| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Idiopathic retroperitoneal fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Fibrosis of subcutaneous tissue | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Aortic valve fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Cirrhosis of liver due to chronic hepatitis C | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Human immunodeficiency virus disease resulting in lymphoid interstitial pneumonitis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| North American Indian childhood cirrhosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Fibrosis of external urethral sphincter | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant frozen pelvis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Parametrial fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Non-malignant frozen pelvis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Non-malignant male frozen pelvis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Frozen pelvis syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Non-malignant female frozen pelvis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Fibrosis of capsule of temporomandibular joint | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Vertical retraction syndrome | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Congenital fibrosis of inferior rectus muscle | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Strabismus fixus | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Congenital fibrosis syndrome | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Acute idiopathic pulmonary fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Cirrhosis of liver due to hepatitis B | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Pulmonary fibrosis due to Hermansky-Pudlak syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Idiopathic pulmonary fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute idiopathic pulmonary fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Pulmonary emphysema co-occurrent with fibrosis of lung | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 6 | 
| Congenital fibrosis of inferior rectus muscle | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 5 | 
| Familial fibrous mediastinitis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Radiation-induced fibrous mediastinitis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Ainhum | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Chronic hepatitis C with stage 2 fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Drug induced pulmonary fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Primary biliary cirrhosis co-occurrent with systemic scleroderma | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Primary biliary cirrhosis co-occurrent with systemic scleroderma | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 5 | 
| Primary biliary cirrhosis co-occurrent with systemic scleroderma | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 6 | 
| Nephronophthisis hepatic fibrosis syndrome | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Decompensated cirrhosis of liver | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Non-Wilsonian hepatic copper toxicosis of infancy and childhood | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Glomerulonephritis co-occurrent and due to scleroderma | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier |  | 
| Cryptogenic organizing pneumonia | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Congenital hepatic fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Fibrosis of liver caused by alcohol | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Joubert syndrome with congenital hepatic fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Lung fibrosis, immunodeficiency, 46,XX gonadal dysgenesis syndrome | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Joubert syndrome with congenital hepatic fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Morton's neuroma | Is a | True | Fibrosis | Inferred relationship | Existential restriction modifier |  | 
| Classical histoplasmosis mediastinal fibrosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Pulmonary fibrosis, hepatic hyperplasia, bone marrow hypoplasia syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 5 | 
| Cardiomyopathy due to cirrhosis of liver | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Pediatric onset systemic sclerosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Mastopathy due to diabetes mellitus | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 5 | 
| External iliac artery endofibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Cirrhosis of liver caused by methotrexate | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Cirrhosis of liver caused by methotrexate | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Cirrhosis of liver caused by amiodarone | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Cirrhosis of liver caused by amiodarone | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Cirrhosis of liver caused by methyldopa | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Cirrhosis of liver caused by methyldopa | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Cirrhosis of liver co-occurrent and due to primary sclerosing cholangitis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Fibropolycystic disease of liver | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Subacute effusive constrictive pericarditis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Chronic constrictive pericarditis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Pericarditis co-occurrent and due to scleroderma | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier |  | 
| Constrictive pericarditis caused by virus | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Constrictive pericarditis caused by Mycobacterium tuberculosis complex | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute constrictive pericarditis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Infective constrictive pericarditis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Concato's disease | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 5 | 
| Constrictive pericarditis caused by bacteria | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Pericarditis secondary to Mulibrey nanism | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Lipodermatosclerosis of lower limb due to varicose veins of lower limb | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 9 | 
| Stiff skin syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Renal hepatic pancreatic dysplasia | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Hepatic fibrosis, renal cyst, intellectual disability syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Hereditary fibrosing poikiloderma, tendon contractures, myopathy, pulmonary fibrosis syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Pericarditis secondary to Mulibrey nanism | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Lung fibrosis, immunodeficiency, 46,XX gonadal dysgenesis syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Adhesive otitis media of right middle ear | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Adhesive otitis media of left middle ear | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Adhesive middle ear disease with adhesions of drum head to stapes | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Adhesive middle ear disease | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Adhesive middle ear disease with adhesions of drum head to promontorium | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Adhesive middle ear disease with adhesions of drum head to incus | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Nephrocystin 3-related Meckel-like syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Neonatal scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Symmer's pipe-stem fibrosis | Associated morphology | False | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Fibrocystic change | Is a | True | Fibrosis | Inferred relationship | Existential restriction modifier |  | 
| Progressive systemic sclerosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Systemic sclerosis caused by chemical | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Systemic sclerosis sine scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Occupational scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Pericarditis co-occurrent and due to scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Renal involvement in scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Acute scleroderma renal crisis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Primary biliary cirrhosis co-occurrent with systemic scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 3 | 
| Lung disease with systemic sclerosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Systemic sclerosis with limited cutaneous involvement | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Systemic sclerosis induced by drugs and chemicals | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Limited systemic sclerosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Systemic sclerosis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 | 
| Glomerulonephritis co-occurrent and due to scleroderma | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 2 | 
| Calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia syndrome | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 4 | 
| Karyomegalic interstitial nephritis | Associated morphology | True | Fibrosis | Inferred relationship | Existential restriction modifier | 1 |