CPT® Code 97546

Add-On Code

Work hardening/conditioning is a therapeutic approach utilized primarily after a work-related injury to facilitate an individual's return to their job while preventing future injuries. This process begins with a comprehensive baseline assessment conducted by a physical therapist or occupational therapist, who evaluates the individual's functional abilities. Following this assessment, a tailored therapy program is developed, focusing on the specific needs of the individual. The program is designed to track progress and improvements, with the ultimate goal of enabling the individual to return to work safely and effectively. It is important to note that work conditioning and work hardening, while related, serve different purposes. Work conditioning emphasizes exercises aimed at enhancing the body's strength and conditioning to restore neuromuscular and musculoskeletal functions, which include strength, endurance, mobility, and flexibility. This may involve various activities such as cardiovascular training on a treadmill or stationary bicycle, weight training, circuit training, and educational components. Conversely, work hardening is a more intensive form of therapy that concentrates on real or simulated tasks that are essential for job performance. During this phase, the therapist closely monitors the individual's activity tolerance, body mechanics, lifting and carrying capacity, as well as their ability to sit, stand, walk, and climb. The program addresses not only physical aspects but also behavioral and vocational issues to ensure that the individual can work productively and safely. Typically, work hardening/conditioning programs are conducted for several hours a day, multiple times a week, either in a clinical therapy setting or within the workplace itself. For billing purposes, CPT® Code 97545 is designated for the initial two hours of therapy, while CPT® Code 97546 is applied for each additional hour of service provided.