As a physical therapist, it is crucial to understand what should be billed according to the health worker’s level of services. There are many different functions a health worker can provide at varying levels of need. Some sports athletes require different sorts of medical care than say an aged person would expect since the condition is much severe in the case of older adults since their recovery would take a lot of time and a heavy toll on their health in general. Hence, different situations require different levels of attention and care by the therapist to provide the top-notch level of service and according to facilities for people to recover quicker. Similarly, different levels of medical care and attention would be needed to cater to a person or a child who has undergone an accident and is trying to recover from it. Hence, billing for physical therapy can usually be linked directly to the severity of the issue and the person’s physical state.