Diseases and Disorders
This section includes the diagnostic modalities (imaging and laboratory tests) and algorithms useful to diagnose the following 145 diseases and disorders. It is assumed that the patient has had a…
Laboratory Values and Interpretation of Results
This section covers more than 300 laboratory tests. Each test is approached with the following format: • Laboratory test • Normal range in adult patients • Common abnormalities (e.g., positive…
General Guidelines for Ordering Computed Tomography 1
Without IV Contrast With IV Contrast With and Without IV Contrast Head (Procedure code 70450) • Trauma • Bleed (Procedure code 70460) • Soft-tissue mass • Known brain lesion •…
