43274 - ERCP with placement of stent into biliary or pancreatic duct
43275 - ERCP with removal of foreign body or stent
43277 - ERCP with balloon dilation of biliary/pancreatic duct or of ampulla
43278 - ERCP with ablation
43212 - Esophagoscopy with stent insertion
43266 - EGD with stent placement
43270 - EGD with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal
43229 - Esophagoscopy with ablation of tumor(s), polyp(s) or other lesion(s) not amenable to removal
43276 - ERCP with stent replacement
Codes added:
43211 - Esophagoscopy with endoscopic mucosal resection
43123 - Esophagoscopy with retrograde dilation
43124 - Esophagoscopy with dilation using balloon ≥30mm
43233 - EGD with dilation using balloon ≥30mm
43253 - EGD with ultrasound guided injection
43254 - EGD with endoscopic mucosal resection
43276 - ERCP with removal and exchange of stent(s)