| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Acute poliomyelitis NOS | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| [X]Acute paralytic poliomyelitis, other and unspecified | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| [X]Acute poliomyelitis, unspecified | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Myelitis and encephalomyelitis | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Abortive poliomyelitis | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Acute paralytic poliomyelitis | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Spastic syndrome (disorder) | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Brain and spinal cord structure (body structure) | Is a | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Gray matter structure of central nervous system (body structure) | Is a | True | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Ectopic glial tissue | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Acute paralytic poliomyelitis, bulbar | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Myelocele | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Ash leaf spot, tuberous sclerosis | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Shagreen patch | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Congenital ischemic atrophy of central nervous system structure | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Congenital ischemic atrophy of central nervous system structure | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Rathke's pouch cyst | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 4 | 
| Infantile paralysis (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Processed electroencephalography (procedure) | Procedure site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Sedation reversal using a specific sedative drug reversal agent (procedure) | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Acute poliomyelitis (disorder) | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Reversal of anesthesia using stimulant drug (procedure) | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Reversal of anesthesia using a specific drug reversal agent (procedure) | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Epidemic acute poliomyelitis (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Anterior acute poliomyelitis (disorder) | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Non-human rabies | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Bulbar weakness (disorder) | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Human rabies (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Specimen from central nervous system (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Tissue specimen from central nervous system (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Specimen from central nervous system obtained by open biopsy (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Specimen from central nervous system obtained by total resection of tumor (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Specimen from central nervous system obtained by stereotactically guided core needle biopsy (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Specimen from central nervous system obtained by partial excision of tumor (specimen) | Specimen source topography | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Periungual fibroma in tuberous sclerosis (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Congenital ischemic atrophy of central nervous system structure | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Central serous retinopathy with pit of optic disc | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Rabies in human | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Granulomatous meningoencephalomyelitis | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Intravenous induction by target-controlled infusion (procedure) | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Amebic infection of central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Blastomyces infection of central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Borrelia infection of central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Brucella infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Chlamydial infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Coccidioides infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Coxsackievirus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Cryptococcus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Cytomegalovirus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Echovirus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Ehrlichia infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Enterovirus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Epstein Barr virus infection of the central nervous system (disorder) | Finding site | True | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Escherichia coli infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Gonococcal infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Haemophilus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Herpes virus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| influenza touchant le système nerveux central | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Leptospira infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Listeria infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Measles of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Mycobacterial infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Naegleria infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Parasitic infection of central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Parvovirus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Streptococcus infection of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Toxicariasis of the central nervous system (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Maintenance of general anaesthesia | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| paralysie paralytique infantile | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of neurostimulator electrode from brain tissue | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of spinal neurostimulator receiver | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Acute paralytic non-bulbar poliomyelitis | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Lissencephaly | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of epidural electrode | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Induction of general anesthesia | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Walker-Warburg congenital muscular dystrophy | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Morning glory disc | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Type 1 lissencephaly | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Miller Dieker syndrome | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Type 2 lissencephaly | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Neuronal heterotopia (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Nodular heterotopia | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Laminar heterotopia | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Schizencephaly | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Inhalation anesthesia, machine system, closed, rebreathing of primary agent | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Syphilitic acoustic neuritis - quaternary stage | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Microglioma (disorder) | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Ocular lymphoma | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Removal of spinal electrodes with synchronous replacement | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Hereditary AND/OR degenerative disease of central nervous system | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of device from central nervous system | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Myringotomy including aspiration with general anesthesia | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 3 | 
| Syphilitic acoustic neuritis | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some |  | 
| Removal of intracranial neurostimulator electrodes | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Inhalation anesthesia, machine system, closed, circulation of primary agent | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Neuromyelitis optica | Finding site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Inhalation anesthesia, machine system, semi-closed, rebreathing of primary agent | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Inhalation anesthesia, machine system, semi-closed, no rebreathing of primary agent | Procedure site | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of ventricular reservoir with synchronous replacement | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 1 | 
| Removal of spinal neurostimulator electrodes (procedure) | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 | 
| Removal of electroencephalographic receiver from brain | Procedure site - Indirect (attribute) | False | Structure of central nervous system (body structure) | Inferred relationship | Some | 2 |