Respiratory

5A09 Respiratory
- 5A092 Continuous
  - 5A0920 Filtration
    - 5A0920Z Assistance with Respiratory Filtration, Continuous
- 5A093 Less than 24 Consecutive Hours
  - 5A0935 Ventilation
    - 5A09357 Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours, Continuous Positive Airway Pressure
    - 5A09358 Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours, Intermittent Positive Airway Pressure
    - 5A09359 Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours, Continuous Negative Airway Pressure
    - 5A0935A Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours, High Nasal Flow/Velocity
    - 5A0935B Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours, Intermittent Negative Airway Pressure
    - 5A0935Z Assistance with Respiratory Ventilation, Less than 24 Consecutive Hours
- 5A094 24-96 Consecutive Hours
  - 5A0945 Ventilation
    - 5A09457 Assistance with Respiratory Ventilation, 24-96 Consecutive Hours, Continuous Positive Airway Pressure
    - 5A09458 Assistance with Respiratory Ventilation, 24-96 Consecutive Hours, Intermittent Positive Airway Pressure
    - 5A09459 Assistance with Respiratory Ventilation, 24-96 Consecutive Hours, Continuous Negative Airway Pressure
    - 5A0945A Assistance with Respiratory Ventilation, 24-96 Consecutive Hours, High Nasal Flow/Velocity
    - 5A0945B Assistance with Respiratory Ventilation, 24-96 Consecutive Hours, Intermittent Negative Airway Pressure
    - 5A0945Z Assistance with Respiratory Ventilation, 24-96 Consecutive Hours
- 5A095 Greater than 96 Consecutive Hours
  - 5A0955 Ventilation
    - 5A09557 Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Positive Airway Pressure
    - 5A09558 Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Intermittent Positive Airway Pressure
    - 5A09559 Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Negative Airway Pressure
    - 5A0955A Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, High Nasal Flow/Velocity
    - 5A0955B Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Intermittent Negative Airway Pressure
    - 5A0955Z Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours
- 5A09B Less than 8 Consecutive Hours
  - 5A09B5 Ventilation
    - 5A09B5K Assistance with Respiratory Ventilation, Less than 8 Consecutive Hours, Intubated Prone Positioning
- 5A09C 8-24 Consecutive Hours
  - 5A09C5 Ventilation
    - 5A09C5K Assistance with Respiratory Ventilation, 8-24 Consecutive Hours, Intubated Prone Positioning
- 5A09D Greater than 24 Consecutive Hours
  - 5A09D5 Ventilation
    - 5A09D5K Assistance with Respiratory Ventilation, Greater than 24 Consecutive Hours, Intubated Prone Positioning