2006 HCPCS D4220- Gingival curettage, surgical, per quadrant, by report
- Added on Sunday, January 01, 1984
- Terminated on Tuesday, December 31, 2002: do not use.
- Status changed on Wednesday, January 01, 2003 to: No maintenance for this code
- BETOS Classification: Other
- Medicare coverage status: Non-covered by Medicare statute
D4211 D4240 
