| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Excisional biopsy of facial bone | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open biopsy of vertebral body of cervical region | Method | False | Excisional biopsy | Inferred relationship | Some | 3 | 
| Excisional biopsy | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone of ulna | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Closed excisional biopsy of nerve ganglion | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of joint structure of wrist | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open extirpation of lesion of oesophagus | Method | False | Excisional biopsy | Inferred relationship | Some |  | 
| Other specified open extirpation of lesion of oesophagus | Method | False | Excisional biopsy | Inferred relationship | Some |  | 
| Open extirpation of lesion of oesophagus NOS | Method | False | Excisional biopsy | Inferred relationship | Some |  | 
| Cone biopsy of cervix uteri NEC | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of conjunctiva | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Transurethral excisional biopsy of ureter | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lacrimal gland | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of skull | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of muscle | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of joint structure | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open excisional biopsy of oesophagus | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Cold knife cone biopsy of cervix | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excision of cervix by cryoconisation | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 3 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of hypophysis | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of heart | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of eye muscle | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of tongue | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open excisional biopsy of nerve ganglion | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of pancreas | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of vein | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of spinal cord | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional periprostatic biopsy | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of cerebral meninges, percutaneous, needle | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of breast with axillary contents | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of femur | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of nerve ganglion | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Endoscopic transurethral resection of ureteric orifice | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of basal cell carcinoma | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of brain, percutaneous, needle | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Transurethral excisional biopsy of ureter | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Stereotactic excisional biopsy of intracranial lesion | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of cerebral meninges, percutaneous, needle | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone of scapula | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of rectum by transanal approach | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open excisional biopsy of brain | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of pituitary gland by transsphenoidal approach | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Laser cone biopsy of cervix uteri | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Stereotactic excisional biopsy of intracranial lesion using computed tomography guidance | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Loop diathermy cone biopsy of cervix uteri | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of skin lesion | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of mastectomy scar | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of pituitary gland by transfrontal approach | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of pericardium | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of rectum, fragmented, by transanal approach | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of rectum, intact, by transanal approach | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open excisional biopsy of bladder | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lymph node | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Cone biopsy of cervix | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of vulval lesion | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of female perineal lesion | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of lacrimal gland | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of testis | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone of humerus | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone of thorax, ribs or sternum | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Cone biopsy of cervix uteri NEC | Method | False | Excisional biopsy | Inferred relationship | Some | 1 | 
| Transurethral excisional biopsy of ureter | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of large intestine | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of pituitary gland by transsphenoidal approach | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Open excisional biopsy of nerve | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of tongue | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of basal cell carcinoma | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of peripheral nerve ganglion | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Laser cone biopsy of cervix uteri | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of palate | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of heart | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of tongue | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of vein | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone of vertebra | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Loop diathermy cone biopsy of cervix uteri | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of salivary gland | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of spinal cord | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of conjunctiva | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of skin lesion | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of cranial nerve ganglion | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excision biopsy of ovary | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Cold knife cone biopsy of cervix | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of bone, superficial | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Stereotactic excisional biopsy of intracranial lesion | Method | False | Excisional biopsy | Inferred relationship | Some | 2 | 
| Closed excisional biopsy of nerve | Method | True | Excisional biopsy | Inferred relationship | Some | 1 | 
| Excisional biopsy of lesion of stomach | Method | True | Excisional biopsy | Inferred relationship | Some | 2 | 
| Excisional biopsy of pituitary gland by transfrontal approach | Method | True | Excisional biopsy | Inferred relationship | Some | 1 |