 
| PCS-2023 > 0 > 09 > 090 > 0902 | 
| 090 | Ear, Nose, Sinus, Alteration | |
| Info: | Alteration: Modifying the anatomic structure of a body part without affecting the function of the body part | |
| 0902 | Alteration, External Ear, Bilateral | |
| 09020 | Open | |
| 090207 | Autologous Tissue Substitute | |
| 090207Z | Alteration of Bilateral External Ear with Autologous Tissue Substitute, Open Approach | |
| 09020J | Synthetic Substitute | |
| 09020JZ | Alteration of Bilateral External Ear with Synthetic Substitute, Open Approach | |
| 09020K | Nonautologous Tissue Substitute | |
| 09020KZ | Alteration of Bilateral External Ear with Nonautologous Tissue Substitute, Open Approach | |
| 09020Z | No Device | |
| 09020ZZ | Alteration of Bilateral External Ear, Open Approach | |
| 09023 | Percutaneous | |
| 090237 | Autologous Tissue Substitute | |
| 090237Z | Alteration of Bilateral External Ear with Autologous Tissue Substitute, Percutaneous Approach | |
| 09023J | Synthetic Substitute | |
| 09023JZ | Alteration of Bilateral External Ear with Synthetic Substitute, Percutaneous Approach | |
| 09023K | Nonautologous Tissue Substitute | |
| 09023KZ | Alteration of Bilateral External Ear with Nonautologous Tissue Substitute, Percutaneous Approach | |
| 09023Z | No Device | |
| 09023ZZ | Alteration of Bilateral External Ear, Percutaneous Approach | |
| 09024 | Percutaneous Endoscopic | |
| 090247 | Autologous Tissue Substitute | |
| 090247Z | Alteration of Bilateral External Ear with Autologous Tissue Substitute, Percutaneous Endoscopic Approach | |
| 09024J | Synthetic Substitute | |
| 09024JZ | Alteration of Bilateral External Ear with Synthetic Substitute, Percutaneous Endoscopic Approach | |
| 09024K | Nonautologous Tissue Substitute | |
| 09024KZ | Alteration of Bilateral External Ear with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach | |
| 09024Z | No Device | |
| 09024ZZ | Alteration of Bilateral External Ear, Percutaneous Endoscopic Approach | |
| 0902X | External | |
| 0902X7 | Autologous Tissue Substitute | |
| 0902X7Z | Alteration of Bilateral External Ear with Autologous Tissue Substitute, External Approach | |
| 0902XJ | Synthetic Substitute | |
| 0902XJZ | Alteration of Bilateral External Ear with Synthetic Substitute, External Approach | |
| 0902XK | Nonautologous Tissue Substitute | |
| 0902XKZ | Alteration of Bilateral External Ear with Nonautologous Tissue Substitute, External Approach | |
| 0902XZ | No Device | |
| 0902XZZ | Alteration of Bilateral External Ear, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |