| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Is a | Perinatal intraventricular hemorrhage | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Occurrence | Neonatal | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Cerebrovascular system structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Brain ventricle structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Brain ventricle structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Blood vessel structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Occurrence | Perinatal state | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Structure of telencephalon | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Occurrence | Perinatal period | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Cerebral hemisphere structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Intracranial vascular structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Structure of cerebrum | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Brain ventricle structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Nontraumatic hemorrhage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Is a | Intracranial nontraumatic hemorrhage of fetus and newborn | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Is a | Non-traumatic intracerebral ventricular hemorrhage | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Occurrence | Fetal or neonatal period | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Finding site | Brain ventricle structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Is a | Intracerebral hemorrhage in fetus or newborn | false | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Is a | Fetal or neonatal non-traumatic intraventricular hemorrhage | true | Inferred relationship | Existential restriction modifier |  |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Nontraumatic hemorrhage | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Occurrence | Fetal or neonatal period | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Intraventricular (nontraumatic) hemorrhage, grade 1, of fetus and newborn | Associated morphology | Damage | false | Inferred relationship | Existential restriction modifier | 2 |  |