What is cpt code 97116?

CPT code 97116 refers to "Therapeutic procedures, one or more areas, each 15 minutes; gait training (includes stair climbing)." This code is used by healthcare providers to bill for therapeutic interventions focused on improving a patient's walking ability and mobility, often following injury, surgery, or neurological conditions. The billing is typically based on time spent providing the therapy, with each unit representing 15 minutes of service.