| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| Cerebellar subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Frontal subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Occipital subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Parietal subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Sagittal subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Temporal subarachnoid space | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Structure of subarachnoid cistern | 
Is a | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Operation on subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Drainage of subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Arachnoid cyst of pituitary | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Cerebral arachnoid cyst (disorder) | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage due to traumatic injury | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Spontaneous subarachnoid hemorrhage | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Angiogram-negative subarachnoid hemorrhage | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Perinatal subarachnoid hemorrhage | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Incision of cerebral subarachnoid space | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Drainage of cerebral subarachnoid space by aspiration | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår och medellång medvetandeförlust (1-24 timmar) | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Rupture of syphilitic cerebral aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Subarachnoid hemorrhage from carotid siphon and bifurcation | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from vertebral artery | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage due to birth injury | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Subarachnoid hemorrhage following injury without mention of open intracranial wound, with less than 1 hour loss of consciousness | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidalblödning efter skada utan uppgift om öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Subarachnoid hemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, utan medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage due to ruptured arteriovenous malformation | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage due to ruptured aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from multiple aneurysms | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from anterior cerebral artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from middle cerebral artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage from posterior cerebral artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from anterior communicating artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage from posterior communicating artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from basilar artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage from posterior inferior cerebellar artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid haemorrhage from carotid artery aneurysm | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Other specified operation on subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Operation on subarachnoid space of brain NOS | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage NOS | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
  | 
| Subarachnoid hemorrhage following injury with open intracranial wound, unspecified state of consciousness | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with concussion, unspecified | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, utan medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, utan medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, utan medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 4 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| dränage av intrakranial-, subaraknoidal- eller subduralrummet genom incision eller trepanation | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Drainage of cerebral subdural space by incision or trephination | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| Drainage of subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Drainage of subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 3 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mindre än en timmes medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust och återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med mer än 24 timmars medvetandeförlust utan återgång till tidigare medvetandenivå | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Drainage of subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 | 
| Drainage of subarachnoid space of brain | 
Procedure site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 1 | 
| subaraknoidal blödning efter skada med öppet intrakraniellt sår, med 1-24 timmars medvetandeförlust | 
Finding site | 
False | 
Entire subarachnoid space of brain (body structure) | 
Inferred relationship | 
Some | 
 2 |