- CodeDescription
- 02N0 Coronary Artery, One Artery
- 02N1 Coronary Artery, Two Arteries
- 02N2 Coronary Artery, Three Arteries
- 02N3 Coronary Artery, Four or More Arteries
- 02N4 Coronary Vein
- 02N5 Atrial Septum
- 02N6 Atrium, Right
- 02N7 Atrium, Left
- 02N8 Conduction Mechanism
- 02N9 Chordae Tendineae
- 02ND Papillary Muscle
- 02NF Aortic Valve
- 02NG Mitral Valve
- 02NH Pulmonary Valve
- 02NJ Tricuspid Valve
- 02NK Ventricle, Right
- 02NL Ventricle, Left
- 02NM Ventricular Septum
- 02NN Pericardium
- 02NP Pulmonary Trunk
- 02NQ Pulmonary Artery, Right
- 02NR Pulmonary Artery, Left
- 02NS Pulmonary Vein, Right
- 02NT Pulmonary Vein, Left
- 02NV Superior Vena Cava
- 02NW Thoracic Aorta, Descending
- 02NX Thoracic Aorta, Ascending/Arch