Knowledge on rare diseases and orphan drugs
COVID-19 & Rare diseases
Rare Diseases Resources for Refugees/Displaced Persons
Homepage > Rare diseases > Classifications
Search for a classification
Return to classification browser
- Rare circulatory system disease ORPHA:98028
- Rare vascular disease ORPHA:68362
- Non-inflammatory vasculopathy ORPHA:496924
- May-Thurner syndrome ORPHA:675404
- Neonatal compartment syndrome ORPHA:641829
- Segmental arterial mediolysis ORPHA:645350
- Isolated spontaneous cervical artery dissection ORPHA:689001
- Acute peripheral arterial occlusion ORPHA:90064
- Livedoid vasculopathy ORPHA:542643
- Arterial dissection-lentiginosis syndrome ORPHA:1682
- Sneddon syndrome ORPHA:820
- Rare genetic vascular disease ORPHA:233655
- Familial abdominal aortic aneurysm ORPHA:86
- Generalized arterial calcification of infancy ORPHA:51608
- Rare disease with thoracic aortic aneurysm and aortic dissection ORPHA:285014
- X-linked severe syndromic thoracic aortic aneurysm and dissection ORPHA:622925
- Marfan syndrome ORPHA:558
- Arterial tortuosity syndrome ORPHA:3342
- Vascular Ehlers-Danlos syndrome ORPHA:286
- Loeys-Dietz syndrome ORPHA:60030
- Familial thoracic aortic aneurysm and aortic dissection ORPHA:91387
- Neonatal Marfan syndrome ORPHA:284979
- Aneurysm-osteoarthritis syndrome ORPHA:284984
- Familial bicuspid aortic valve ORPHA:402075
- Multisystemic smooth muscle dysfunction syndrome ORPHA:404463
- Familial aortic dissection ORPHA:229
- Hereditary arterial and articular multiple calcification syndrome ORPHA:289601
- Lethal arteriopathy syndrome due to fibulin-4 deficiency ORPHA:314718
- Autosomal recessive cutis laxa type 1 ORPHA:90349
- Calciphylaxis ORPHA:280062
- Pediatric arterial ischemic stroke ORPHA:439175
- Idiopathic spontaneous coronary artery dissection ORPHA:458718
- Susac syndrome ORPHA:838
- Vasculitis ORPHA:52759
- Predominantly large-vessel vasculitis ORPHA:156140
- Juvenile temporal arteritis ORPHA:26137
- Behçet disease ORPHA:117
- Takayasu arteritis ORPHA:3287
- Giant cell arteritis ORPHA:397
- Cogan syndrome ORPHA:1467
- Hughes-Stovin syndrome ORPHA:228116
- Predominantly medium-vessel vasculitis ORPHA:156143
- Kawasaki disease ORPHA:2331
- Polyarteritis nodosa ORPHA:767
- Primary polyarteritis nodosa ORPHA:439737
- Cutaneous polyarteritis nodosa ORPHA:439729
- Single-organ polyarteritis nodosa ORPHA:439755
- Systemic polyarteritis nodosa ORPHA:439762
- Secondary polyarteritis nodosa ORPHA:439746
- Buerger disease ORPHA:36258
- Primary angiitis of the central nervous system ORPHA:140989
- Deficiency of adenosine deaminase 2 ORPHA:404553
- VEXAS syndrome ORPHA:596753
- Predominantly small-vessel vasculitis ORPHA:156146
- Primary angiitis of the central nervous system ORPHA:140989
- Anti-glomerular basement membrane disease ORPHA:375
- Immune complex mediated vasculitis ORPHA:156149
- Immunoglobulin A vasculitis ORPHA:761
- Cutaneous small vessel vasculitis ORPHA:889
- Hypocomplementemic urticarial vasculitis ORPHA:36412
- Erythema elevatum diutinum ORPHA:90000
- Cryoglobulinemic vasculitis ORPHA:91138
- Anti-neutrophil cytoplasmic antibody-associated vasculitis ORPHA:156152
- Eosinophilic granulomatosis with polyangiitis ORPHA:183
- Microscopic polyangiitis ORPHA:727
- Granulomatosis with polyangiitis ORPHA:900
- STING-associated vasculopathy with onset in infancy ORPHA:425120
- Unclassified vasculitis ORPHA:251328
- Secondary vasculitis ORPHA:445197
- Rare vascular anomaly ORPHA:68419
- Complex vascular malformation with associated anomalies ORPHA:211277
- CLAPO syndrome ORPHA:168984
- Segmental outgrowth-lipomatosis-arteriovenous malformation-epidermal nevus syndrome ORPHA:137608
- Angioosteohypertrophic syndrome ORPHA:2346
- Angioosteohypotrophic syndrome ORPHA:75508
- Bannayan-Riley-Ruvalcaba syndrome ORPHA:109
- Lymphedema-cerebral arteriovenous anomaly-primary pulmonary hypertension syndrome ORPHA:86914
- Proteus syndrome ORPHA:744
- CLOVES syndrome ORPHA:140944
- Maffucci syndrome ORPHA:163634
- Inverse Klippel-Trénaunay syndrome ORPHA:329324
- Rare combined vascular malformation ORPHA:458837
- Rare vascular malformation of major vessels ORPHA:458844
- Internal carotid absence ORPHA:981
- Congenital anomaly of the great arteries ORPHA:98724
- Aortic arch defects ORPHA:1132
- Encircling double aortic arch ORPHA:99075
- Persistent fifth aortic arch ORPHA:99076
- Kommerell diverticulum ORPHA:99077
- Neuhauser anomaly ORPHA:99078
- Cervical aortic arch ORPHA:99079
- Right aortic arch ORPHA:99081
- Dysphagia lusoria ORPHA:99082
- Scimitar syndrome ORPHA:185
- Arterial duct anomaly ORPHA:95485
- Premature closure of the arterial duct ORPHA:95486
- Congenital patent ductus arteriosus aneurysm ORPHA:99072
- Familial patent arterial duct ORPHA:466729
- Aortic malformation ORPHA:98718
- Supravalvular aortic stenosis ORPHA:3193
- Middle aortic syndrome ORPHA:1456
- Quadricuspid aortic valve ORPHA:542568
- Aorta coarctation ORPHA:1457
- Aortic arch interruption ORPHA:2299
- Fixed subaortic stenosis ORPHA:3092
- Discrete fixed membranous subaortic stenosis ORPHA:99051
- Discrete fibromuscular subaortic stenosis ORPHA:99052
- Tunnel subaortic stenosis ORPHA:99053
- Congenital aortic valve stenosis ORPHA:3093
- Familial bicuspid aortic valve ORPHA:402075
- Pulmonary artery or pulmonary branch anomaly ORPHA:98719
- Pulmonary atresia-intact ventricular septum syndrome ORPHA:1208
- Pulmonary valve agenesis ORPHA:982
- Pulmonary valve agenesis-intact ventricular septum-persistent ductus arteriosus syndrome ORPHA:99048
- Pulmonary valve agenesis-tetralogy of Fallot-absence of ductus arteriosus syndrome ORPHA:101206
- Absence of the pulmonary artery ORPHA:980
- Congenital pulmonary valvar stenosis ORPHA:3189
- Subpulmonary stenosis ORPHA:3190
- Supravalvular pulmonary stenosis ORPHA:3192
- Valvular pulmonary stenosis ORPHA:99054
- Idiopathic pulmonary artery dilatation ORPHA:1676
- Pulmonary artery hypoplasia ORPHA:99083
- Peripheral pulmonary stenosis ORPHA:99084
- Ascending aorta anomaly ORPHA:98725
- Congenital anomaly of the great veins ORPHA:363189
- Congenital systemic veins anomaly ORPHA:3091
- Congenital anomaly of superior vena cava ORPHA:95498
- Right superior vena cava connecting to left-sided atrium ORPHA:99110
- Primary superior vena cava aneurysm ORPHA:652668
- Agenesis of the superior vena cava ORPHA:99114
- Persistent left superior vena cava connecting to the roof of left-sided atrium ORPHA:99111
- Subaortic course of innominate vein ORPHA:99113
- Persistent left superior vena cava connecting through coronary sinus to left-sided atrium ORPHA:99109
- Absence of innominate vein ORPHA:99112
- Congenital anomaly of the inferior vena cava ORPHA:95499
- Right inferior vena cava connecting to left-sided atrium ORPHA:99119
- Persistent eustachian valve ORPHA:99120
- Congenital stenosis of the inferior vena cava ORPHA:99122
- Inferior vena cava interruption without azygos continuation ORPHA:99123
- Primary inferior vena cava aneurysm ORPHA:652678
- Azygos continuation of the inferior vena cava ORPHA:99121
- Congenital anomaly of the coronary sinus ORPHA:95500
- Congenital anomaly of hepatic vein ORPHA:95507
- Congenital portosystemic shunt ORPHA:480531
- Congenital pulmonary veins anomaly ORPHA:98729
- Congenital renal artery stenosis ORPHA:97598
- Extracranial carotid artery aneurysm ORPHA:494424
- Rare vascular tumor ORPHA:211237
- Malignant vascular tumor ORPHA:673466
- Benign vascular tumor ORPHA:673470
- Hereditary neurocutaneous malformation ORPHA:1062
- Tufted angioma ORPHA:1063
- Retinal capillary malformation ORPHA:71213
- Spindle cell hemangioma ORPHA:210584
- Congenital hemangioma ORPHA:458775
- Rapidly involuting congenital hemangioma ORPHA:141184
- Partially involuting congenital hemangioma ORPHA:458785
- Non-involuting congenital hemangioma ORPHA:141179
- Anastomosing haemangioma ORPHA:675359
- Acquired elastotic haemangioma ORPHA:675597
- Hobnail hemangioma ORPHA:675362
- Microvenular haemangioma ORPHA:675369
- Epithelioid hemangioma ORPHA:675396
- Papillary hemangioma ORPHA:673543
- Reactive angioendotheliomatosis ORPHA:673574
- Eccrine angiomatous hamartoma ORPHA:673568
- Littoral cell hemangioma of the spleen ORPHA:673538
- Intravascular papillary endothelial hyperplasia ORPHA:673525
- Rare infantile hemangioma ORPHA:210589
- Borderline vascular tumor ORPHA:673473
- Simple vascular malformation ORPHA:211243
- Rare capillary malformation ORPHA:211247
- Angioma serpiginosum ORPHA:95429
- Familial multiple nevi flammei ORPHA:624
- Verrucous hemangioma ORPHA:464318
- Rare capillary malformation with associated anomalies ORPHA:458830
- Port-wine nevi-mega cisterna magna-hydrocephalus syndrome ORPHA:2703
- Sturge-Weber syndrome ORPHA:3205
- Megalencephaly-capillary malformation-polymicrogyria syndrome ORPHA:60040
- Microcephaly-capillary malformation syndrome ORPHA:294016
- Hemihyperplasia-multiple lipomatosis syndrome ORPHA:276280
- Hereditary hemorrhagic telangiectasia ORPHA:774
- Cutis marmorata telangiectatica congenita ORPHA:1556
- Capillary malformation-arteriovenous malformation ORPHA:137667
- Rare venous malformation ORPHA:211252
- Primary intraosseous venous malformation ORPHA:140436
- Splenic venous malformation ORPHA:688523
- Familial cerebral cavernous malformation ORPHA:221061
- Blue rubber bleb nevus ORPHA:1059
- Mucocutaneous venous malformations ORPHA:2451
- Glomuvenous malformation ORPHA:83454
- Bockenheimer syndrome ORPHA:217008
- Rare lymphatic system anomaly ORPHA:211255
- Primary lymphedema ORPHA:77240
- Primary lymphedema without systemic or visceral involvement ORPHA:568041
- Congenital primary lymphedema without systemic or visceral involvement ORPHA:2416
- Amniotic band syndrome ORPHA:295000
- Milroy disease ORPHA:79452
- Congenital primary lymphedema of Gordon ORPHA:569821
- Microcephaly-lymphedema-chorioretinopathy syndrome ORPHA:2526
- German syndrome ORPHA:2077
- Late-onset primary lymphedema without systemic or visceral involvement ORPHA:289825
- Primary lymphedema with systemic or visceral involvement ORPHA:568044
- Dahlberg-Borer-Newcomer syndrome ORPHA:1563
- Aplasia cutis congenita-intestinal lymphangiectasia syndrome ORPHA:1116
- Hennekam syndrome ORPHA:2136
- EPHB4-related lymphatic-related hydrops fetalis ORPHA:568065
- PIEZO1-related generalized lymphatic dysplasia with non-immune hydrops fetalis ORPHA:568062
- Warts-immunodeficiency-lymphedema-anogenital dysplasia syndrome ORPHA:568056
- Lymphedema with yellow nails ORPHA:662
- Hypotrichosis-lymphedema-telangiectasia-renal defect syndrome ORPHA:69735
- Lymphedema-atrial septal defects-facial changes syndrome ORPHA:86915
- Disorder with multisystemic involvement and primary lymphedema ORPHA:568047
- Takenouchi-Kosaki syndrome ORPHA:487796
- Fabry disease ORPHA:324
- Noonan syndrome ORPHA:648
- Turner syndrome ORPHA:881
- Monosomy X syndrome ORPHA:99226
- Mosaic monosomy X syndrome ORPHA:99228
- Turner syndrome due to structural X chromosome anomalies ORPHA:99413
- Cardiofaciocutaneous syndrome ORPHA:1340
- Müllerian derivatives-lymphangiectasia-polydactyly syndrome ORPHA:1655
- PEHO syndrome ORPHA:2836
- Phelan-McDermid syndrome ORPHA:48652
- Phelan-McDermid syndrome due to SHANK3 mutation ORPHA:662172
- Phelan-McDermid syndrome due to 22q13.3 deletion ORPHA:662169
- Anhidrotic ectodermal dysplasia-immunodeficiency-osteopetrosis-lymphedema syndrome ORPHA:69088
- Oculodentodigital dysplasia ORPHA:2710
- PEHO-like syndrome ORPHA:99807
- Tuberous sclerosis complex ORPHA:805
- Prolidase deficiency ORPHA:742
- Rare lymphatic malformation ORPHA:2415
- Lymphedema-posterior choanal atresia syndrome ORPHA:99141
- Common cystic lymphatic malformation ORPHA:458833
- Macrocystic lymphatic malformation ORPHA:79489
- Microcystic lymphatic malformation ORPHA:79490
- Mixed cystic lymphatic malformation ORPHA:458792
- Diffuse lymphatic malformation ORPHA:141209
- Gorham-Stout disease ORPHA:73
- Kaposiform lymphangiomatosis ORPHA:464329
- Multifocal lymphangioendotheliomatosis-thrombocytopenia syndrome ORPHA:464321
- Rare arteriovenous malformation ORPHA:211266
- Cerebral proliferative angiopathy ORPHA:692271
- Pulmonary arteriovenous malformation ORPHA:2038
- Cerebral arteriovenous malformation ORPHA:46724
- Vein of Galen aneurysmal malformation ORPHA:1053
- Dural sinus malformation ORPHA:97339
- Spinal arteriovenous metameric syndrome ORPHA:53721
- Foix-Alajouanine syndrome ORPHA:79093
- Cerebrofacial arteriovenous metameric syndrome ORPHA:141189
- Cerebrofacial arteriovenous metameric syndrome type 2 ORPHA:53719
- Cerebrofacial arteriovenous metameric syndrome type 1 ORPHA:141194
- Cerebrofacial arteriovenous metameric syndrome type 3 ORPHA:141199
- Facial arteriovenous malformation ORPHA:156230
- Congenital arteriovenous fistula ORPHA:98731