Trachea

  • 0B21X - External
    • 0B21X0
      • 0B21X0Z - Change Trachea to No Qualifier with Drainage Device, External Approach
    • 0B21XE
      • 0B21XEZ - Change Trachea to No Qualifier with Intraluminal Device, Endotracheal Airway, External Approach
    • 0B21XF
      • 0B21XFZ - Change Trachea to No Qualifier with Tracheostomy Device, External Approach
    • 0B21XY
      • 0B21XYZ - Change Trachea to No Qualifier with Other Device, External Approach