 
| PCS-2023 > 0 > 09 > 09W > 09W9 | 
| 09W | Ear, Nose, Sinus, Revision | |
| Info: | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device | |
| 09W9 | Revision, Auditory Ossicle, Right | |
| 09W90 | Open | |
| 09W907 | Autologous Tissue Substitute | |
| 09W907Z | Revision of Autologous Tissue Substitute in Right Auditory Ossicle, Open Approach | |
| 09W90J | Synthetic Substitute | |
| 09W90JZ | Revision of Synthetic Substitute in Right Auditory Ossicle, Open Approach | |
| 09W90K | Nonautologous Tissue Substitute | |
| 09W90KZ | Revision of Nonautologous Tissue Substitute in Right Auditory Ossicle, Open Approach | |
| 09W97 | Via Natural or Artificial Opening | |
| 09W977 | Autologous Tissue Substitute | |
| 09W977Z | Revision of Autologous Tissue Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening | |
| 09W97J | Synthetic Substitute | |
| 09W97JZ | Revision of Synthetic Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening | |
| 09W97K | Nonautologous Tissue Substitute | |
| 09W97KZ | Revision of Nonautologous Tissue Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening | |
| 09W98 | Via Natural or Artificial Opening Endoscopic | |
| 09W987 | Autologous Tissue Substitute | |
| 09W987Z | Revision of Autologous Tissue Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic | |
| 09W98J | Synthetic Substitute | |
| 09W98JZ | Revision of Synthetic Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic | |
| 09W98K | Nonautologous Tissue Substitute | |
| 09W98KZ | Revision of Nonautologous Tissue Substitute in Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic | |
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