| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| atlaskota, som helhet | 
Is a | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Transverse process of atlas | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Arch of atlas | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Tubercle of atlas | 
Is a | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Structure of articular facet of atlas (body structure) | 
Is a | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Foramen of atlas | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Structure of lateral mass of atlas | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Fossa deferens of atlas | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed traumatic dislocation of first cervical vertebra (disorder) | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas (disorder) | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Spinal fusion of atlas-axis for pseudoarthrosis | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Arthrodesis by posterior technique of atlas-axis with internal fixation | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 3 | 
| Spinal fusion of atlas-axis | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by anterior transoral technique, clivus-C1-C2, with bone graft and excision of odontoid process | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Arthrodesis by anterior extraoral technique, clivus-C1-C2, with bone graft and excision of odontoid process | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| sluten fraktur på första halskotan utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open dislocation of first cervical vertebra | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| öppen fraktur på första halskotan utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Arthrodesis by posterior technique of atlas-axis with bone graft | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Platybasia (disorder) | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Fracture of first cervical vertebra | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| sluten fraktur på atlas utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| öppen fraktur på atlas utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Closed fracture atlas, isolated arch or articular process | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas, isolated arch or articular process | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by posterior technique of atlas-axis with bone graft | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by posterior technique of atlas-axis with bone graft | 
Procedure site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, comminuted | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by anterior transoral technique, clivus-C1-C2, with bone graft and excision of odontoid process | 
Procedure site - Indirect (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by anterior extraoral technique, clivus-C1-C2, with bone graft and excision of odontoid process | 
Procedure site - Indirect (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Arthrodesis by posterior technique of atlas-axis with bone graft | 
Procedure site - Indirect (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Transoral fusion of atlantoaxial joint | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Posterior fusion of atlantoaxial joint | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Spinal fusion of atlas-axis for pseudoarthrosis | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Arthrodesis by posterior technique of atlas-axis with internal fixation | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Spinal fusion of atlas-axis | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Arthrodesis by posterior technique of atlas-axis with bone graft | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Fusion of atlantoaxial joint NEC | 
Procedure site - Direct (attribute) | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas, isolated arch or articular process | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas, comminuted | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| sluten fraktur på första halskotan utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas (disorder) | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Open fracture atlas | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| öppen fraktur på atlas utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| öppen fraktur på första halskotan utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Fracture of first cervical vertebra | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, comminuted | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| sluten fraktur på atlas utan ryggmärgsskada | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Closed fracture atlas, isolated arch or articular process | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 1 | 
| Atlanto-occipital malformation | 
Finding site | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 2 | 
| Unstable burst fracture of first cervical vertebra (disorder) | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 3 | 
| Stable burst fracture of first cervical vertebra (disorder) | 
Finding site | 
False | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
 3 | 
| Entire bone of atlas (body structure) | 
Is a | 
True | 
Bone structure of atlas | 
Inferred relationship | 
Some | 
  |