Idiopathic aseptic necrosis of left fibula
ICD-10 M87.065 is a billable code used to indicate a diagnosis of idiopathic aseptic necrosis of left fibula.
Idiopathic aseptic necrosis of the left fibula is a condition characterized by the death of bone tissue due to a lack of blood supply, specifically affecting the fibula. This condition is termed 'idiopathic' because the exact cause is unknown, although it may be associated with factors such as trauma, corticosteroid use, or excessive alcohol consumption. The necrosis leads to bone weakening and potential collapse, resulting in pain, swelling, and limited mobility. Patients may present with localized tenderness and may experience difficulty in weight-bearing activities. Diagnosis typically involves imaging studies such as X-rays or MRI, which can reveal changes in bone density and structure. Treatment options may include conservative management with pain relief and physical therapy, or surgical interventions such as bone grafting or joint replacement in severe cases. Early diagnosis and intervention are crucial to prevent further complications and to preserve function.
Detailed imaging reports, treatment plans, and follow-up notes.
Patients presenting with chronic pain in the lower leg, history of corticosteroid use, or previous trauma.
Ensure that the idiopathic nature is clearly documented to avoid confusion with secondary causes.
Comprehensive imaging studies with interpretations that highlight necrotic changes.
Imaging for patients with unexplained leg pain or swelling.
Radiologists should provide clear descriptions of findings to support the diagnosis.
Used for pain management in patients with necrosis-related joint pain.
Document the reason for the procedure and the joint involved.
Orthopedic specialists should ensure that the procedure is linked to the diagnosis.
Common symptoms include localized pain, swelling, and difficulty bearing weight on the affected leg. Patients may also experience tenderness in the area of the fibula.
