| Section | 0 | Medical and Surgical |
| Body System | H | Skin and Breast |
| Operation | H | Insertion: Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part |
| Body Part T Breast, Right U Breast, Left V Breast, Bilateral W Nipple, Right X Nipple, Left |
Approach 0 Open 3 Percutaneous 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic |
Device 1 Radioactive Element N Tissue Expander |
Qualifier Z No Qualifier |
| Body Part T Breast, Right U Breast, Left V Breast, Bilateral W Nipple, Right X Nipple, Left |
Approach X External |
Device 1 Radioactive Element |
Qualifier Z No Qualifier |