| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Transurethral excision of neoplasm of urinary bladder | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of lipoma | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of vascular neoplasm (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Local excision of renal parenchymal tumour | Is a | False | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumor of soft tissue of thorax, subcutaneous | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of nasal glioma (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of spinal nerve ganglion tumour | Is a | False | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Direct laryngoscopy with excision of tumor (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumor from shoulder area, deep, intramuscular | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Laryngotomy with removal of tumor | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tracheal tumor by thoracic approach | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Bronchoscopy with excision of tumor | Is a | False | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Radical resection of tumor of soft tissue of thorax | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of subcutaneous tumor of extremities | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumor of soft tissue of thorax, deep, subfascial, intramuscular | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumor from shoulder area, deep, subfascial | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumor of soft tissue of neck, deep, subfascial, intramuscular | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Lung tumour excision | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Open excision of neoplasm of urinary bladder (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of central nervous system (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of lacrimal gland with osteotomy (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of bone of cranium and excision of midline neoplasm at base of skull | Is a | False | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of subcutaneous tissue of pelvis and hip region (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of subcutaneous neoplasm of soft tissue of elbow region (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of subcutaneous tissue of upper arm (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of soft tissue of face (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of soft tissue of scalp (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of subcutaneous neoplasm of foot (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of chest wall including rib (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Endoscopic excision of neoplasm of ureter (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of giant cell tumor of tendon sheath of hand (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of giant cell tumor of tendon sheath of toe (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of extraadrenal paraganglioma (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of cranial tumour | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of sacrococcygeal teratoma (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumour of sympathetic nerve | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of tumour of liver | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of kidney (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Excision of neoplasm of pleura (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Bronchoscopic excision of tracheobronchial neoplasm (procedure) | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| En bloc excision of neoplasm of rib | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Revision parotidectomy | Is a | True | Excision of neoplasm (procedure) | Inferred relationship | Some |  | 
| Postoperative presence of residual neoplasm following excision of neoplasm (finding) | After | True | Excision of neoplasm (procedure) | Inferred relationship | Some | 2 | 
| Intended postoperative presence of residual neoplasm following excision of neoplasm | After | True | Excision of neoplasm (procedure) | Inferred relationship | Some | 2 | 
| Postoperative unintended residual tumor following excision of tumor | After | True | Excision of neoplasm (procedure) | Inferred relationship | Some | 2 |