External Ear, Left
- 09B10 - Open
- 09B10Z
- 09B10ZX - Excision External Ear, Left to Diagnostic with No Device, Open Approach
- 09B10ZZ - Excision External Ear, Left to No Qualifier with No Device, Open Approach
- 09B13 - Percutaneous
- 09B13Z
- 09B13ZX - Excision External Ear, Left to Diagnostic with No Device, Percutaneous Approach
- 09B13ZZ - Excision External Ear, Left to No Qualifier with No Device, Percutaneous Approach
- 09B14 - Percutaneous Endoscopic
- 09B14Z
- 09B14ZX - Excision External Ear, Left to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 09B14ZZ - Excision External Ear, Left to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 09B1X - External
- 09B1XZ
- 09B1XZX - Excision External Ear, Left to Diagnostic with No Device, External Approach
- 09B1XZZ - Excision External Ear, Left to No Qualifier with No Device, External Approach