| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Cerebral cortex part | Is a | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Entire cerebral cortex | Is a | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Structure of pallium | Is a | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Polioencephalitis | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Arteriopathic granular atrophy of cerebral cortex | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Disorder of cerebral cortex | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Lysis of adhesions of cortical meninges | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex contusion without open intracranial wound AND with concussion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Pyramidal cell | Part of | False | Structure of cerebral cortex | Additional relationship | Existential restriction modifier |  | 
| Corticobasal degeneration | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Progressive sclerosing poliodystrophy | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Contusion of cerebral cortex | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with brief loss of consciousness (less than one hour) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cerebral ataxia | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Incision of cortical adhesions of brain | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Lysis of cortical adhesions of brain | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Polioencephalopathy | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Excision of lesion of cerebral cortex | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cerebral cortical dysgenesis | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram with photic stimulation | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration with open intracranial wound AND loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration without open intracranial wound | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cerebral compression due to injury | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Cortex contusion without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortical hemorrhage | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with concussion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Ectopic gray matter in centrum ovale | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Cortex laceration without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex contusion without open intracranial wound AND with no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with brief loss of consciousness (less than one hour) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cerebral paralysis with homolateral ataxia | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cerebral paresis with homolateral ataxia | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound AND concussion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Intracerebral electroencephalogram | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration with open intracranial wound AND no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Cortex contusion with open intracranial wound AND loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram during surgery | Procedure site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion with open intracranial wound | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration without open intracranial wound AND with loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration with open intracranial wound, with no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound, with less than 1 hour loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound, with 1-24 hours loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Cortex laceration with open intracranial wound, unspecified state of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration with open intracranial wound, with loss of consciousness of unspecified duration | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration with open intracranial wound, with concussion, unspecified | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Rhinocerebral mucormycosis | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier |  | 
| Malignant neoplasm of cerebral cortex | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex contusion with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex contusion with open intracranial wound AND no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion with open intracranial wound AND concussion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex contusion with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Dysplasia of cerebral cortex | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 3 | 
| Cortex contusion with open intracranial wound, with no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration with open intracranial wound, with no loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Excision of lesion of cerebral cortex | Procedure site - Direct | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Incision of cortical adhesions of brain | Procedure site - Direct | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Lysis of cortical adhesions of brain | Procedure site - Indirect | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram with photic stimulation | Procedure site - Direct | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram | Procedure site - Direct | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Electrocorticogram during surgery | Procedure site - Direct | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex laceration and contusion | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex contusion with open intracranial wound AND loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with concussion | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cortex contusion without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Cerebral cortical dysgenesis | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 | 
| Excision of lesion of cerebral cortex | Procedure site - Direct | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration with open intracranial wound, with less than 1 hour loss of consciousness | Finding site | False | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 2 | 
| Cortex laceration | Finding site | True | Structure of cerebral cortex | Inferred relationship | Existential restriction modifier | 1 |