Varus deformity, not elsewhere classified, ankle
ICD-10 M21.17 is a billable code used to indicate a diagnosis of varus deformity, not elsewhere classified, ankle.
Varus deformity of the ankle is characterized by an inward angulation of the distal segment of the limb, resulting in a misalignment that can lead to various complications. This condition can be acquired due to factors such as trauma, degenerative diseases, or post-surgical changes. Patients may present with symptoms including pain, instability, and difficulty in ambulation. The deformity can affect the biomechanics of the ankle, leading to increased stress on the medial structures and potential development of osteoarthritis. Varus deformity can also be associated with other foot abnormalities, such as hallux valgus, where the big toe deviates laterally. Corrective procedures may include osteotomy, arthrodesis, or the use of orthotic devices to realign the foot and ankle. Accurate diagnosis and coding are essential for appropriate management and reimbursement, as the condition may require multidisciplinary intervention involving orthopedic surgeons, physical therapists, and podiatrists.
Detailed operative reports, pre-operative assessments, and post-operative follow-ups are essential.
Patients presenting with chronic ankle pain, instability, or post-traumatic deformities.
Documentation should clearly outline the deformity's impact on function and any associated conditions.
Foot and ankle assessments, including gait analysis and imaging studies.
Patients with foot pain related to varus deformity or associated conditions like hallux valgus.
Focus on conservative management options and their effectiveness in alleviating symptoms.
Used in conjunction with M21.17 when correcting associated deformities.
Operative report detailing the procedure and indication for surgery.
Orthopedic surgeons should document the rationale for surgical intervention.
Varus deformity can be caused by various factors, including trauma, degenerative joint disease, or post-surgical changes. It is essential to identify the underlying cause for appropriate management.
