| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Osteoarthritis of distal interphalangeal joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of proximal interphalangeal joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Interphalangeal osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis NOS, of proximal interphalangeal joint of finger | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis NOS, of distal interphalangeal joint of finger | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Generalized osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Cervical spondylosis with radiculopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Thoracic spondylosis with radiculopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Lumbosacral spondylosis with radiculopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Thoracic spondylosis with myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative arthritis of temporomandibular joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Idiopathic osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of spinal facet joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of acromioclavicular joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of elbow | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of wrist | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of finger joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of metacarpophalangeal joint of finger | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of hip | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of knee | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of ankle | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of subtalar joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of first metatarsophalangeal joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of toe joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Lumbar spondylosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Endemic osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Malemud disease | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis deformans | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthritis of foot joint | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Cervical spondylosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Thoracic spondylosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Lumbosacral spondylosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of pelvic region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of multiple sites | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthrosis involving multiple sites but not designated as generalized | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Diffuse cervicobrachial syndrome | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized osteoarthrosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Osteoarthrosis of the carpometacarpal joint of the thumb | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of ankle AND/OR foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Chronic osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Lumbosacral spondylosis without myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of ankle AND/OR foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Spinal arthritis deformans | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Coxae malum senilis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of pelvic region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Cervical spondylosis with myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Acquired hallux rigidus | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Lumbar spondylosis with myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Spondylosis without myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of multiple sites | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of pelvic region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Stickler syndrome | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Spondylosis with myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Primary localized osteoarthrosis of forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of ankle AND/OR foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Spondylosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Secondary localized osteoarthrosis of lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized osteoarthrosis uncertain if primary OR secondary | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Generalized osteoarthritis of multiple sites | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Erosive osteoarthrosis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the pelvic region and thigh | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, primary osteoarthritis of the ankle and/or foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Localized, secondary osteoarthritis of the ankle and/or foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the shoulder region | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the upper arm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the forearm | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the hand | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the pelvic region and thigh | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the lower leg | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of the ankle and/or foot | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Kashin-Beck disease of multiple sites | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  | 
| Single-level cervical spondylosis without myelopathy | Associated morphology | False | Eburnation of bone | Inferred relationship | Existential restriction modifier |  |