| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| Common atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Is a | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
  | 
| Right atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Is a | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
  | 
| Left atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Is a | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
  | 
| Operation on atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Repair of defect of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Resection of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Closure of true atrioventricular valve cleft (procedure) | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Operation to atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Suturing together of atrioventricular valve bridging leaflets | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Suture of defect of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Patching of defect of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Liberation of superior bridging leaflet using patch | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Resection of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Resection of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 3 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Resection of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Resection of atrioventricular valve leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 3 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Repair of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Closure of true atrioventricular valve cleft (procedure) | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Operation to atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Liberation of superior bridging leaflet using patch | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Patching of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Patching of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Suture of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Liberation of superior bridging leaflet using patch | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Operation to atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Operation on atrioventricular valve leaflet | 
Procedure site | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Division of atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Closure of true atrioventricular valve cleft (procedure) | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Excision of lesion from atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Liberation of superior bridging leaflet using patch | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Repair of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Operation to atrioventricular valve bridging leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Suture of defect of atrioventricular valve leaflet | 
Procedure site - Direct (attribute) | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Congenital abnormality of atrioventricular valve leaflet in atrioventricular septal defect (disorder) | 
Finding site | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Abnormality of atrioventricular valve leaflet in atrioventricular septal defect (disorder) | 
Finding site | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 1 | 
| Congenital abnormality of atrioventricular valve leaflet in atrioventricular septal defect (disorder) | 
Finding site | 
False | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
 2 | 
| Entire atrioventricular (non-mitral, non-tricuspid) valve leaflet (body structure) | 
Is a | 
True | 
Atrioventricular (non-mitral, non-tricuspid) valve leaflet | 
Inferred relationship | 
Some | 
  |