CPT 99024 represents a postoperative follow-up visit that is included in the global surgical package for a specific procedure. Under the global surgery rules established by the Centers for Medicare and Medicaid Services (CMS) and adopted by many private insurers, the reimbursement for a surgical procedure covers all routine services provided by the surgeon during the global period, which can be 0, 10, or 90 days. This code is specifically designed for reporting purposes to capture the clinical work, time, and resources expended during a follow-up encounter that relates directly to the recovery from the original surgery. Although 99024 carries a zero-dollar value on the Medicare Physician Fee Schedule (MPFS), it is a vital tool for tracking the volume of post-surgical care provided. The encounter typically involves a physician or qualified healthcare professional assessing the patient's recovery progress, inspecting the surgical site for signs of infection or dehiscence, removing sutures or staples, and addressing routine postoperative concerns such as minor pain management or activity restrictions. Using this code allows healthcare organizations to maintain accurate data on provider productivity and resource utilization that would otherwise be invisible in billing systems. It serves to document that the patient was seen for a related follow-up and that the standards of postoperative care were met. If a patient presents during the global period with a condition entirely unrelated to the surgery, or requires a return to the operating room for a complication, different coding rules and modifiers would apply. However, for the vast majority of routine post-surgical checks, 99024 is the appropriate mechanism for recording the service without generating a separate charge to the patient or payer.