Digestive system surgery can be divided into upper GI surgery and lower GI surgery.
Upper gastrointestinal surgery, often referred to as upper GI surgery, refers to a practise of surgery that focuses on the upper parts of the gastrointestinal tract. There are many operations relevant to the upper gastrointestinal tract that are best done only by those who keep constant practise, owing to their complexity. Consequently, a general surgeon may specialise in 'upper GI' by attempting to maintain currency in those skills.
Upper GI surgeons would have an interest in, and may exclusively perform, the following operations:
- Pancreaticoduodenectomy
- Esophagectomy
- Liver resection
Lower gastrointestinal surgery refers to a sub-specialisation of medical practise whereby a general surgeon focuses on the lower gastrointestinal tract.
A lower GI surgeon might specialise in the following operations:
- Colectomy
- Low or ultralow resections for rectal cancer, etc.
Compare upper gastrointestinal surgery.
Digestive system surgical and other procedures / Digestive system surgery (ICD-9-CM V3 42–54, ICD-10-PCS 0D)
|
|
Digestive tract |
Upper GI tract |
SGs/Esophagus |
- Esophagectomy
- Heller myotomy
- Sialography
- Impedance-pH monitoring
- Esophageal pH monitoring
- Esophageal motility study
|
|
Stomach |
- Gastrostomy
- Percutaneous endoscopic gastrostomy
- Gastrectomy
- Billroth I
- Billroth II
- Roux-en-Y
- Bariatric surgery
- Gastric bypass surgery
- Adjustable gastric band
- Sleeve gastrectomy
- Vertical banded gastroplasty surgery
- Gastroenterostomy
- Hill repair
- Nissen fundoplication
- Gastropexy
- Collis Gastroplasty
- Pyloromyotomy
|
|
Medical imaging |
- Endoscopy: Esophagogastroduodenoscopy
- Upper gastrointestinal series
- Barium swallow
|
|
|
Lower GI tract |
Small bowel |
- Bariatric surgery
- Duodenal switch
- Jejunoileal bypass
- Jejunostomy
- Ileostomy
- Partial ileal bypass surgery
|
|
Large bowel |
- Colectomy
- Colostomy
- Appendicectomy
- Hartmann's operation
- Colonic polypectomy
|
|
Rectum |
- Lower anterior resection
- Abdominoperineal resection
|
|
Anal canal |
- Rubber band ligation
- Anal sphincterotomy
- Lateral internal sphincterotomy
- Transanal hemorrhoidal dearterialization
- Anorectal manometry
|
|
Medical imaging |
- Endoscopy: Colonoscopy
- Proctoscopy
- Sigmoidoscopy
- Enteroscopy
- Anoscopy
- Capsule endoscopy
- Transrectal ultrasonography
- Abdominal ultrasonography
- Enteroclysis
- Small bowel follow-through
- Lower gastrointestinal series
- Virtual colonoscopy
- Defecating proctogram
- Double-contrast barium enema
- Endoanal ultrasound
|
|
Stool tests |
- Fecal pH test
- Stool guaiac test
- Fecal fat test
|
|
|
|
Accessory |
Liver |
- Hepatectomy
- Liver transplantation
- Artificial extracorporeal liver support
- Liver dialysis
- Bioartificial liver devices
- Liver biopsy
|
|
Gallbladder, bile duct |
- Cholecystostomy
- ERCP
- Cholecystectomy
- Hepatoportoenterostomy
- Medical imaging: Cholangiography
- Cholecystography
- Cholescintigraphy
|
|
Pancreas |
- Pancreatectomy
- Pancreaticoduodenectomy
- Pancreas transplantation
- Puestow procedure
- Frey's procedure
|
|
|
Abdominopelvic |
Peritoneum |
- Laparoscopy
- Diagnostic peritoneal lavage
- Paracentesis
- Intraperitoneal injection
- Peritoneal dialysis
- Omentopexy
|
|
Hernia |
- Hernia repair: Inguinal hernia repair
- Femoral hernia repair
|
|
|
Other |
- Laparotomy
- Rapid urease test/Urea breath test
|
|
CPRs |
|
|
M: DIG
|
anat (t, g, p)/phys/devp/enzy
|
noco/cong/tumr, sysi/epon
|
proc, drug (A2A/2B/3/4/5/6/7/14/16), blte
|
|
|
|