AR-DRG	Description
F21B	Other circulatory system general interventions, intermediate complexity
G02A	Major small and large bowel procedures, major complexity
G02B	Major small and large bowel procedures, intermediate complexity
G04C	Peritoneal adhesiolysis, minor complexity
G05C	Minor small and large bowel procedures
G10B	Hernia procedures, minor complexity
G11Z	Anal and stomal procedures
G47C	Gastroscopy, minor complexity
G48A	Colonoscopy, major complexity
G48B	Colonoscopy, minor complexity
G48C	Colonoscopy, same day
H07A	Open cholecystectomy, major complexity
H08A	Laparoscopic cholecystectomy, major complexity
H06B	Other hepatobiliary and pancreas general interventions, intermediate complexity
H08B	Laparoscopic cholecystectomy, minor complexity
K04A	Major procedures for obesity
K04B	Major procedures for obesity
K04Z	Major procedures for obesity
K10A	Revisional and open bariatric procedures, major complexity
K12Z	Other bariatric procedures
T01C	Infectious and parasitic diseases with general interventions, minor complexity
X06B	Other procedures for other injuries, intermediate complexity
X63B	Sequelae of treatment, minor complexity
Z01B	Other contacts with health services with GIs, minor complexity
Z40Z	Other contacts with health services with endoscopy

Source: Independent Hospital Pricing Authority, Australian Refined Diagnosis Related Groups Version (6.0-9.0)