 
| PCS-2023 > 0 > 09 > 099 > 0993 | 
| 099 | Ear, Nose, Sinus, Drainage | |
| Info: | Drainage: Taking or letting out fluids and/or gases from a body part | |
| 0993 | Drainage, External Auditory Canal, Right | |
| 09930 | Open | |
| 099300 | Drainage Device | |
| 099300Z | Drainage of Right External Auditory Canal with Drainage Device, Open Approach | |
| 09930Z | No Device | |
| 09930ZX | Drainage of Right External Auditory Canal, Open Approach, Diagnostic | |
| 09930ZZ | Drainage of Right External Auditory Canal, Open Approach | |
| 09933 | Percutaneous | |
| 099330 | Drainage Device | |
| 099330Z | Drainage of Right External Auditory Canal with Drainage Device, Percutaneous Approach | |
| 09933Z | No Device | |
| 09933ZX | Drainage of Right External Auditory Canal, Percutaneous Approach, Diagnostic | |
| 09933ZZ | Drainage of Right External Auditory Canal, Percutaneous Approach | |
| 09934 | Percutaneous Endoscopic | |
| 099340 | Drainage Device | |
| 099340Z | Drainage of Right External Auditory Canal with Drainage Device, Percutaneous Endoscopic Approach | |
| 09934Z | No Device | |
| 09934ZX | Drainage of Right External Auditory Canal, Percutaneous Endoscopic Approach, Diagnostic | |
| 09934ZZ | Drainage of Right External Auditory Canal, Percutaneous Endoscopic Approach | |
| 09937 | Via Natural or Artificial Opening | |
| 099370 | Drainage Device | |
| 099370Z | Drainage of Right External Auditory Canal with Drainage Device, Via Natural or Artificial Opening | |
| 09937Z | No Device | |
| 09937ZX | Drainage of Right External Auditory Canal, Via Natural or Artificial Opening, Diagnostic | |
| 09937ZZ | Drainage of Right External Auditory Canal, Via Natural or Artificial Opening | |
| 09938 | Via Natural or Artificial Opening Endoscopic | |
| 099380 | Drainage Device | |
| 099380Z | Drainage of Right External Auditory Canal with Drainage Device, Via Natural or Artificial Opening Endoscopic | |
| 09938Z | No Device | |
| 09938ZX | Drainage of Right External Auditory Canal, Via Natural or Artificial Opening Endoscopic, Diagnostic | |
| 09938ZZ | Drainage of Right External Auditory Canal, Via Natural or Artificial Opening Endoscopic | |
| 0993X | External | |
| 0993X0 | Drainage Device | |
| 0993X0Z | Drainage of Right External Auditory Canal with Drainage Device, External Approach | |
| 0993XZ | No Device | |
| 0993XZX | Drainage of Right External Auditory Canal, External Approach, Diagnostic | |
| 0993XZZ | Drainage of Right External Auditory Canal, External Approach | |
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