| Section | 0 | Medical and Surgical |
| Body System | B | Respiratory System |
| Operation | N | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force |
| Body Part 1 Trachea 2 Carina 3 Main Bronchus, Right 4 Upper Lobe Bronchus, Right 5 Middle Lobe Bronchus, Right 6 Lower Lobe Bronchus, Right 7 Main Bronchus, Left 8 Upper Lobe Bronchus, Left 9 Lingula Bronchus B Lower Lobe Bronchus, Left C Upper Lung Lobe, Right D Middle Lung Lobe, Right F Lower Lung Lobe, Right G Upper Lung Lobe, Left H Lung Lingula J Lower Lung Lobe, Left K Lung, Right L Lung, Left M Lungs, Bilateral |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic |
Device Z No Device |
Qualifier Z No Qualifier |
| Body Part N Pleura, Right P Pleura, Left R Diaphragm, Right S Diaphragm, Left |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device Z No Device |
Qualifier Z No Qualifier |