The 62-item Hand Function Sort (HFS) helps quantify a disabled person's perception of ability to perform work tasks that involve hands and upper extremities. By comparing this report with functional test results, magnification or minimization of dysfunction can be identified. The HFS is easily scored and yields a single "Rating of Capacity." Normative values for both healthy and disabled males and females are provided. Additionally, the Rating of Perceived Capacity score can be cross-referenced to the U.S. Department of Labor's Physical Demand Characteristic of Work System. 62 drawings including internal validity check drawings, 100 score cards, User manual.