| Section | 0 | Medical and Surgical |
| Body System | 2 | Heart and Great Vessels |
| Operation | U | Supplement: Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part |
| Body Part 5 Atrial Septum 6 Atrium, Right 7 Atrium, Left 9 Chordae Tendineae A Heart D Papillary Muscle F Aortic Valve G Mitral Valve H Pulmonary Valve J Tricuspid Valve K Ventricle, Right L Ventricle, Left M Ventricular Septum N Pericardium P Pulmonary Trunk Q Pulmonary Artery, Right R Pulmonary Artery, Left S Pulmonary Vein, Right T Pulmonary Vein, Left V Superior Vena Cava W Thoracic Aorta |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device 7 Autologous Tissue Substitute 8 Zooplastic Tissue J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |