74231 Unilateral
| 70000 | ORAL MAXILLOFACIAL SURGERY |
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| 74000 | SURGICAL EXCISION (not in conjunction with tooth removal, including biopsy) |
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| 74200 | SURGICAL EXCISION, TUMORS, MALIGNANT |
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| 74230 | Selective neck dissection |
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| 74231 | Unilateral | Independent Consideration | Indep. Consid. |