| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of capillary of skin | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Structure of glomus body | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Structure of small blood vessel of dermis | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Spider nevus | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Primary idiopathic cutaneous telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Generalized essential telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hereditary benign telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Progressive ascending arborizing telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral nevoid telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary idiopathic telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Solar telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia disorder | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Osler hemorrhagic telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ataxia-telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia macularis eruptiva perstans | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital/genetic syndrome with poikiloderma | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia due to prolonged vasodilatation | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia due to venous hypertension | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Sunburst telangiectases | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia of nailfolds | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis, secondary | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis in association with pregnancy | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis in association with liver disease | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Poikiloderma caused by photodynamic agent | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lupus erythematosus-associated nailfold telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Scleroderma-associated telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Scleroderma-associated nailfold telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Corticosteroid-induced telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia following surgery | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia caused by radiation damage | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hereditary sclerosing poikiloderma of Weary | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Angioma serpiginosum | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider nevus | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary idiopathic telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital/genetic syndrome with poikiloderma | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Angioma serpiginosum | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia following surgery | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral nevoid telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Solar telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hereditary benign telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Generalized essential telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia due to prolonged vasodilatation | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Primary idiopathic cutaneous telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia due to venous hypertension | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Osler hemorrhagic telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hereditary sclerosing poikiloderma of Weary | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Scleroderma-associated nailfold telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis, secondary | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ataxia-telangiectasia syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis in association with pregnancy | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis in association with liver disease | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Corticosteroid-induced telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia of nailfolds | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Progressive ascending arborizing telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia macularis eruptiva perstans | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Sunburst telangiectases | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lupus erythematosus-associated nailfold telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Scleroderma-associated telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia disorder | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Telangiectasia of limb | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Telangiectasia of skin of face | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Venous telangiectases of the lower limb | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Telangiectasia, erythrocytosis, monoclonal gammopathy, perinephric fluid collections and intrapulmonary shunting syndrome | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 7 | 
| Cutaneous collagenous vasculopathy | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypotrichosis, lymphedema, telangiectasia, renal defect syndrome | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 5 | 
| Entire microscopic skin blood vessel | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Occlusion of microvasculature of skin caused by platelet plug | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Occlusion of microvasculature of skin caused by platelet plug | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Occlusion of microvasculature of skin caused by embolus | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Occlusion of microvasculature of skin caused by embolus | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Unilateral nevoid telangiectasia | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider veins of bilateral lower limbs | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Familial cutaneous telangiectasia and oropharyngeal cancer predisposition syndrome | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Structure of microvasculature of skin of limb | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Structure of microvasculature of skin of face | Is a | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier |  | 
| Congenital venous malformation of skin | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Cholesterol atheroembolism of vasculature of skin | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypotrichosis, lymphedema, telangiectasia, renal defect syndrome | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile polyposis syndrome with hereditary hemorrhagic telangiectasia | Finding site | False | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Spider telangiectasis of skin | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin due to embolism from heart | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin caused by cryoglobulin type III | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin due to embolism from heart | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Occlusion of microvasculature of skin due to blood coagulation disorder | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin due to blood coagulation disorder | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 | 
| Occlusion of microvasculature of skin due to platelet thrombus associated with myeloproliferative disorder | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin due to platelet thrombus associated with myeloproliferative disorder | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 2 | 
| Occlusion of microvasculature of skin due to paroxysmal nocturnal hemoglobinuria-associated platelet plugs | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 1 | 
| Occlusion of microvasculature of skin due to paroxysmal nocturnal hemoglobinuria-associated platelet plugs | Finding site | True | Microscopic skin vascular structure | Inferred relationship | Existential restriction modifier | 3 |