External Ear, Left
- 09C10 - Open
- 09C10Z
- 09C10ZZ - Extirpation External Ear, Left to No Qualifier with No Device, Open Approach
- 09C13 - Percutaneous
- 09C13Z
- 09C13ZZ - Extirpation External Ear, Left to No Qualifier with No Device, Percutaneous Approach
- 09C14 - Percutaneous Endoscopic
- 09C14Z
- 09C14ZZ - Extirpation External Ear, Left to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 09C1X - External
- 09C1XZ
- 09C1XZZ - Extirpation External Ear, Left to No Qualifier with No Device, External Approach