| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Clip and clean wound site | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Tooth extraction, root removal of exposed roots | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Removal of supernumerary digit | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Avulsion of vagus limited to proximal stomach | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of benign tumor of scapula | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Removal of impacted tooth, completely bony, with unusual surgical complications | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Aspiration of lens | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Curettage of sclera | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extraction of wisdom tooth | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Removal of foreign body from breast | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Avulsion of inferior alveolar nerve by osteotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extraction of after cataract with capsulotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Zonulolysis with lens extraction | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Removal of impacted tooth, partially bony | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Avulsion of obturator nerve, extrapelvic, with adductor tenotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Nephrolithotomy for removal of calculus | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Pancreatolithotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extracapsular extraction of cataract by rotoextraction with aspiration | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Extracapsular extraction of lens by linear extraction technique | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Surgical removal of erupted tooth requiring elevation of mucoperiosteal flap and removal of bone and/or section of tooth | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Curettage | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extracapsular extraction of cataract by mechanical fragmentation with aspiration by posterior route | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 3 | 
| Ligation, division and complete stripping of short saphenous veins | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of external ear | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Stripping of spinal meninges | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Electrodesiccation with curettage | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Tooth extraction, complete upper | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Extraction of lens of eye | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of tendon of hand | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Erysiphake extraction of cataract by inferior temporal route | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extraoral sialolithotomy of parotid gland | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Nephrolithotomy for removal of staghorn calculus | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Avulsion of obturator nerve, intrapelvic, with adductor tenotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of peripheral nerve | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extraction of secondary membrane by needling | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Stripping of thoracic varicose veins | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Avulsion of cranial nerve, extradural | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of bone | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extracapsular extraction of cataract by emulsification with aspiration | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 3 | 
| Ureterolithotomy, upper one-third of ureter | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Curettage of cyst of scapula | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Aspiration of cataract by phacoemulsification | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Ureterolithotomy, lower one-third of ureter | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Transvesical ureterolithotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Avulsion of facial nerve, differential | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Cryoextraction of cataract by intracapsular approach | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of foreign body from teat | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Avulsion of greater occipital nerve | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of cyst of clavicle | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Stripping and ligation | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Avulsion of pudendal nerve | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extracapsular extraction of cataract by mechanical fragmentation with aspiration | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 3 | 
| Cholelithotomy | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extracapsular extraction of cataract by rotoextraction with aspiration by posterior route | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of epicardial surface | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of tendon sheath of hand | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Curettage of corneal epithelium with chemocauterization | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Lip shave | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Direct smear for ectoparasites | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Removal of supernumerary finger | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Cryoextraction | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Discission of membranous cataract, secondary | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Stripping of lower limb varicose veins | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Surgical avulsion | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Prophylactic dental extraction | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Drainage of subdural space | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 3 | 
| Extirpation of lesion of eyelid | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extraction of single tooth | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Nephroscopy and electrohydraulic lithotripsy of renal calculus | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Endoscopic shaving of articular cartilage | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Correction of radial polydactyly | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Salivary calculus manipulation | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Supernumerary digit ligation | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 3 | 
| Hordeolum removal | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Nephrotomy with calculus removal | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified drainage of subdural space | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Drainage of subdural space NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Destruction of lesion of eyelid NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified extirpation of lesion of eyelid | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extirpation of lesion of eyelid NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified extracapsular extraction of lens | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Extracapsular extraction of lens NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified other extraction of lens | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other extraction of lens NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Surgical removal of impacted tooth NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Surgical removal of wisdom tooth NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Surgical removal of tooth NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Other specified surgical removal of tooth | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Surgical removal of tooth NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Dental clearance NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Extraction of multiple teeth NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Other specified simple extraction of tooth | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Simple extraction of tooth NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier |  | 
| Open extraction of calculus from salivary duct NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified open extraction of calculus of salivary duct | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Open extraction of calculus of salivary duct NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 | 
| Manipulative removal of calculus from salivary duct NEC | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Other specified manipulative removal of calculus from salivary duct | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Manipulative removal of calculus from salivary duct NOS | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 2 | 
| Unspecified open removal of calculus from kidney | Method | False | Surgical removal - action | Inferred relationship | Existential restriction modifier | 1 |