| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of left atrioventricular (non-mitral) valve annulus | Is a | True | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier |  | 
| Structure of right atrioventricular (non-tricuspid) valve annulus | Is a | True | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier |  | 
| Structure of common atrioventricular (non-mitral, non-tricuspid) valve annulus | Is a | True | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier |  | 
| Annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Atrioventricular valve annuloplasty using ring | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 2 | 
| Annuloplasty of atrioventricular valve | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Atrioventricular valve annuloplasty using ring | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 3 | 
| Atrioventricular valve annuloplasty using ring | Procedure site - Indirect | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Plication annuloplasty of atrioventricular valve | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 3 | 
| Plication annuloplasty of atrioventricular valve | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Atrioventricular valve annuloplasty using ring | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 3 | 
| Atrioventricular valve annuloplasty using ring | Procedure site - Indirect | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Annuloplasty of atrioventricular valve | Procedure site - Direct | False | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 | 
| Entire atrioventricular (non-mitral, non-tricuspid) valve annulus | Is a | True | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier |  | 
| Balloon dilatation of implanted atrioventricular valve | Procedure site - Direct | True | Structure of atrioventricular (non-mitral, non-tricuspid) valve annulus | Inferred relationship | Existential restriction modifier | 1 |