CATEGORY MAJOR OPERATIVE PROCEDURES Abdominal/Hernia Incisional hernia, major Major Abdominal/Hernia Abdominal wall reconstruction Major Abdominal/Hernia Laparostomy procedure/re-look Major Abdominal/Hernia Small bowel resection Major Abdominal/Hernia Adhesiolysis + resection Major Abdominal/Hernia Adhesiolysis only Major Abdominal/Hernia Resection peritoneal tumour/sarcoma Major Abdominal/Hernia Peritonectomy +/- HIPEC procedure Major Abdominal/Hernia Diagnostic/therapeutic laparotomy, other Major Abdominal/Hernia Abdominal surgery, major other Major Abdominal/Hernia Appendicectomy Minor Abdominal/Hernia Diagnostic laparoscopy Minor Abdominal/Hernia Femoral hernia, bilateral Minor (Major when laproscopic) Abdominal/Hernia Femoral hernia Minor (Major when laproscopic) Abdominal/Hernia Inginual hernia, bilateral Minor (Major when laproscopic) Abdominal/Hernia Inguinal hernia Minor (Major when laproscopic) Abdominal/Hernia Abdominal wall hernia Minor (Major when laproscopic) Abdominal/Hernia Hernia surgery, minor other Minor Abdominal/Hernia Abdominal, other non operative Non-operative Abdominal/Hernia Umbilical/paraumbilical hernia Minor Breast Breast, wide local excision Major Breast Mastectomy Major Breast Skin sparing mastectomy Major Breast Breast, wide local excision + oncoplastic reconstruction Major Breast Reduction mammaplasty, oncologic Major Breast Breast reconstruction, implant Major Breast Breast reconstruction, LD flap Major Breast Breast reconstruction, TRAM flap Major Breast Breast reconstruction, other Major Breast Breast reduction, benign Major Breast Breast surgery, major other Major Breast Axillary dissection only (breast) Major Breast Breast excision biopsy Minor Breast Microdochectomy Minor Breast Total duct excision Minor Breast Breast abscess procedure Minor Breast Breast surgery, minor other Minor Colorectal Anal sphincter repair Major Colorectal A-P resection, abdominal Major Colorectal A-P resection, perineal Major Colorectal High anterior resection Major Colorectal Low anterior resection with TME Major Colorectal Closure of colostomy/ileostomy Major Colorectal Hartmann's procedure Major Colorectal Reversal of Hartmann's Major Colorectal Right colectomy Major Colorectal Left colectomy Major Colorectal Colectomy, other Major Colorectal Pan-proctocolectomy Major Colorectal Total colectomy Major Colorectal Formation of colostomy/ileostomy Major Colorectal Major stoma revision Major Colorectal Rectal prolapse, abdominal repair Major Colorectal Rectal prolapse, perineal repair Major Colorectal Trans-anal tumour resection Major Colorectal Colorectal surgery, major other Major Colorectal Haemorrhoidectomy, stapled Minor Colorectal Haemorrhoidectomy, open Minor Colorectal Haemorrhoidectomy, other Minor Colorectal Perianal/ischiorectal abscess procedure Minor Colorectal Perianal fistula- fistulotomy Minor Colorectal Perianal fistula - other procedure Minor Colorectal Perianal fissure procedure Minor Colorectal Anal surgery, minor other Minor Colorectal Intestinal obstruction, non-operative Non-operative Colorectal Colonic pseudoobstruction, non-operative Non-operative Colorectal Intestinal fistula, non-operative Non-operative Colorectal Intestinal failure, non-operative Non-operative Colorectal Lower GI bleed, non-operative Non-operative Colorectal Sigmoid volvulus, non-operative Non-operative Endocrine Adrenalectomy Major Endocrine Minimally invasive parathyroidectomy (MIP) for primary hyperparathyroidismMajor (HPT) Endocrine Total/subtotal parathyroidectomy Major Endocrine 4 gland exploration for hyperparathyroidism Major Endocrine Secondary HPT procedure Major Endocrine Thyroid lobectomy Major Endocrine Total thyroidectomy Major Endocrine Endocrine surgery, major other Major Head & Neck Parotidectomy Major Head & Neck Submandibular gland resection Major Head & Neck Tracheostomy Major Head & Neck Head & neck surgery, major other Major Head & Neck Cervical lymph node biopsy Minor Hepato-pancreato-biliary Cholecystectomy only Major Hepato-pancreato-biliary Cholecystectomy + intraoperative cholangiogram (IOC) Major Hepato-pancreato-biliary Gallbladder surgery, major other Major Hepato-pancreato-biliary Bile duct exploration Major Hepato-pancreato-biliary Biliary repair/reconstruction Major Hepato-pancreato-biliary Biliary surgery, major other Major Hepato-pancreato-biliary Major hepatic resection Major Hepato-pancreato-biliary Minor hepatic resection Major Hepato-pancreato-biliary Hepatic surgery, major other Major Hepato-pancreato-biliary Head of pancreas, full procedure Major Hepato-pancreato-biliary Head of pancreas, part procedure Major Hepato-pancreato-biliary Distal pancreas surgery Major Hepato-pancreato-biliary Pancreatic pseudocyst surgery Major Hepato-pancreato-biliary Pancreatic surgery, major other Major Hepato-pancreato-biliary Splenectomy (non trauma) Major Hepato-pancreato-biliary Acute cholecystitis, non operative Non-operative Hepato-pancreato-biliary Chronic pancreatitis, non operative Non-operative Hepato-pancreato-biliary Acute pancreatitis, non operative Non-operative Bariatric Adjustable gastric band Major Bariatric Vertical sleeve gastrectomy Major Bariatric Roux-Y gastric bypass Major Bariatric Bariatric, major other Major Oesophago-gastric Reflux surgery Major Oesophago-gastric Giant hiatal hernia repair Major Oesophago-gastric Ivor Lewis oesophagectomy Major Oesophago-gastric Oesophagectomy, other Major Oesophago-gastric Total gastrectomy Major Oesophago-gastric Partial gastrectomy Major Oesophago-gastric Bypass surgery (non bariatric) Major Oesophago-gastric Surgical control of bleeding ulcer Major Oesophago-gastric Gastroduodenal perforation patch Major Oesophago-gastric Oesophagogastric surgery, major other Major Oesophago-gastric Upper GI bleed, non-operative Non-operative Transplant Kidney transplant Major Transplant Liver transplant Major Transplant Pancreas transplant Major Transplant Access surgery for peritoneal dialysis Major Trauma Laparotomy Major Trauma Trauma Thoracotomy Major Trauma Cranial trauma surgery Major Trauma Head/neck trauma surgery Major Trauma Major soft tissue surgery Major Trauma Major limb surgery Major Trauma Trauma surgery, major other Major Trauma Major burns, non-operative Non-operative Trauma Major Trauma, non-operative Non-operative Trauma Trauma, other non-operative Non-operative Vascular Major limb amputation Major Vascular Aorto/iliac/femoral/axilla bypass Major Vascular Infra-inguinal bypass Major Vascular Aortic aneurysm repair, Endovascular (EVAR) Major Vascular Aortic aneurysm repair, other Major Vascular Embolectomy/thrombectomy Major Vascular Carotid surgery Major Vascular Vascular surgery, major other Major Vascular Varicose veins Minor Vascular Vascular fistula procedure Minor Vascular Vascular surgery, minor other Minor Vascular Critical limb ischaemia, non-operative Non-operative Vascular Chronic limb ulcer, non-operative Non-operative Lymphatic Lymph node biopsy (non-breast or cervical) Minor Lymphatic Lymphatic surgery, minor other Minor Lymphatic Lymphatic surgery, major other Major Lymphatic Sentinel node biopsy (non-breast) Minor Plastics/skin/appendage Carpel tunnel release Minor Plastics/skin/appendage Tendon/muscle repair Minor Plastics/skin/appendage Abscess drainage (miscellaneous) Minor Plastics/skin/appendage Pilonidal abscess removal Minor Plastics/skin/appendage Ingrowing toenail Minor Plastics/skin/appendage Minor amputation Minor Plastics/skin/appendage Minor plastic Minor Plastics/skin/appendage Simple excision (superficial or deep) Minor Plastics/skin/appendage Simple excision + local flap Minor Plastics/skin/appendage Simple excision + skin graft Minor Plastics/skin/appendage Skin graft Minor Plastics/skin/appendage Wound exploration Minor Plastics/skin/appendage Pilonidal sinus excision Minor Plastics/skin/appendage Skin or appendage surgery, minor other Minor Plastics/skin/appendage Axillary node dissection (non-breast) Major Plastics/skin/appendage Inguinal node dissection Major Plastics/skin/appendage Abdominoplasty/apronectomy Major Plastics/skin/appendage Myocutaneous flap procedure Major Plastics/skin/appendage Major soft tissue tumour resection Major Plastics/skin/appendage Major soft tissue debridement, non-traumatic Major Plastics/skin/appendage Minor soft tissue debridement, non-traumatic Minor Plastics/skin/appendage Plastic surgery, major other Major Plastics/skin/appendage Severe wound complication, non operative Non-operative Plastics/skin/appendage Severe soft tissue infection, non operative Non-operative Cardiothoracic Coronary artery bypass graft (CABG) Major Cardiothoracic Valve procedure Major Cardiothoracic Other major cardiac surgery Major Cardiothoracic Thoracotomy Major Cardiothoracic Thoracoscopy Major Cardiothoracic Other major thoracic surgery Major Cardiothoracic Cardiothoracic surgery, other minor Minor Gynaecological Hysterectomy Major Gynaecological Salpingo-oophrectomy Major Gynaecological Caesarean section Major Gynaecological Gynaecological surgery, major other Major Neurosurgical Cranial neurosurgery Major Neurosurgical Back neurosurgery Major Neurosurgical Neurosurgery, major other Major Orthopaedic Major orthopaedic surgery Major Paediatric Paediatric hernia Major Paediatric Paediatric testicular surgery Major Paediatric Paediatric surgery, major other Major Urological Nephrectomy Major Urological Bladder surgery Major Urological Orchidectomy Major Urological Ureteric surgery Major Urological Urological surgery, major other Major Urological Circumcision/foreskin procedure Minor Urological Exploration testis/orchidopexy/orchidectomy Minor Urological Hydrocoele/other scrotal surgery Minor Urological Vasectomy Minor Urological Cystoscopy Minor Urological Tenckhoff insertion/removal Minor Urological Urological surgery, minor other Minor Endoscopy Gastroscopy +/- biopsies Endoscopy Endoscopy ERCP +/- biopsies Endoscopy Endoscopy Endoscopy, diagnostic other Endoscopy Endoscopy Oesophageal dilatation Endoscopy Endoscopy Oesophageal stent Endoscopy Endoscopy Oesophageal foreign body removal Endoscopy Endoscopy Endoscopic variceal therapy Endoscopy Endoscopy Gastroscopic ulcer haemostatis Endoscopy Endoscopy Gastroscopic lesion excision Endoscopy Endoscopy Gastroscopic enterostomy Endoscopy Endoscopy ERCP + therapeutic procedure Endoscopy Endoscopy Endoscopy, therapeutic other Endoscopy Colonoscopy Colonoscopy +/- biopsies Colonoscopy Colonoscopy Flexible sigmoidoscopy +/- biopsies Colonoscopy Colonoscopy Endo-anal ultrasound Colonoscopy Colonoscopy Colonoscopic dilatation Colonoscopy Colonoscopy Colonoscopic stenting Colonoscopy Colonoscopy Colonoscopic polypectomy Colonoscopy Colonoscopy Colonoscopy, therapeutic other Colonoscopy