| ICD Code | Description |
|---|---|
| 02B4 | Coronary Vein |
| 02B5 | Atrial Septum |
| 02B6 | Atrium, Right |
| 02B7 | Atrium, Left |
| 02B8 | Conduction Mechanism |
| 02B9 | Chordae Tendineae |
| 02BD | Papillary Muscle |
| 02BF | Aortic Valve |
| 02BG | Mitral Valve |
| 02BH | Pulmonary Valve |
| 02BJ | Tricuspid Valve |
| 02BK | Ventricle, Right |
| 02BL | Ventricle, Left |
| 02BM | Ventricular Septum |
| 02BN | Pericardium |
| 02BP | Pulmonary Trunk |
| 02BQ | Pulmonary Artery, Right |
| 02BR | Pulmonary Artery, Left |
| 02BS | Pulmonary Vein, Right |
| 02BT | Pulmonary Vein, Left |
| 02BV | Superior Vena Cava |
| 02BW | Thoracic Aorta, Descending |
| 02BX | Thoracic Aorta, Ascending/Arch |