Supplementary Material

Table 1. Imaging Study Current Procedural Terminology (CPT) Codes

Exam Type / CPT Code
Computed Tomography (CT) and CT Angiogram
CT head, neck, spine, or extremity / 70450, 70460, 70470, 70490, 70491, 70492, 72125-72133, 73200, 73201, 73202
CT angiogram of the head, neck, spine, or extremity / 70496, 70498, 73206
CT chest / 71250, 71260, 71270,
CT angiogram of the chest / CPT 71275, 74175, Q9949
CT abdomen / 74150, 74160, 74170
CT abdomino-pelvic / (74170 OR 74160) & ( 72194 or 72193) same day
CT guided biopsy abdomen & pelvis / 77012 & (49180 or 27041) same day
CT enterography / CPT 74160 and 76377
CT pelvis / 72192, 72193, 72194
CT angiogram of the abdomen, mesentery, or aorta / 75635, 74175
CT angiogram of the abdomen/mesentery & pelvis / 74175 and 72191 same day
Fluoroscopy
sinogram, fistulogram / 20501, 26080
upper GI series / 74240; 74241, 74247
small bowel follow through w/upper GI series / 74245 – 7; 74249
small bowel follow through / 74250
ERCP or cholangiography / 43260-43272, 47505, 48400, 47560-47561, 47563 , 74290
barium enema, hypaque enema / 74240, 74270
small bowel enteroclysis / 74355
IV Pyelogram/VCUG / 74475, 74450, 74425, 74430
X-ray
pelvis or SI joint X-ray / 73540, 72190, 72170, 72220, 72202
bone mineral density / 76075, 76076, 76078, 78350, 77080
chest X-ray / 71035, 71010, 71021, 71020, 71022
abdominal X-ray / 74010, 74020, 74022, 74000