Respiratory Tract
- 3E1F3 - Percutaneous
- 3E1F38
- 3E1F38X - Irrigation Respiratory Tract to Diagnostic with Irrigating Substance, Percutaneous Approach
- 3E1F38Z - Irrigation Respiratory Tract to No Qualifier with Irrigating Substance, Percutaneous Approach
- 3E1F7 - Via Natural or Artificial Opening
- 3E1F78
- 3E1F78X - Irrigation Respiratory Tract to Diagnostic with Irrigating Substance, Via Natural or Artificial Opening Approach
- 3E1F78Z - Irrigation Respiratory Tract to No Qualifier with Irrigating Substance, Via Natural or Artificial Opening Approach
- 3E1F8 - Via Natural or Artificial Opening Endoscopic
- 3E1F88
- 3E1F88X - Irrigation Respiratory Tract to Diagnostic with Irrigating Substance, Via Natural or Artificial Opening Endoscopic Approach
- 3E1F88Z - Irrigation Respiratory Tract to No Qualifier with Irrigating Substance, Via Natural or Artificial Opening Endoscopic Approach