| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Chondrocalcinosis unspecified, of multiple sites | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondrocalcinosis unspecified, of other specified site | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondrocalcinosis NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Articular cartilage disorder, of unspecified site | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Articular cartilage disorder of other specified site | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Articular cartilage disorder of other joints of the shoulder girdle | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Articular cartilage disorder NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondromalacia NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other chondrocalcinosis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| [X]Other specified disorders of cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| [X]Disorder of cartilage, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Rib sprain unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Rib sprain NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Mouth and genital ulcers with inflamed cartilage syndrome | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Benign neoplasm of costal cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Benign neoplasm of articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 3 | 
| Primary malignant neoplasm of articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 3 | 
| Benign neoplasm of costal cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Benign neoplasm of costal cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Chondrodermatitis nodularis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondrodermatitis nodularis of antihelix | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondrodermatitis nodularis of tragus | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of costal cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Primary malignant neoplasm of articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Fibrocartilage lesion of joint | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Glenoid labrum tear | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Triangular fibrocartilage tear | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Overlapping malignant neoplasm of bone and articular cartilage | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Overlapping malignant neoplasm of bone and articular cartilage of limb | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 3 | 
| Disorder of bone and articular cartilage | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Tear of fibrocartilage of joint | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Van Bucken's disease | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Osteochondritis of the femoral head | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Tumor of bone and articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Osteochondritis of pelvis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Malignant tumor of bone and articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Osteochondritis of metatarsal | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Traction apophysitis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Adamantinoma of long bone | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile osteochondrosis of lower extremity, excluding foot | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of lower extremity | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of lower ulna | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Calcaneal apophysitis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile osteochondrosis of second metatarsal | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of hand | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of tarsal navicular | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Chondropathy | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Ochronotic arthritis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Martin du Pan-Rutishauer disease | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital syphilitic osteochondritis | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile osteochondrosis of primary patellar center | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Adult osteochondritis of spine | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Osteochondritis | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile osteochondrosis of tibial tubercle | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of symphysis pubis | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 3 | 
| Juvenile osteochondrosis of talus | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of fifth metatarsal | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of carpal lunate | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of os tibiale | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of head of metacarpals | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 4 | 
| Primary malignant neoplasm of short bone of upper limb | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Neoplasm of uncertain behavior of bone and articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant neoplasm of costal cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Malignant neoplasm of costovertebral joint | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Malignant neoplasm of xiphoid process | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Chondrocalcinosis-pyrophosphate crystals, of the hand | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Triangular fibrocartilage detachment | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Ischiopubic synchondrosis | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Juvenile osteochondrosis of the leg | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the secondary patellar center | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the foot | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Osteochondrosis of fifth metatarsal | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Kienbock's disease of adults | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Pseudarthrosis after fusion or arthrodesis | Finding site | True | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Complete tear ulnar-carpal meniscus | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Complete tear triangular fibrocartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Ca skull/face/jaw bone | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Tibial adamantinoma | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Carcinoma of upper limb bones/scapula | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Carcinoma of lower limb bones | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Malignant neoplasm of bone and articular cartilage NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Neoplasm of uncertain behavior of bone or articular cartilage NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Malignant neoplasm of bone and articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Malignant neoplasm of overlapping lesion of bone and articular cartilage of limbs | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Malignant neoplasm of bones and articular cartilage of limb, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Malignant neoplasm of overlapping lesion of bone and articular cartilage | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Malignant neoplasm of bone and articular cartilage, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Juvenile osteochondrosis of the leg, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the leg, NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the foot, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile osteochondrosis of the foot NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Juvenile apophysitis NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Other bone and cartilage disorders | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Bone and cartilage disorders, unspecified | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Costochondritis NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Osteochondritis NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 | 
| Other and unspecified bone or cartilage disorders | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Bone or cartilage disorders NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier |  | 
| Ca bone/joint cartilage NOS | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant neoplasm of bone of lower limb | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 1 | 
| Diaphyseal medullary stenosis with bone malignancy | Finding site | False | Structure of articular cartilage | Inferred relationship | Existential restriction modifier | 2 |