 
| PCS-2023 > 0 > 09 > 09B > 09BA | 
| 09B | Ear, Nose, Sinus, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 09BA | Excision, Auditory Ossicle, Left | |
| 09BA0 | Open | |
| 09BA0Z | No Device | |
| 09BA0ZX | Excision of Left Auditory Ossicle, Open Approach, Diagnostic | |
| 09BA0ZZ | Excision of Left Auditory Ossicle, Open Approach | |
| 09BA8 | Via Natural or Artificial Opening Endoscopic | |
| 09BA8Z | No Device | |
| 09BA8ZX | Excision of Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopic, Diagnostic | |
| 09BA8ZZ | Excision of Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopic | |
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