Code: D4261
Osseous Surgery (including Elevation Of A Full Thickness Flap And Closure) One To Three Contiguous
Code: D4263
Bone Replacement Graft Retained Natural Tooth First Site In Quadrant
Code: D4264
Bone replce graft each add
Code: D4265
Bio mtrls to aid soft/os reg
Code: D4266
Guided Tissue Regeneration - Resorbable Barrier, Per Site
Code: D4267
Guided Tissue Regeneration - Nonresorbable Barrier, Per Site (includes Membrane Removal)
Code: D4268
Surgical Revision Procedure, Per Tooth