What should I do to verify a request to pay an additional test fee when my premature beat-related test report has not yet been reviewed by a doctor?

First, verify the charge item, the ordering department, the corresponding test date, and whether it has already been paid through the hospital's official billing window or customer service. Then confirm with the ordering department whether this is a fee for a test that has already been completed or a test that needs to be scheduled separately. A billing notice alone does not indicate your condition or the test conclusion; if additional testing is needed, a medical professional should explain the purpose and follow-up arrangements. Do not make a decision based solely on a payment link.