| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Hematocele | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Hemorrhagic atheromatous plaque | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Massive hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Hemorrhagic inflammation | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Hemorrhagic diverticulitis | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Purpura | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Scant hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Localized hemorrhage | Is a | False | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Intramural hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Subcapsular hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Hematoma | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Occult hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Petechia | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Dissecting hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Subacute hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Bleeding varices | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Chronic hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Diffuse hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Ecchymosis | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Acute hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Splinter hemorrhage | Is a | True | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Subcortical cerebral hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with concussion, unspecified | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with concussion, unspecified | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 5 | 
| Subdural hemorrhage following injury with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with concussion, unspecified | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Acute peptic ulcer with hemorrhage but without obstruction | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Massive supratentorial cerebral hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Massive supratentorial cerebral hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Lobar cerebral hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Lobar cerebral hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Thalamic hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Lacunar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Ventricular hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Hemorrhage of transplant artery | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital arteriovenous fistula hemorrhage | Associated morphology | True | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Arteriovenous fistula hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Acute hemorrhagic enterocolitis | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Large intestine anastomotic hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Packing for hemorrhage | Direct morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Pixuna fever | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Duodenal ulcer with hemorrhage AND perforation | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Retrobulbar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic gastrojejunal ulcer with hemorrhage, with perforation and with obstruction | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 133 | 
| Chronic gastrojejunal ulcer with hemorrhage, with perforation and with obstruction | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 7 | 
| Perinephric hematoma | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 3 | 
| Superficial hematoma in fetus OR newborn | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Fetal blood loss | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Massive umbilical hemorrhage of newborn | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Perinatal melena | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Perinatal rectal hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Neonatal vaginal hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Perinatal purpura | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Perinatal epistaxis | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier |  | 
| Perinatal transient vaginal bleeding | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Neonatal rectal hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subdural hemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 3 | 
| Subdural hemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic intracranial subdural hematoma | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Subarachnoid hemorrhage due to traumatic injury | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Intraoperative hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Hemorrhage of rectum and anus | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Duodenal ulcer with hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Intrapartum hemorrhage due to partial placenta previa | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Ascorbic acid deficiency with hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Intraventricular hemorrhage of prematurity | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Intraventricular hemorrhage of prematurity | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Intracerebellar and posterior fossa hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Acute gastrointestinal hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subarachnoid hemorrhage following injury without open intracranial wound | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND concussion | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Non-traumatic extradural intracranial hematoma | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Basilar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Basilar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Thalamic hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Lacunar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Bulbar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Bulbar hemorrhage | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Acute peptic ulcer with hemorrhage, with perforation AND with obstruction | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 2 | 
| Melena | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 | 
| Subdural hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Associated morphology | False | Hemorrhage | Inferred relationship | Existential restriction modifier | 1 |