| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Non-traumatic subdural haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Intraventricular (nontraumatic) hemorrhage, grade 2, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Intraventricular (nontraumatic) hemorrhage, grade 3, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Intracranial nontraumatic hemorrhage of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Cerebellar (nontraumatic) and posterior fossa hemorrhage of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Non-traumatic intracranial subdural haematoma | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Nontraumatic extradural haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Nontraumatic hemothorax (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Non-traumatic intracerebral ventricular hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Nontraumatic hematoma | Is a | False | Nontraumatic hemorrhage | Inferred relationship | Some |  | 
| Nontraumatic hemoperitoneum | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Hemocholecyst | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Non-traumatic intracranial subdural haematoma | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Chronic non-traumatic intracranial subdural hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Subacute non-traumatic intracranial subdural haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Spontaneous hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Nontraumatic subdural haematoma with brain compression | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 5 | 
| Spontaneous cerebral haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous cerebellar haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous cerebral haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Nontraumatic intraparenchymal cerebral hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous cerebral haemorrhage with compression of brain | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Compression of brain co-occurrent and due to nontraumatic subarachnoid hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 4 | 
| Nontraumatic subarachnoid intracranial hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Hemoperitoneum as complication of peritoneal dialysis | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 4 | 
| Fetal or neonatal intraventricular non-traumatic hemorrhage grade 4 | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Fetal or neonatal non-traumatic intraventricular hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Fetal or neonatal intracerebral non-traumatic hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Fetal or neonatal non-traumatic hemorrhage of subarachnoid space of brain | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Fetal or neonatal non-traumatic hemorrhage of subdural space of brain | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage from carotid siphon and bifurcation | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage due to ruptured arteriovenous malformation | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Spontaneous subarachnoid hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Convexal subarachnoid hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Spontaneous hemorrhage of deep cerebral hemisphere (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of cortical intracerebral hemisphere (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of cerebral hemisphere (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of brain stem (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of subarachnoid space from basilar artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Spontaneous hemorrhage of subarachnoid space from intracranial artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Spontaneous hemorrhage of subarachnoid space from right posterior communicating artery | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Spontaneous hemorrhage of subarachnoid space from left posterior communicating artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Acute nontraumatic subdural hemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Intraventricular (nontraumatic) hemorrhage, grade 2, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Intraventricular (nontraumatic) hemorrhage, grade 3, of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Neonatal non-traumatic intraventricular hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous intracranial haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Nontraumatic hemoperitoneum | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Nontraumatic dissection of thoracic aorta (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Chronic nontraumatic dissection of thoracic aorta (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Hemoperitoneum as complication of peritoneal dialysis | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Intracranial nontraumatic hemorrhage of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of subarachnoid space from anterior communicating artery | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Cerebellar (nontraumatic) and posterior fossa hemorrhage of fetus and newborn | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemarthrosis | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hyphema | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Nontraumatic extradural haemorrhage | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Nontraumatic hemothorax (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hyphema of right eye | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hyphema of left eye (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Neonatal spontaneous cerebellar hemorrhage (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous subarachnoid hemorrhage in neonate (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous intracerebral hemorrhage in neonate (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 1 | 
| Spontaneous hemorrhage of subarachnoid space from left middle cerebral artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 | 
| Spontaneous hemorrhage of subarachnoid space from right middle cerebral artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 2 | 
| Spontaneous hemorrhage of subarachnoid space from right middle cerebral artery (disorder) | Associated morphology | False | Nontraumatic hemorrhage | Inferred relationship | Some | 3 |