77420 Osteotomy, Segmental, Mandible

70000	ORAL MAXILLOFACIAL SURGERY
77000	MAXILLOFACIAL DEFORMITIES, TREATMENT OF
77400	OSTEOTOMY, MAXILLARY/MANDIBULAR, SEGMENTAL
77420	Osteotomy, Segmental, Mandible
77421	Osteotomy, Segmental, Anterior with Transfer of Mental Eminence	2180.27	2180.27
77422	Osteotomy, Segmental, Anterior, without the Transfer of Mental Eminence	2180.27	2180.27
77423	Osteotomy, Segmental, Posterior	1976.19	1976.19
77424	Osteotomy, Lower Border, Mandible	2180.27	2180.27
77425	Osteotomy, Total Dento-Alveolar, Mandible	4542.26	4542.26
77426	Osteteotomy, Segmental, Anterior – for Distraction Osteogenesis	Independent Consideration	Independent Consideration
77427	Osteteotomy, Segmental, Posterior – for Distraction Osteogenesis	Independent Consideration	Independent Consideration
77428	Activation of Distraction Device	Independent Consideration	Independent Consideration
77429	Removal of Segmental Mandibular Distraction Device	Independent Consideration	Independent Consideration