- BF13 Gallbladder and Bile Ducts
- BF130 High Osmolar
- BF130Z None
- BF130ZZ Fluoroscopy of Gallbladder and Bile Ducts using High Osmolar Contrast
- BF130Z None
- BF131 Low Osmolar
- BF131Z None
- BF131ZZ Fluoroscopy of Gallbladder and Bile Ducts using Low Osmolar Contrast
- BF131Z None
- BF13Y Other Contrast
- BF13YZ None
- BF13YZZ Fluoroscopy of Gallbladder and Bile Ducts using Other Contrast
- BF13YZ None
- BF130 High Osmolar