| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire dental arch | Is a | True | Dental arch structure | Inferred relationship | Some |  | 
| Quadrant of dental arch | Is a | True | Dental arch structure | Inferred relationship | Some |  | 
| Segment of dental arch | Is a | True | Dental arch structure | Inferred relationship | Some |  | 
| Upper dental arch structure | Is a | True | Dental arch structure | Inferred relationship | Some |  | 
| Lower dental arch structure | Is a | True | Dental arch structure | Inferred relationship | Some |  | 
| Removal of orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Take impression for removable orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Midline deviation of dental arch | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Secondary dental arch length loss | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| verlies van lengte van tandboog door congenitaal ontbrekende gebitselementen (aandoening) | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| verkorte tandboog door verlies van tijdelijke gebitselementen (aandoening) | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| verkorte tandboog door verlies van blijvende gebitselementen | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| verkorte tandboog als gevolg van cariës (aandoening) | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Tooth size - dental arch length discrepancy | Finding site | True | Dental arch structure | Inferred relationship | Some | 2 | 
| Excessive dental arch length | Finding site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Fixed space maintainer, bilateral | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Buccal infiltration of local anaesthetic | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Intraosseous anaesthesia for dental surgery | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Lack of anterior occlusal guidance | Finding site | True | Dental arch structure | Inferred relationship | Some | 2 | 
| Edge to edge occlusion of teeth | Finding site | False | Dental arch structure | Inferred relationship | Some | 3 | 
| Take impression for dental study models | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for dental restoration | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Take impression for orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Take impression for labial gingival veneer | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| insertie van labiale gingivale veneer | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Insertion of complete orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| aanmeten van uitneembaar functioneel orthodontisch hulpmiddel | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| aanmeten van vast functioneel orthodontisch hulpmiddel (verrichting) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Insertion of component of fixed orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic band | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic bracket | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic lip bumper | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic archwire | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic archwire auxiliary | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic coil spring | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic elastic thread | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Placement of orthodontic elastic chain | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fitting of fixed orthodontic retainer | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| aanmeten van uitneembare orthodontische retainer (verrichting) | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| plaatsen van 'spacers' | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Repair of fixed orthodontic appliance component (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Removal of fixed orthodontic appliance component | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| verwijderen van achtergebleven orthodontische lijm of cement | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Remove orthodontic separator | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Class II buccal segment relationship - half unit | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Class III buccal segment relationship - half unit | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Lateral openbite | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Lateral openbite - right | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Lateral openbite - left | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Edge to edge incisors | Finding site | False | Dental arch structure | Inferred relationship | Some | 3 | 
| Removable appliance therapy | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| aanmeten van functioneel orthodontisch hulpmiddel | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Orthodontic appliance finding | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Fractured orthodontic appliance | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Patient unable to eat with orthodontic appliance (finding) | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Patient unable to chew with orthodontic appliance | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Patient unable to wear orthodontic appliance | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Orthodontic appliance loose | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Fractured orthodontic appliance component | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Orthodontic bracket fallen off | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Orthodontic band fallen off | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Dental occlusion finding | Finding site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Dental midlines coincident and incorrect | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| No malocclusion | Finding site | False | Dental arch structure | Inferred relationship | Some |  | 
| Functional occlusion | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Canine guided functional occlusion | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Group functional occlusion | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Anterior guided functional occlusion | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Non-working interference functional occlusion | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Insertion of orthodontic retainer | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Adjust orthodontic retainer | Procedure site | False | Dental arch structure | Inferred relationship | Some | 1 | 
| Complete removal of fixed orthodontic appliance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Take impression for neutral zone (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some | 2 | 
| Mesio-occlusion of teeth | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Vertical overbite | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Anomaly of dental arch | Finding site | True | Dental arch structure | Inferred relationship | Some | 1 | 
| Posterior open bite | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Recementation of space maintainer | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Anterior crossbite | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Removable appliance therapy for tooth guidance (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Vestibuloplasty of entire arch | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removable appliance therapy for interceptive orthodontic treatment | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Open bite | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Space maintainer, fixed band type | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment, permanent dentition, for class I malocclusion | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment, permanent dentition, for class III malocclusion | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment, transitional dentition, for class III malocclusion | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removable appliance therapy to control harmful habit | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removable space maintainer, bilateral | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment, transitional dentition, for class II malocclusion | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Disto-occlusion of teeth | Finding site | False | Dental arch structure | Inferred relationship | Some | 4 | 
| Space maintainer fixed, stainless steel crown type | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Space maintainer | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fixed appliance therapy | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Comprehensive orthodontic treatment, permanent dentition, for class II malocclusion (procedure) | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Anterior open bite | Finding site | False | Dental arch structure | Inferred relationship | Some | 5 | 
| Comprehensive orthodontic treatment, transitional dentition, for class I malocclusion | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Fixed appliance therapy for tooth guidance | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Removable space maintainer, unilateral | Procedure site | False | Dental arch structure | Inferred relationship | Some |  | 
| Space maintainer, additional clasps and/or activating wires | Procedure site | False | Dental arch structure | Inferred relationship | Some |  |