| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Congenital familial idiopathic priapism | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Opticociliary vessels | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital vascular naevus | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital abnormality of vein | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Endocardial cushion defect | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| kongenital anomali i artär | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Hypoplasia of cardiac vein | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Hypoplasia of spinal vessel | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Other specified congenital anomaly of peripheral vascular system | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Other congenital anomaly of peripheral vascular system NOS | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Peripheral vascular system anomaly NOS | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital vascular malformation (disorder) | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Discordant ventriculoarterial connection (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Vascular malformation of inner ear | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Vascular anomaly of umbilical cord | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital anomaly of cerebrovascular system | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| persisterande fetal cirkulation | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital vascular anomaly of eye | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| anomalier i cerebrovaskulära systemet | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital anomaly of renal blood vessel (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital anomaly of blood vessel of upper limb (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Corrected transposition of great vessels | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Incomplete great vessel transposition | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| L - transposition of the great vessels (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| D - transposition of the great vessels (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital anomaly of blood vessel of limb | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital occlusion of iliac vein | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital occlusion of coronary sinus | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital occlusion of femoral vein (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital coronary artery sclerosis | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital hemangioma | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital arterial aneurysm | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of subclavian artery | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital supravalvular pulmonary stenosis | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of carotid artery | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of aortic arch | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of distal coronary artery (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of vena cava | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital stenosis of innominate artery | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital venous varix (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital tortuosity of branch of aortic arch (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Bregeat's syndrome | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital familial idiopathic priapism | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Ehlers-Danlos syndrom, vaskulärliknande typ | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Hypotrichosis, lymphedema, telangiectasia, renal defect syndrome (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Hepatic veno-occlusive disease with immunodeficiency syndrome (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Atherosclerosis, deafness, diabetes, epilepsy, nephropathy syndrome (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Autosomal recessive leukoencephalopathy, ischemic stroke, retinitis pigmentosa syndrome (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital livedo reticularis | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Sinus pericranii | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Prominent valve of inferior vena cava | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Rapidly involuting congenital haemangioma | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Noninvoluting congenital hemangioma | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Primary intraosseous venous malformation (disorder) | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Congenital arteriovenous fistula infection | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Fabry's disease | Is a | False | Congenital vascular disorder (disorder) | Inferred relationship | Some |  | 
| Fibrous skin tumor of tuberous sclerosis | Is a | True | Congenital vascular disorder (disorder) | Inferred relationship | Some |  |