osteonecrosis, unspecified bone
Clinical Classification Guidelines
Medical Intelligence & Overview
ICD-10 code M87.30 refers to a condition known as secondary osteonecrosis affecting unspecified bones. Osteonecrosis, sometimes called avascular necrosis, occurs when blood flow to a bone is compromised, leading to bone tissue death. The term 'secondary' indicates that this condition is a result of another disease or injury, rather than primary, idiopathic causes. This condition can affect various bones throughout the body, which makes diagnosis and treatment tailored to the specific site and underlying cause essential.
Causes & Symptoms
Clinical Causes: Trauma or injury leading to disrupted blood supply Use of certain medications, such as high-dose corticosteroids Excessive alcohol consumption Blood disorders like sickle cell anemia Radiation therapy involving the affected bone area Underlying illnesses such as lupus or rheumatoid arthritis Decompression sickness or rapid ascent in divers Certain infections affecting bone tissue
Key Symptoms: Deep, persistent pain in the affected bone Pain worsens with weight-bearing or movement Limited range of motion in nearby joints Swelling or tenderness around the affected area Sometimes a visible deformity or numbness Weakness or reduced function of the limb or joint
Diagnostic & Treatment
Diagnosis Path: Diagnosing secondary osteonecrosis involves a combination of medical history, physical examination, and imaging tests. Imaging modalities commonly used include:
Treatment Protocols: Treatment strategies aim to preserve joint function, prevent progression, and relieve pain. Approaches depend on the stage, location, and severity of the necrosis:
Clinical Advice & FAQs
Billing Guidance
Is M87.30 a billable ICD-10 code?
Yes, M87.30 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M87.30?
Clinical documentation must specify the nature of Other secondary osteonecrosis, unspecified bone and any associated comorbidities for accurate reporting.
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