Upper Gingiva
- 0CB50 - Open
- 0CB50Z
- 0CB50ZX - Excision Upper Gingiva to Diagnostic with No Device, Open Approach
- 0CB50ZZ - Excision Upper Gingiva to No Qualifier with No Device, Open Approach
- 0CB53 - Percutaneous
- 0CB53Z
- 0CB53ZX - Excision Upper Gingiva to Diagnostic with No Device, Percutaneous Approach
- 0CB53ZZ - Excision Upper Gingiva to No Qualifier with No Device, Percutaneous Approach
- 0CB5X - External
- 0CB5XZ
- 0CB5XZX - Excision Upper Gingiva to Diagnostic with No Device, External Approach
- 0CB5XZZ - Excision Upper Gingiva to No Qualifier with No Device, External Approach