| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Juvenile osteochondritis of the arm and hand NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the leg, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the leg, NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the foot, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the foot NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other juvenile osteochondroses | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile apophysitis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile epiphysitis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondritis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondroses NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other osteochondritis dissecans of knee | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other osteochondritis dissecans of the elbow | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteochondritis dissecans of other site | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other specified osteochondropathy NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteochondropathy NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Apophysitis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Epiphysitis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other bone and cartilage disorders | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteoporosis, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteoporosis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Hyperostosis of skull NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Avascular necrosis of bone, site unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Avascular necrosis of other bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Avascular bone necrosis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Bone and cartilage disorders, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other disorders of patella | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Disorder of patella, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Disorders of bone density and structure | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other osteoporosis with pathological fracture | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other osteoporosis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Osteoporosis in other disorders classified elsewhere | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other drug-induced osteomalacia in adults | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other adult osteomalacia | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other disorders of continuity of bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other specified disorders of bone density and structure | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Unspecified osteoporosis with pathological fracture | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Adult osteomalacia, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Disorder of bone density and structure, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other osteopathies | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other acute osteomyelitis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other chronic hematogenous osteomyelitis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other chronic osteomyelitis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other osteomyelitis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other secondary osteonecrosis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other osteonecrosis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other disorders of bone development and growth | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other hypertrophic osteoarthropathy | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other specified disorders of bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Osteopathy in other infectious diseases classified elsewhere | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Osteonecrosis due to hemoglobinopathy classified elsewhere | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Osteonecrosis in other diseases classified elsewhere | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Osteopathy in other diseases classified elsewhere | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Chondropathies | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other juvenile osteochondrosis of hip and pelvis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other juvenile osteochondrosis of upper limb | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other specified juvenile osteochondrosis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Other specified osteochondropathies | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Costochondritis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Unspecified osteomyelitis | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Bone infection NOS, of other specified site | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other specified forms of osteochondropathy | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteochondritis NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Other and unspecified bone or cartilage disorders | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Bone or cartilage disorders NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of bone or articular cartilage NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteopathy NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteomyelitis elbow NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteomyelitis wrist NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteomyelitis hip NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Osteomyelitis knee NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Bone inflammation disease NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Disorder of bone, unspecified | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Erosion of bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| [M]Osteoma NOS | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Laryngeal cartilage structure | Is a | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Open wound of jaw | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Overlapping malignant neoplasm of bone and articular cartilage | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Overlapping malignant neoplasm of bone and articular cartilage of limb | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Chondrectomy of joint | Procedure site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Avulsion of maxilla | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Mouth and genital ulcers with inflamed cartilage syndrome | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant tumor of bone and articular cartilage | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Odontogenic tumor of jaw | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Jaw injury | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Ewing's sarcoma of bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Adamantinoma of long bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Local recurrence of malignant tumor of bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Neoplasm of jaw | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Open wound of jaw with complication | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Chondrectomy of hand | Procedure site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital anomaly of tracheal cartilage | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 2 | 
| Degeneration of internal semilunar cartilage | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Juvenile osteochondrosis of spine | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Tracheopathia osteoplastica | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 2 | 
| Open wound of jaw without complication | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Chondrectomy of finger | Procedure site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier | 1 | 
| Benign neoplasm of bone of upper limb | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of carpal bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of thoracic vertebral column | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of lunate bone | Finding site | False | Cartilaginous tissue structure | Inferred relationship | Existential restriction modifier |  |