| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Space maintainer, additional clasps and/or activating wires | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fixed appliance therapy for interceptive orthodontic treatment | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Space maintainer, fixed, cast type | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fixed appliance therapy for control of harmful habit | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removable space maintainer, acrylic | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fixed space maintainer, unilateral | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Buccal crossbite | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Insertion of orthodontic appliance NEC | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Open-bite unspecified | Finding site | False | Dental arch structure | Inferred relationship | Some |  | 
| Take impression for crown | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Take impression for bridge | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Take impression for inlay | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Take impression for veneer | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for post core | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Adjust fixed orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust orthodontic archwire (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Replacement of orthodontic archwire (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Activate orthodontic archwire | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Reposition orthodontic bracket | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Convert orthodontic buccal tube | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust fixed functional appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust removable orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Activate removable orthodontic appliance spring | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust orthodontic screw (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust acrylic component of orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust functional orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust orthodontic headgear | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Repair fixed functional appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for orthodontic appliance repair | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Adjust palatal arch | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust lingual arch | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust rapid maxillary expansion appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust neonatal orthodontic plate | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust cleft lip or palate strapping | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| aanmeten van uitneembaar functioneel orthodontisch hulpmiddel | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| aanmeten van vast functioneel orthodontisch hulpmiddel (verrichting) | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| aanmeten van orthodontische 'headgear' (verrichting) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust fixed orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Convert orthodontic buccal tube | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust functional orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust orthodontic headgear | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Repair of removable orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Repair removable rapid maxillary expansion appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Repair of clasp of orthodontic appliance (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Repair of active component of removable orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Zonography | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| aanmeten van functioneel orthodontisch hulpmiddel | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Construction of occlusal rim | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic technical procedure | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fabrication of orthodontic wire work (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Soldering of orthodontic metal work (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Adjust orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic procedure | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Occlusion analysis, mounted case | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Panorex examination of mandible | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Posttreatment stabilization, orthodontic device | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Dental behavior management | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic service | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Occlusal adjustment, limited | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Occlusal adjustment, complete | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic dental consultation and report | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthopantogram | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Other specified orthodontic operation | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic operation NOS | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fabrication of athletic mouth guards (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removal of orthodontic appliance | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Fixed space maintainer, bilateral | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some |  | 
| Intraosseous anaesthesia for dental surgery | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for dental study models | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for dental restoration | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for crown | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for bridge | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for inlay | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for veneer | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for post core | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for orthodontic appliance | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for removable orthodontic appliance | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for labial gingival veneer | Procedure site - Direct (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| insertie van labiale gingivale veneer | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 3 | 
| Insertion of complete orthodontic appliance | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Insertion of component of fixed orthodontic appliance | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic band | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Placement of orthodontic bracket | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic lip bumper | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic palatal arch | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic lingual arch | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic archwire | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic archwire auxiliary | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic coil spring | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic elastic thread | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of orthodontic elastic chain | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Placement of fixed rapid maxillary expansion appliance | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Fitting of fixed orthodontic retainer | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Fitting of fixed orthodontic retainer | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 2 | 
| aanmeten van uitneembare orthodontische retainer (verrichting) | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| plaatsen van 'spacers' | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust orthodontic archwire (procedure) | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 3 | 
| Replacement of orthodontic archwire (procedure) | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Activate orthodontic archwire | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 3 | 
| Reposition orthodontic bracket | Procedure site - Indirect (attribute) | False | Dental arch structure | Inferred relationship | Some | 1 |