| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Menghini needle biopsy of liver | Using | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of lesion of lung | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of pancreas | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of renal lesion | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of lesion of bone | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of prostate | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of breast | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of lesion of abdominal wall | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of lesion of peritoneal cavity | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transperineal needle biopsy of prostate | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of lung | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous renal needle biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Core needle biopsy of abdominal wall mass | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of liver | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Sheeba needle biopsy of liver | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transduodenal needle biopsy of pancreas | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle revision of failed filtering bleb | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of cerebral meninges | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Open fine needle aspiration biopsy of liver | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Open fine needle biopsy of liver | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of cranial nerve | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of nerve | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of muscle | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 3 | 
| Needle biopsy of peripheral nerve | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Deep needle biopsy of bone | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Open core needle biopsy of liver | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Superficial needle biopsy of bone | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of bone | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of spinal cord | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transrectal biopsy of prostate | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of kidney | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of spleen | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy lung | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of liver | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of spleen | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle lymphatic biopsy | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of liver NEC | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transthoracic needle biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of bone | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of lesion of bone | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Deep needle biopsy of bone | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of lesion of bone | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Superficial needle biopsy of bone | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous biopsy of lesion of pancreas | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of brain | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle lymphatic biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of renal lesion | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Soft-tissue biopsy needle, reusable | Is a | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Soft-tissue biopsy needle, single-use | Is a | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Bone marrow biopsy needle, reprocessed | Is a | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Bone marrow biopsy needle, single-use | Is a | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Vertebral bone biopsy needle | Is a | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Bone biopsy needle | Is a | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Endotherapy biopsy needle | Is a | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Prostate biopsy needle | Is a | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Optical-guidance prostate biopsy system handpiece and needle | Is a | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier |  | 
| Needle biopsy using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of kidney using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of left kidney using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of right kidney using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of liver using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of muscle of neck using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous transjugular needle biopsy of kidney using fluoroscopic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of kidney using fluoroscopic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transscrotal needle biopsy of testis | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of transplanted pancreas | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of pancreas using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of chest with fluoroscopy guided localization | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of chest with fluoroscopy guided localization | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 3 | 
| Percutaneous needle biopsy of mass of abdomen using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of cyst of spinal cord using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of liver using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of liver using fluoroscopic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of pancreas using ultrasound guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of thyroid using fluoroscopic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of lung using ultrasound guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Needle biopsy of superficial lymph node using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of mass of retroperitoneum using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of left kidney using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of thyroid using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of breast using ultrasound guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of bile duct | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of right kidney using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of cranial nerve | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of salivary gland using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of pleura using ultrasound guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Endoscopic needle biopsy of nasal sinus | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Tru-cut transperineal biopsy of prostate | Using device | False | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Transrectal needle biopsy of seminal vesicle | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of lymph node using fluoroscopic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transperineal template biopsy of prostate using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of gallbladder | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of left kidney using ultrasonographic guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Needle biopsy of right kidney using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of muscle using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous needle biopsy of the thyroid using ultrasound guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 | 
| Computed tomography guidance for needle biopsy | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous needle biopsy of adrenal gland using computed tomography guidance | Using device | True | Biopsy needle, device | Inferred relationship | Existential restriction modifier | 1 |