Diagnostic procedures involve the use of tests, procedures, or other methods to identify a disease or condition in a patient. These procedures are crucial in healthcare as they help healthcare providers to accurately diagnose and treat patients. Common diagnostic procedures include imaging tests such as X-rays, MRIs, and CT scans, as well as laboratory tests such as blood tests, urine tests, and biopsies. Other diagnostic procedures may involve physical exams, medical history reviews, and specialized tests such as electrocardiograms or endoscopies. Overall, diagnostic procedures play a vital role in the early detection and treatment of various medical conditions.