| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Open fracture of unspecified cervical vertebra | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of cervical spine not otherwise specified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of sacrum with unspecified spinal cord lesion | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of sacrum with other cauda equina injury | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of sacrum with other spinal cord injury | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of sacrum with spinal cord lesion NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of rib, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of rib(s) NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture acetabulum, double column unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Other specified open fracture acetabulum | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture acetabulum NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of clavicle, unspecified part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of clavicle NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of scapula, unspecified part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of scapula NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of proximal humerus, unspecified part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of proximal humerus not otherwise specified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of elbow, unspecified part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of distal humerus, condyle(s) unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of distal humerus, not otherwise specified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of proximal forearm, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of forearm, upper end, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of radius and ulna, shaft, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of radius and ulna, shaft, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of radius and ulna, unspecified part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of forearm, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of radius and ulna, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of carpal bone, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of other carpal bone | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of carpal bone NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal femur, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of distal femur not otherwise specified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Fracture of patella, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of tibia and fibula, proximal NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of tibia and fibula, shaft, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture ankle, unspecified | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of femoral condyle of femur | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture axis, posterior arch | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture cervical vertebra, spondylolysis | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture cervical vertebra, posterior arch | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of zygoma | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of midshaft of radius and ulna (disorder) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 4 | 
| Open fracture of radius and ulna, shaft, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 4 | 
| Open fracture of tibia and fibula, shaft, NOS | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Open fracture of multiple bones of lower limb | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Open fracture of shaft of radius and ulna | Associated morphology | False | Fracture, open | Inferred relationship | Some | 4 | 
| Open multiple fractures of lower limb AND ribs | Associated morphology | False | Fracture, open | Inferred relationship | Some | 5 | 
| Open multiple fractures of lower limb AND ribs | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Open fracture of lower leg | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture of tibia and fibula, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Open fracture of zygomatic tripod | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of phalanges of foot | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open skull fracture with intracranial hemorrhage | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open skull fracture with intracranial injury | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of leg | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of foot | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open multiple fractures of lower limb with ribs AND sternum (disorder) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 4 | 
| Open fracture of anatomical neck of humerus | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Debridement of open fracture | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of humerus | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of lateral condyle of humerus | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Debridement of open fracture of arm | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open multiple fractures of both lower limbs | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Debridement of open fracture of ulna | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Debridement of open fracture of phalanges of hand (procedure) | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of foot | Associated morphology | True | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of multiple sites of mandible | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open multiple fractures of upper limb with sternum | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of fibula | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of hand | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open multiple fractures of upper limb with ribs | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of tibia and fibula | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of radius | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture of radius AND ulna (procedure) | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Open multiple fractures of upper limb with sternum AND ribs | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open multiple fractures of lower limb AND sternum | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Debridement of open fracture of femur | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Debridement of open fracture of bone, except facial bones (procedure) | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Debridement of open fracture, carpal or metacarpal | Indirect morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| hersenlaceratie en/of contusie gelijktijdig met en door gecompliceerde fractuur van schedel | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of maxilla (disorder) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture atlas, isolated arch or articular process | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture axis, spondylolysis | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| gecompliceerde fractuur van cervicale wervelkolom met dwarslaesie | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open spinal fracture with complete cervical cord lesion, C1-4 | Associated morphology | True | Fracture, open | Inferred relationship | Some | 2 | 
| gecompliceerde fractuur van wervelkolom met anterieure laesie van ruggenmerg op niveau C1-C4 | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| gecompliceerde fractuur van wervelkolom met centrale laesie van ruggenmerg tussen eerste en vierde cervicale wervel (aandoening) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open spinal fracture with posterior cervical cord lesion, C1-4 | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open spinal fracture with complete cervical cord lesion, C5-7 | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| gecompliceerde fractuur van wervelkolom met anterieure laesie van ruggenmerg tussen vijfde en zevende cervicale wervel (aandoening) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open spinal fracture with central cervical cord lesion, C5-7 | Associated morphology | True | Fracture, open | Inferred relationship | Some | 1 | 
| Open spinal fracture with posterior cervical cord lesion, C5-7 | Associated morphology | True | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of thoracic spine with spinal cord lesion | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of lumbar spine with spinal cord lesion | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of coccyx with spinal cord lesion | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of coccyx with complete cauda equina lesion | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture larynx and trachea | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of hyoid bone | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of thyroid cartilage | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture pelvis, ischium | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture pelvis, anterior superior iliac spine | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 |