| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Parachute malformation of common atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Absent common atrioventricular valve papillary muscle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Fused common atrioventricular valve papillary muscle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Hypoplastic common atrioventricular valve papillary muscle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Abnormality of right atrioventricular valve in double inlet ventricle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Right atrioventricular valve atresia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Imperforate right atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Right atrioventricular valve dysplasia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Right atrioventricular valve hypoplasia (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| regurgitation i höger atrioventrikulärklaff | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Overriding right atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Right atrioventricular valve stenosis | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Straddling right atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Right atrioventricular valve leaflet abnormality | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Absent right atrioventricular valve leaflets | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Double orifice of right atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Right atrioventricular valve prolapse | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| True cleft of right atrioventricular valve leaflet | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Accessory tissue on right atrioventricular valve leaflet | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Right atrioventricular valve leaflet dysplasia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Abnormality of right atrioventricular valve chordae tendinae | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Right atrioventricular valve chordae too short | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Right atrioventricular valve chordae too long | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Right atrioventricular valve chordae to outlet septum | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Arcade abnormality of right atrioventricular valve chordae | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital abnormality of right atrioventricular valve papillary muscle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital parachute malformation of right atrioventricular valve (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital absence of right atrioventricular valve papillary muscle (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital fusion of right atrioventricular valve papillary muscles | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital hypoplastic right atrioventricular valve papillary muscle (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Abnormality of left atrioventricular valve in double inlet ventricle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Left atrioventricular valve atresia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Imperforate left atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Left atrioventricular valve dysplasia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve hypoplasia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| regurgitation i vänster atrioventrikulärklaff | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Overriding left atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Dilatation of left atrioventricular valve annulus | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve stenosis | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Straddling left atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve leaflet abnormality | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Absent left atrioventricular valve leaflets | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Double orifice of left atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve prolapse | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| True cleft of left atrioventricular valve leaflet | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Accessory tissue on left atrioventricular valve leaflet | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve leaflet dysplasia (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Abnormality of left atrioventricular valve chordae tendinae | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Left atrioventricular valve chordae too short | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Left atrioventricular valve chordae too long | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Left atrioventricular valve chordae to outlet septum | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Arcade abnormality of left atrioventricular valve chordae | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital abnormality of left atrioventricular valve papillary muscle (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital parachute malformation of left atrioventricular valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 4 | 
| Congenital absence of left atrioventricular valve papillary muscle | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital fusion of left atrioventricular valve papillary muscles | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital hypoplastic left atrioventricular valve papillary muscle (disorder) | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Transient tricuspid regurgitation of newborn | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Transient mitral regurgitation of newborn | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Patching of atrioventricular valve | Procedure site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Suturing of atrioventricular valve | Procedure site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Ebstein's anomaly with atrial septal defect | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Ostium primum defect | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Supernumerary cusps of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital atresia of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital insufficiency of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital stenosis of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Lutembachers anomali | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital supravalvular mitral stenosis | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital hypoplasia of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital anomaly of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Cleft leaflet of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital atresia of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital anomaly of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Double mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Cleft leaflet of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital stenosis of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital insufficiency of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Fused commissures of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital abnormal shape of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital abnormal shape of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital absence of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital absence of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital hypertrophy of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital hypertrophy of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital hypoplasia of mitral valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Myxoid transformation of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Endocardial cushion defects | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital tricuspid atresia and stenosis | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Tricuspid atresia | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| övertaliga kuspar i mitralklaff | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Endocardial cushion defects, unspecified | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Other specified endocardial cushion defects | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Endocardial cushion defects NOS | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 1 | 
| Congenital tricuspid atresia or stenosis NOS | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 3 | 
| Congenital mitral stenosis, unspecified | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Congenital mitral stenosis NOS | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| [X]Other congenital malformations of tricuspid valve | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| [X]Congenital malformation of tricuspid valve, unspecified | Finding site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Balloon dilatation of implanted atrioventricular valve | Procedure site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 | 
| Inspection of implanted atrioventricular valve | Procedure site | False | Atrioventricular (non-mitral, non-tricuspid) valve structure | Inferred relationship | Some | 2 |