| Section | 0 | Medical and Surgical |
| Body System | C | Mouth and Throat |
| Operation | J | Inspection: Visually and/or manually exploring a body part |
| Body Part A Salivary Gland |
Approach 0 Open 3 Percutaneous X External |
Device Z No Device |
Qualifier Z No Qualifier |
| Body Part S Larynx Y Mouth and Throat |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic X External |
Device Z No Device |
Qualifier Z No Qualifier |