| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Cystourethroscopy with insertion of radioactive substance | Direct device | False | Implant | Inferred relationship | Some |  | 
| Graft of skin to skin of trunk (procedure) | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of cornea | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cineplastic amputation with cineplastic prosthesis of extremity | Direct device | False | Implant | Inferred relationship | Some |  | 
| implantation dans la colonne vertébrale | Direct device | False | Implant | Inferred relationship | Some |  | 
| Leadbetter unilateral reimplantation of ureter | Direct device | False | Implant | Inferred relationship | Some |  | 
| Extravesical unilateral reimplantation of ureter | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replacement of urinary catheter (procedure) | Direct device | False | Implant | Inferred relationship | Some |  | 
| Grafting of vein with patch | Direct device | False | Implant | Inferred relationship | Some |  | 
| Scleral buckling with implant | Direct device | False | Implant | Inferred relationship | Some |  | 
| Irrigation by cannulation of sphenoid sinus | Direct device | False | Implant | Inferred relationship | Some |  | 
| Percutaneous implantation of neurostimulator electrodes into autonomic nerve | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of facial bone, synthetic or alloplastic | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replacement of wound catheter of integument | Direct device | False | Implant | Inferred relationship | Some |  | 
| Irrigation of cystostomy | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of halo device of skull with synchronous skeletal traction (procedure) | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of prosthesis or prosthetic device of arm, bioelectric or cineplastic | Direct device | False | Implant | Inferred relationship | Some |  | 
| Arthroplasty of metacarpophalangeal and interphalangeal joint with implant | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implant of mechanical kidney | Direct device | False | Implant | Inferred relationship | Some |  | 
| Introduction of aortic catheter by translumbar route | Direct device | False | Implant | Inferred relationship | Some |  | 
| insertion par voie ouverte d'un dispositif thérapeutique | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of electromagnetic hearing aid | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replantation of penis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Anterior spinal instrumentation | Direct device | False | Implant | Inferred relationship | Some |  | 
| Revision stapedectomy with incus replacement by homograft or prosthesis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of cineplastic prosthesis of upper arm | Direct device | False | Implant | Inferred relationship | Some |  | 
| Reinsertion of internal fixation device | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of catheter in spinal canal space, epidural, subarachnoid or subdural, for infusion of therapeutic or palliative substances | Direct device | False | Implant | Inferred relationship | Some |  | 
| Repair of tendon by graft or implant of fascia | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of pack into rectum | Direct device | False | Implant | Inferred relationship | Some |  | 
| Incision and packing of wound | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of keratoprosthesis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Endoscopy and catheterization | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cardiac catheterization, left heart, by left ventricular puncture | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of choledochohepatic tube for decompression | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replacement of bone flap of skull | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of pessary into cervix | Direct device | False | Implant | Inferred relationship | Some |  | 
| Evisceration of ocular contents with implant into scleral shell | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of vitreous | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of electronic stimulator to ureter | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization of renal vein | Direct device | False | Implant | Inferred relationship | Some |  | 
| Selective introduction of catheter in coronary artery | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of metal device into nasal cartilage | Direct device | False | Implant | Inferred relationship | Some |  | 
| Transglottic catheterization of trachea | Direct device | False | Implant | Inferred relationship | Some |  | 
| Percutaneous implantation of neurostimulator electrodes into peripheral nerve | Direct device | False | Implant | Inferred relationship | Some |  | 
| Electroejaculation procedure | Direct device | False | Implant | Inferred relationship | Some |  | 
| Reimplantation | Direct device | False | Implant | Inferred relationship | Some |  | 
| Grafting of vein with synthetic patch, polyethylene terephthalate or polytetrafluoroethylene (procedure) | Direct device | False | Implant | Inferred relationship | Some |  | 
| Burying of fimbriae of fallopian tube into uterine wall | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of neurostimulator in spine | Direct device | False | Implant | Inferred relationship | Some |  | 
| Lamellar resection of sclera with implant | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replacement of prosthesis of upper extremity | Direct device | False | Implant | Inferred relationship | Some |  | 
| Fistulization of ranula with prosthesis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization for bronchography | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of premaxilla | Direct device | False | Implant | Inferred relationship | Some |  | 
| Closure with prosthetic implant | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization of both left and right heart | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of aortic valve prosthesis or synthetic device | Direct device | False | Implant | Inferred relationship | Some |  | 
| Laryngeal catheterization | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of ureteral stent with ureterotomy | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of nerve | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of Barton tongs of skull with synchronous skeletal traction | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of magnet into rumen of stomach | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of caliper tongs of skull with synchronous skeletal traction | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of heart valve with tissue graft | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of epikeratoprosthesis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Introduction of catheter into artery of extremity | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of inert material in orbit, reinsertion | Direct device | False | Implant | Inferred relationship | Some |  | 
| Esophagogastric tamponade with balloon | Direct device | False | Implant | Inferred relationship | Some |  | 
| Vaginal implantation of radium | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cardiac catheterization, right heart and transseptal left | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of Thomas shunt | Direct device | False | Implant | Inferred relationship | Some |  | 
| Placement of collagen shield on cornea | Direct device | False | Implant | Inferred relationship | Some |  | 
| Odontotomy | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of electronic stimulator into phrenic nerve | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization of right heart | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of radioactive isotope | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cannulation of duodenum | Direct device | False | Implant | Inferred relationship | Some |  | 
| Repair of tendon of hand by graft or implant of muscle | Direct device | False | Implant | Inferred relationship | Some |  | 
| Trephine sclerectomy with implant | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation into pelvic region | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cardiac catheterization | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of Ommaya reservoir | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of mitral valve with tissue graft | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cannulation of nasal sinus by puncture | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization of umbilical vein | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation into skin of head | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cannulation | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of laminaria into vagina | Direct device | False | Implant | Inferred relationship | Some |  | 
| Implantation of pharynx | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of bone growth stimulator into tibia and fibula | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of drainage tube into kidney pelvis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Cardiac catheterization, right heart and left ventricular puncture | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of mold into vagina | Direct device | False | Implant | Inferred relationship | Some |  | 
| Anastomosis of esophagus, antesternal or antethoracic, with insertion of prosthesis | Direct device | False | Implant | Inferred relationship | Some |  | 
| Catheterization | Direct device | False | Implant | Inferred relationship | Some |  | 
| insertion par voie fermée d'un dispositif thérapeutique | Direct device | False | Implant | Inferred relationship | Some |  | 
| Replacement of prosthesis of lower extremity | Direct device | False | Implant | Inferred relationship | Some |  | 
| Insertion of pessary into vagina | Direct device | False | Implant | Inferred relationship | Some |  | 
| Control of epistaxis by packing | Direct device | False | Implant | Inferred relationship | Some |  | 
| Malar augmentation with alloplastic material | Direct device | False | Implant | Inferred relationship | Some |  |