| Section | 0 | Medical and Surgical |
| Body System | C | Mouth and Throat |
| Operation | S | Reposition: Moving to its normal location, or other suitable location, all or a portion of a body part |
| Body Part 0 Upper Lip 1 Lower Lip 2 Hard Palate 3 Soft Palate 7 Tongue N Uvula |
Approach 0 Open X External |
Device Z No Device |
Qualifier Z No Qualifier |
| Body Part B Parotid Duct, Right C Parotid Duct, Left |
Approach 0 Open 3 Percutaneous |
Device Z No Device |
Qualifier Z No Qualifier |
| Body Part R Epiglottis T Vocal Cord, Right V Vocal Cord, Left |
Approach 0 Open 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic |
Device Z No Device |
Qualifier Z No Qualifier |
| Body Part W Upper Tooth X Lower Tooth |
Approach 0 Open X External |
Device 5 External Fixation Device Z No Device |
Qualifier 0 Single 1 Multiple 2 All |