Wiki 27472 with bone substitute

[CVANE]

The patient opted for a bone substitute (HydroSet) instead of an iliac autogenous bone graft. Since the autogenous portion of the procedure was not performed, per patient's request, should the procedure be coded as 27472-52; what percentage of the surgery accounts for obtaining the autogenous graft? Thank you for any comments.

 

[mbort]

27470 would be the appropriate code if autograft was not performed.