Respiratory Tract
- 0W3Q0 - Open
- 0W3Q0Z
- 0W3Q0ZZ - Control Respiratory Tract to No Qualifier with No Device, Open Approach
- 0W3Q3 - Percutaneous
- 0W3Q3Z
- 0W3Q3ZZ - Control Respiratory Tract to No Qualifier with No Device, Percutaneous Approach
- 0W3Q4 - Percutaneous Endoscopic
- 0W3Q4Z
- 0W3Q4ZZ - Control Respiratory Tract to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 0W3Q7 - Via Natural or Artificial Opening
- 0W3Q7Z
- 0W3Q7ZZ - Control Respiratory Tract to No Qualifier with No Device, Via Natural or Artificial Opening Approach
- 0W3Q8 - Via Natural or Artificial Opening Endoscopic
- 0W3Q8Z
- 0W3Q8ZZ - Control Respiratory Tract to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach