DIGESTIVE SYSTEMS CPT CODES
Deleted Code – Salivary Duct and Glands
42508 Parotid duct diversion, bilateral (Wilke type procedure); with excision of 1 submandibular gland
New Code – Esophagus (Endoscopic Procedure)
43180 Esophagoscopy, rigid, transoral with diverticulectomy of hypopharynx or cervical esophagus (eg, Zenker’s diverticulum), with cricopharyngeal myotomy, includes use of telescope or operating microscope and repair, when performed
Revised Code – Esophagus (Endoscopic Procedure)Revised Code – Esophagus (Endoscopic Procedure)
43194 Esophagoscopy, rigid, transoral; with removal of foreign body(s
43197 Esophagoscopy, flexible, transnasal; diagnostic, including collection of specimen(s) by brushing or washing when performed (separate procedure)
43215 ; with removal of foreign body(s)
Revised Code – Esophagus (Endoscopic Procedure)
43216 Esophagoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps.
43247 Esophagogastroduodenoscopy, flexible, transoral; with removal of foreign body(s) 
43250 ; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps.
Deleted Code – Esophagus (Endoscopic Procedure)
43350 Esophagostomy, fistulization of esophagus, external; abdominal approach
Revised Code – Small Intestine (Endoscopic Procedure)
44360 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44363 ; with removal of foreign body(s)
44380 Ileoscopy, through stoma; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44385 Endoscopic evaluation of small intestinal pouch (eg, Kock pouch, ileal reservoir [S or J]); diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44386 ; with biopsy, single or multiple
New Code – Small Intestine (Endoscopic Procedure)
44381 Ileoscopy, through stoma; with transendoscopic balloon dilation
44384 ; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
Deleted Code – Small Intestine (Endoscopic Procedure)
44383 Ileoscopy, through stoma; with transendoscopic stent placement (includes predilation)
Revised Code – Colonoscopy Via Stoma
44388 Colonoscopy through stoma; diagnostic,including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44390 ; with removal of foreign body(s)
44391 ; with control of bleeding, any method
44392 ; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
Deleted Codes – Colonoscopy Via Stoma
44393 Colonoscopy through stoma; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique
44397 Colonoscopy through stoma; with transendoscopic stent placement (includes predilation)
New Codes – Colonoscopy Via Stoma
44401 Colonoscopy through stoma; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre-and post-dilation and guide wire passage, when performed)
44402 ; with endoscopic stent placement (including pre and post-dilation and guide wire passage, when performed)
44403 ; with endoscopic mucosal resection
44404 ; with endoscopic mucosal resection with directed submucosal injection(s), any substance
44405 ; with transendoscopic balloon dilation
44406 ; with endoscopic ultrasound examination, limited to the sigmoid, descending, transverse, or ascending colon and cecum and adjacent structures
44407 ; with transendoscopic ultrasound guided intramural or transmural fine needle aspiration/biopsy(s), includes endoscopic ultrasound examination limited to the sigmoid, descending, transverse, or ascending colon and cecum and adjacent structures
44408 ; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
Revised Code
44799 Unlisted procedure, small intestine
Revised Codes – Sigmoidoscopy
45330 Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
45332 ; with removal of foreign body(s)
45333 ; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
45334 ; with control of bleeding, any method
45337 ; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
45340 ; with transendoscopic balloon, dilation
Deleted Codes – Sigmoidoscopy
45339 Sigmoidoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique
45345 ; with transendoscopic stent placement (includes predilation) 
New Codes – Sigmoidoscopy
45346 Sigmoidoscopy, flexible;with ablation of tumor(s), polyp(s), or otherlesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
45347 ; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
45349 ; with endoscopic mucosal resection
45350 ; with band ligation(s) (eg, hemorrhoids)
Deleted Codes – Colonoscopy
45355 Colonoscopy, rigid or flexible, transabdominal via colotomy, single or multiple
45383 Colonoscopy, flexible, proximal to splenic flexure; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique
45387 ; with transendoscopic stent placement (includes predilation)
Revised Codes – Colonoscopy
45378 Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
45379 ; with removal of foreign body(s)
45380 ; with biopsy, single or multiple
45381 ; with directed submucosal injection(s), any substance
45382 ; with control of bleeding, any method
45384 ; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
45385 ; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
45386 ; with transendoscopic balloon, dilation
45391 ; with endoscopic ultrasound examination limited to the rectum, sigmoid, descending, transverse, or ascending colon and cecum, and adjacent structures
45392 ; with transendoscopic ultrasound guided intramural or transmural fine needle aspiration/biopsy(s), includes endoscopic ultrasound examination limited to the rectum, sigmoid, descending, transverse, or ascending colon and cecum, and adjacent structures
New Codes – Colonoscopy
45388 Colonoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
45389 ; with endoscopic stent placement (includes pre and post-dilation and guide wire passage, when performed)
45390 ; with endoscopic mucosal resection
45393 ; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
45398 ; with band ligation(s) (eg, hemorrhoids)
45399 Unlisted procedure, colon
Revised Codes – Anoscopy
46600 Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
New Codes – Anoscopy
46601 Anoscopy; diagnostic, with high-resolution magnification (HRA) (eg, colposcope, operating microscope) and chemical agent enhancement, including collection of specimen(s) by brushing or washing, when performed
46607 ; with high-resolution magnification (HRA) (eg, colposcope, operating microscope) and chemical agent enhancement, with biopsy, single or multiple
New Codes – Ablation Liver Tumors
47383 Ablation, 1 or more liver tumor(s), percutaneous, cryoablation