| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Familial chondrocalcinosis | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Secondary chondrocalcinosis | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Skeletal fluorosis | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Disorder with defective osteoid mineralization | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Hepatic osteodystrophy (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Morquio syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Hyperphosphatasemia tarda | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Osteitis fibrosa cystica | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Ehlers-Danlos syndrome | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Hungry bone syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Autosomal dominant hypophosphataemic bone disease | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Geroderma osteodysplastica (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Osteopetrosis with renal tubular acidosis | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Pseudohypoparathyroidism and pseudopseudohypoparathyroidism type I | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Dysostosis multiplex group | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Hand-Schüller-Christian disease | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Rhizomelic chondrodysplasia punctata syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Pseudohypoparathyroidism type I A | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Menkes kinky-hair syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Cutis laxa with osteodystrophy | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Osteogenesis imperfecta | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Progressive myositis ossificans | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Hyperphosphatasemia with bone disease | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Ehlers-Danlos syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Brown tumor of hyperparathyroidism | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Pancreatic insufficiency, dyserythropoietic anemia, calvarial hyperostosis syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Metabolic bone disease of prematurity (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Metaphyseal chondromatosis co-occurrent with D-2 hydroxyglutaric aciduria (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| SCARF syndrome | Is a | False | Metabolic bone disease | Inferred relationship | Some |  | 
| Craniofaciofrontodigital syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Larsen-like syndrome B3GAT3 type | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Intellectual disability, seizures, hypotonia, ophthalmologic, skeletal anomalies syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Nestor Guillermo progeria syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Mandibular hypoplasia, deafness, progeroid syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Temtamy preaxial brachydactyly syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Brachytelephalangic chondrodysplasia punctata (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Autosomal recessive cutis laxa type 2B | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Acroosteolysis, keloid-like lesions, premature ageing syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Stewart-Morel-Morgagni syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Autosomal recessive cutis laxa type 2A (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Jarcho-Levin syndrome | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Cutis laxa, x-linked | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Desmosterolosis (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Toxic diffuse goiter with acropachy | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Chondrodysplasia punctata, X-linked dominant type (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Cataract, growth hormone deficiency, sensory neuropathy, sensorineural hearing loss, skeletal dysplasia syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  | 
| Coloboma, osteopetrosis, microphthalmia, macrocephaly, albinism, deafness syndrome (disorder) | Is a | True | Metabolic bone disease | Inferred relationship | Some |  |