M87.85
Other osteonecrosis, pelvis and femur
Clinical Classification Guidelines
Medical Intelligence & Overview
Osteonecrosis, also known as avascular necrosis, is a condition characterized by the death of bone tissue due to a lack of blood supply. When this occurs in the pelvis and femur — the thigh bone connecting to the hip socket — it can lead to joint pain and potential collapse of the affected bones. The ICD-10 code M87.85 specifically refers to other forms of osteonecrosis impacting these regions, often requiring careful diagnosis and management to preserve joint function.
Causes & Symptoms
Clinical Causes: Trauma or injury, such as hip fractures or dislocations Prolonged use of high-dose corticosteroids Chronic alcohol consumption Blood disorders that affect circulation, like sickle cell anemia Certain medical treatments, including radiation therapy Blood clotting disorders impeding blood flow Medical conditions such as lupus or Gaucher's disease Idiopathic cases where the cause remains unknown
Key Symptoms: Gradual onset of joint pain, especially during activity Stiffness and decreased range of motion in the affected hip or pelvis Tenderness around the joint area Groin, buttock, or thigh discomfort Limping or altered gait In advanced stages, pain may occur even at rest Potential swelling in the affected region
Diagnostic & Treatment
Diagnosis Path: Diagnosis generally involves a combination of clinical evaluation and imaging studies. Healthcare providers may conduct physical assessments to evaluate joint pain and movement. Imaging techniques include:
Treatment Protocols: Managing osteonecrosis involves approaches aimed at relieving symptoms, slowing progression, and preventing joint collapse. Treatment options can include:
Clinical Advice & FAQs
Billing Guidance
Is M87.85 a billable ICD-10 code?
Yes, M87.85 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M87.85?
Clinical documentation must specify the nature of Other osteonecrosis, pelvis and femur and any associated comorbidities for accurate reporting.
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