| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Implantation of neurostimulator electrode onto spinal nerve root | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Adjustment of neurostimulator electrode on spinal nerve root | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Neurostimulation of spinal nerve root | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Open dorsal column stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Percutaneous dorsal column stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Motor nerve conduction studies | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Sensory nerve conduction study | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Mixed nerve conduction study | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Collision test | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Repetitive nerve stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| F-wave recording | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Intraoperative sensory nerve stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Intraoperative motor nerve stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Intraoperative facial nerve stimulation | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Removal of spinal electrodes with synchronous replacement | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Evoked stimulus response testing | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Facial nerve function study | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Removal of spinal pacemaker | Direct device | True | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Removal of spinal neurostimulator electrodes | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Removal of spinal neurostimulator | Direct device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Nerve conduction study | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of spinal pacemaker with synchronous replacement | Direct device | True | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Cerebral evoked potential test | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of spinal electronic stimulator with synchronous replacement | Direct device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified neurostimulation of cranial nerve | Using | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation of cranial nerve NOS | Using | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Implantation of sacral nerve stimulator | Direct device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Epidural neurostimulator electrode procedure | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Epidural insertion neurostimulator electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Repositioning of epidural electrode | Procedure device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Neurostimulation of cranial nerve | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation of peripheral nerve | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Obstetric transcutaneous nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Obstetric transcutaneous nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Deep brain stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| External neurostimulation of brain tissue | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation of intracranial ganglion | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation of spinal cord tissue | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Dorsal column stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation of spinal nerve root | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Point stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Burst transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Burst transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Acupuncture-like transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Acupuncture-like transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Conventional transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Conventional transcutaneous electrical nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Tannenbaum electroanalgesia method | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Microampere stimulation of nerves | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Electronic dental anesthesia | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Open dorsal column stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous dorsal column stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Maintenance of functional electrical stimulator in skeletal muscle | Direct device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Motor nerve conduction studies | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Sensory nerve conduction study | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Mixed nerve conduction study | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Collision test | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Repetitive nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 3 | 
| Magnetic stimulation of peripheral nerves | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| F-wave recording | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Intraoperative sensory nerve stimulation | Using device | True | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Intraoperative motor nerve stimulation | Using device | True | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Intraoperative facial nerve stimulation | Using device | True | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Electrical peripheral nerve stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Tetanic burst stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transcranial magnetic stimulation of brain | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Electrical nerve stimulation procedure | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Neurostimulation procedure of brain tissue | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Transcranial electrical stimulation of brain | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Direct brain stimulation | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 1 | 
| Faradic nerve stimulation to upper limb | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to face | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to neck | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to trunk | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to lower limb | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to shoulder | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to back | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to pelvis | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to abdomen | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to hip | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to knee | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 | 
| Faradic nerve stimulation to ankle | Using device | False | Neurostimulator, device | Inferred relationship | Existential restriction modifier | 2 |