| Section | 0 | Medical and Surgical |
| Body System | H | Skin and Breast |
| Operation | W | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device |
| Body Part P Skin Q Finger Nail R Toe Nail |
Approach X External |
Device 0 Drainage Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |
| Body Part S Hair |
Approach X External |
Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |
| Body Part T Breast, Right U Breast, Left |
Approach 0 Open 3 Percutaneous 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic |
Device 0 Drainage Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute N Tissue Expander |
Qualifier Z No Qualifier |
| Body Part T Breast, Right U Breast, Left |
Approach X External |
Device 0 Drainage Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |