| ICD Code |
Description |
| 02Q0 | Coronary Artery, One Artery |
| 02Q1 | Coronary Artery, Two Arteries |
| 02Q2 | Coronary Artery, Three Arteries |
| 02Q3 | Coronary Artery, Four or More Arteries |
| 02Q4 | Coronary Vein |
| 02Q5 | Atrial Septum |
| 02Q6 | Atrium, Right |
| 02Q7 | Atrium, Left |
| 02Q8 | Conduction Mechanism |
| 02Q9 | Chordae Tendineae |
| 02QA | Heart |
| 02QB | Heart, Right |
| 02QC | Heart, Left |
| 02QD | Papillary Muscle |
| 02QF | Aortic Valve |
| 02QG | Mitral Valve |
| 02QH | Pulmonary Valve |
| 02QJ | Tricuspid Valve |
| 02QK | Ventricle, Right |
| 02QL | Ventricle, Left |
| 02QM | Ventricular Septum |
| 02QN | Pericardium |
| 02QP | Pulmonary Trunk |
| 02QQ | Pulmonary Artery, Right |
| 02QR | Pulmonary Artery, Left |
| 02QS | Pulmonary Vein, Right |
| 02QT | Pulmonary Vein, Left |
| 02QV | Superior Vena Cava |
| 02QW | Thoracic Aorta, Descending |
| 02QX | Thoracic Aorta, Ascending/Arch |