42440 Flap Approach, Exploratory (for diagnosis)
| 40000 | PERIODONTICS |
||
| 42000 | PERIODONTAL SERVICES, SURGICAL |
||
| 42400 | PERIODONTAL SURGERY, FLAP APPROACH |
||
| 42440 | Flap Approach, Exploratory (for diagnosis) | ||
| 42441 | Per site |
546.05 | 546.05 |