Position 5-7: Finalization

Respiratory

Select the specific approach and device combination to identify the exact billable procedure code.

Approach 7

Via Natural or Artificial Opening

Device 1

4A0971Z Measurement Respiratory to No Qualifier with Capacity, Via Natural or Artificial Opening Approach

Device 5

4A0975Z Measurement Respiratory to No Qualifier with Flow, Via Natural or Artificial Opening Approach

Device C

4A097CZ Measurement Respiratory to No Qualifier with Rate, Via Natural or Artificial Opening Approach

Device D

4A097DZ Measurement Respiratory to No Qualifier with Resistance, Via Natural or Artificial Opening Approach

Device L

4A097LZ Measurement Respiratory to No Qualifier with Volume, Via Natural or Artificial Opening Approach

Device M

4A097MZ Measurement Respiratory to No Qualifier with Total Activity, Via Natural or Artificial Opening Approach
Approach 8

Via Natural or Artificial Opening Endoscopic

Device 1

4A0981Z Measurement Respiratory to No Qualifier with Capacity, Via Natural or Artificial Opening Endoscopic Approach

Device 5

4A0985Z Measurement Respiratory to No Qualifier with Flow, Via Natural or Artificial Opening Endoscopic Approach

Device C

4A098CZ Measurement Respiratory to No Qualifier with Rate, Via Natural or Artificial Opening Endoscopic Approach

Device D

4A098DZ Measurement Respiratory to No Qualifier with Resistance, Via Natural or Artificial Opening Endoscopic Approach

Device L

4A098LZ Measurement Respiratory to No Qualifier with Volume, Via Natural or Artificial Opening Endoscopic Approach

Device M

4A098MZ Measurement Respiratory to No Qualifier with Total Activity, Via Natural or Artificial Opening Endoscopic Approach
Approach X

External

Device 1

4A09X1Z Measurement Respiratory to No Qualifier with Capacity, External Approach

Device 5

4A09X5Z Measurement Respiratory to No Qualifier with Flow, External Approach

Device C

4A09XCZ Measurement Respiratory to No Qualifier with Rate, External Approach

Device D

4A09XDZ Measurement Respiratory to No Qualifier with Resistance, External Approach

Device L

4A09XLZ Measurement Respiratory to No Qualifier with Volume, External Approach

Device M

4A09XMZ Measurement Respiratory to No Qualifier with Total Activity, External Approach