Unit Statistical Report. Data, including losses and payroll by classification, resulting from every workers' compensation insurance policy written in California is reported to the WCIRB in a Unit Statistical Report (USR).
Elbow pain is an extremely common condition, and there are a number of different causes of this problem. It is important to make an accurate diagnosis of the cause of your elbow pain symptoms in order to ensure appropriate treatment is administered. If you have elbow pain, some of the more common causes include: Lateral Epicondylitis. The most common cause of elbow pain is lateral epicondylitis, also called tennis elbow.
Most elbow pain results from overuse injuries. Many sports, hobbies and jobs require repetitive hand, wrist or arm movements. Elbow pain may occasionally be due to arthritis, but in general, your elbow joint is much less prone to wear-and-tear damage than are many other joints. Common causes of elbow pain include:1  Broken arm. 2  Bursitis. 3  Cubital tunnel syndrome, which occurs when the ulnar nerve on the inside of your elbow is irritated or injured.4  Dislocated elbow. 5  Dislocation. 6  Elbow fracture. 7  Golfer's elbow. 8  Ligament sprains and tears.lbow pain may occasionally be due to arthritis, but in general, your elbow joint is much less prone to wear-and-tear damage than are many other joints. Common causes of elbow pain include: 1  Broken arm.