| Section | 0 | Medical and Surgical |
| Body System | W | Anatomical Regions, General |
| 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 0 Head 2 Face 4 Upper Jaw 5 Lower Jaw 6 Neck 8 Chest Wall C Mediastinum F Abdominal Wall K Upper Back L Lower Back M Perineum, Male N Perineum, Female |
Approach 0 Open 4 Percutaneous Endoscopic |
Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |