Idiopathic aseptic necrosis of right ankle
ICD-10 M87.071 is a billable code used to indicate a diagnosis of idiopathic aseptic necrosis of right ankle.
Idiopathic aseptic necrosis of the right ankle is a condition characterized by the death of bone tissue due to a lack of blood supply, without the presence of infection. This condition often affects the subchondral bone, which is the layer of bone just below the cartilage of a joint. The etiology remains unknown, hence the term 'idiopathic.' Patients may present with pain, swelling, and limited range of motion in the affected ankle. Diagnosis typically involves imaging studies such as X-rays or MRI, which can reveal changes in bone density and structure. The condition can lead to significant orthopedic complications, including joint dysfunction and the potential for osteoarthritis if not managed appropriately. Treatment options may include conservative measures such as rest, physical therapy, and pain management, or surgical interventions like core decompression or joint replacement in severe cases. The absence of infection distinguishes this condition from osteomyelitis, which is an infection of the bone that requires different management strategies.
Detailed clinical notes including history, physical examination findings, imaging results, and treatment plans.
Patients presenting with ankle pain, history of trauma, or chronic conditions affecting blood supply.
Ensure clear documentation of the idiopathic nature and exclusion of infectious causes.
Comprehensive imaging reports detailing findings consistent with aseptic necrosis.
Imaging studies performed for patients with suspected osteonecrosis.
Radiologists should clearly indicate the absence of infection in their reports.
Used for pain management in patients with necrosis.
Document indication for the procedure and any imaging findings.
Orthopedic specialists may perform this procedure for symptomatic relief.
The primary cause remains unknown, but it is often associated with factors that compromise blood supply to the bone, such as trauma, corticosteroid use, or certain medical conditions.
