Valgus deformity, not elsewhere classified, right ankle

This code signifies an outward angulation of the right ankle joint, where the distal part of the ankle is angled away from the midline of the body. This deformity is acquired and not congenital, and its specific cause is not classified elsewhere. It often results in an everted foot position.

Use this code when documentation clearly indicates a valgus deformity affecting the right ankle, and the etiology is not congenital or specifically categorized under other ICD-10 codes. This diagnosis is typically supported by physical examination findings, imaging reports (e.g., X-rays showing an increased talocrural angle), and a physician's assessment.

• Ensure the documentation specifies "right ankle" to avoid laterality errors.
• Differentiate from congenital valgus deformities, which are coded elsewhere (e.g., Q66.89).
• Confirm that the deformity is indeed "not elsewhere classified" before assigning this code; investigate if a more specific code for the underlying cause exists.