A patient presents to the ER with intractable nausea and vomiting, along with abdominal pain that radiates into her pelvis. The physician orders a CT scan of the abdomen, first without contrast and then followed by contrast, and a CT of the pelvis without contrast
A.74178
B.74178,74178-51
C.74178 x2, 74177
D.74176, 74178-51