- 2009 HCPCS D4240
- Gingival flap procedure, including root planing - four or more contiguous teeth or tooth bounded spaces per quadrant
- This is the 2009 version of HCPCS D4240 - please refer to the 2016 HCPCS code set for the latest version.
- Added on Sunday, January 01, 1984
- Status changed on Thursday, January 01, 2009 to: Change in long description of procedure or modifier code
- BETOS Classification: Other
- Medicare coverage status: Non-covered by Medicare statute
D4231 D4241 
