| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Right atrioventricular valve leaflet abnormality | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Absent right atrioventricular valve leaflets | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Double orifice of right atrioventricular valve | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Ebstein's anomaly of right atrioventricular valve | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve prolapse | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| True cleft of right atrioventricular valve leaflet | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Accessory tissue on right atrioventricular valve leaflet | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve leaflet dysplasia | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Double orifice of right atrioventricular valve | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve prolapse | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Ebstein's anomaly of right atrioventricular valve | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Accessory tissue on right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| True cleft of right atrioventricular valve leaflet | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Absent right atrioventricular valve leaflets | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve leaflet abnormality | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve leaflet dysplasia | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice) | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Right atrioventricular valve leaflets absent in double inlet ventricle (unguarded orifice) | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital abnormality of right atrioventricular valve leaflet in double inlet ventricle | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Ebstein's anomaly of right atrioventricular valve in functionally univentricular heart | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Myxomatous degeneration of right atrioventricular (not morphologically tricuspid) valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Rupture of right atrioventricular (not morphologically tricuspid) valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Perforation of right atrioventricular (not morphologically tricuspid) valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital abnormality of right atrioventricular valve leaflet in double inlet ventricle | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 2 | 
| True cleft of right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 2 | 
| Entire right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Is a | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier |  | 
| Ebstein's anomaly of right atrioventricular valve in functionally univentricular heart | Finding site | False | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Flail of right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Associated mass of right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Gelatinous right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 | 
| Noncoapting right atrioventricular valve leaflet | Finding site | True | Structure of right atrioventricular (non-mitral, non-tricuspid) valve leaflet | Inferred relationship | Existential restriction modifier | 1 |