| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Laparoscopic panproctocolectomy converted to open | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic panproctocolectomy converted to open | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic panproctocolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic panproctocolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic panproctocolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 3 | 
| Laparoscopic panproctocolectomy converted to open | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 3 | 
| Laparoscopically assisted panproctocolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopically assisted panproctocolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Endoscopic bilateral placement of intrafallopian implants | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Endoscopic bilateral placement of intrafallopian implants | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic oophorectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of femoral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obturator hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of ventral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of incisional hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of spigelian hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic sacrocolpopexy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic sacrocolpopexy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic repair of recurrent paraumbilical hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of paraumbilical hernia using suture | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of inguinal hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of femoral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obturator hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of ventral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of incisional hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of spigelian hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent inguinal hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent femoral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent obturator hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent ventral hernia with prosthesis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent incisional hernia with prosthesis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent spigelian hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Diagnostic laparoscopy with diathermy to endometriosis | Using device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic subtotal cholecystectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic cholecystostomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopy with peritoneal washout | Using device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic repair of strangulated inguinal hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated inguinal hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated femoral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated femoral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated ventral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated ventral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated incisional hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of strangulated incisional hernia with prosthesis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed inguinal hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed inguinal hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed femoral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed femoral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed ventral hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed ventral hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed incisional hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of obstructed incisional hernia with prosthesis | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic helium plasma coagulation of endometriosis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopically assisted high anterior resection of rectum | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopically assisted low anterior resection of rectum | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic high anterior resection of rectum | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic low anterior resection of rectum | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic high anterior resection of rectum converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic low anterior resection of rectum converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic abdominoperineal resection | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic abdominoperineal resection converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopically assisted right hemicolectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic right hemicolectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic right hemicolectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopically assisted left hemicolectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopically assisted transverse colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic transverse colectomy converted to open | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic sigmoid colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic sigmoid colectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopically assisted subtotal colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic subtotal colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic subtotal colectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopically assisted total colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic total colectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic total colectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopically assisted panproctocolectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic panproctocolectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic panproctocolectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic left hemicolectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic left hemicolectomy converted to open | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Combined laparoscopically assisted gastroscopic removal of lesion of stomach (procedure) | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Laparoscopic excision of lesion of liver | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic laser myomectomy | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic cryoablation of neoplasm of kidney | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic gastrectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic repair of epigastric hernia | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of epigastric hernia with sutures | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of epigastric hernia with prosthesis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic repair of recurrent epigastric hernia with prosthesis | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic nephrolithotomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic hysterosacropexy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic hand assisted repair of abdominal aortic aneurysm | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic colposuspension | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic sacrohysteropexy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Single port laparoscopic cholecystectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Single port laparoscopic nephrectomy | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Endoscopic robot assisted coronary artery bypass | Using access device | True | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Combined endoscopic and laparoscopic excision of polyp of colon | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic augmentation of lower oesophageal sphincter using magnetic titanium ring | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier |  | 
| Laparoscopic ventral fixation of internal prolapse of rectum using mesh | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Laparoscopic ventral fixation of internal prolapse of rectum using synthetic mesh | Using access device | False | Laparoscope, device | Inferred relationship | Existential restriction modifier | 1 |