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