| ICD Code | Description |
|---|---|
| 02U5 | Atrial Septum |
| 02U6 | Atrium, Right |
| 02U7 | Atrium, Left |
| 02U9 | Chordae Tendineae |
| 02UA | Heart |
| 02UD | Papillary Muscle |
| 02UF | Aortic Valve |
| 02UG | Mitral Valve |
| 02UH | Pulmonary Valve |
| 02UJ | Tricuspid Valve |
| 02UK | Ventricle, Right |
| 02UL | Ventricle, Left |
| 02UM | Ventricular Septum |
| 02UN | Pericardium |
| 02UP | Pulmonary Trunk |
| 02UQ | Pulmonary Artery, Right |
| 02UR | Pulmonary Artery, Left |
| 02US | Pulmonary Vein, Right |
| 02UT | Pulmonary Vein, Left |
| 02UV | Superior Vena Cava |
| 02UW | Thoracic Aorta, Descending |
| 02UX | Thoracic Aorta, Ascending/Arch |