- 2009 HCPCS D4231
- Anatomical crown exposure - one to three teeth per quadrant
- This is the 2009 version of HCPCS D4231 - please refer to the 2016 HCPCS code set for the latest version.
- Added on Monday, January 01, 2007
- Status changed on Monday, January 01, 2007 to: No maintenance for this code
- BETOS Classification: Other
- Medicare coverage status: Non-covered by Medicare statute
D4230 D4240 
