L50.10 is an International Classification of Diseases (ICD) code used to indicate a diagnosis of low back pain with sciatica. It is a condition that is caused by nerve compression in the lower back and characterized by shooting pain radiating down one or both legs. Common symptoms include pain that worsens with movement, tenderness in the lower back, difficulty standing or walking for long periods of time, and numbness or tingling in the legs. Treatment for L50.10 typically includes physical therapy, medications, epidural steroid injections, and occasionally surgery.