| 47552 |
Biliary endoscopy, percutaneous via T-tube or other tract; diagnostic, with collection of specimen(s) by brushing and/or washing, when performed (separate procedure) |
|
| 47553 |
Biliary endoscopy, percutaneous via T-tube or other tract; with biopsy, single or multiple |
|
| 47554 |
Biliary endoscopy, percutaneous via T-tube or other tract; with removal of calculus/calculi |
|
| 47555 |
Biliary endoscopy, percutaneous via T-tube or other tract; with dilation of biliary duct stricture(s) without stent |
|
| 47556 |
Biliary endoscopy, percutaneous via T-tube or other tract; with dilation of biliary duct stricture(s) with stent |
|