Effective January 1, 2015, Current Procedure Terminology (CPT)codes 80300-80377 were added to replace deleted 2014 drug testing codes.  However, at this time, these new codes will not be recognized by Medicare.  Claims reporting codes 80300-80377 will be returned as unprocessable.    New HCPCs G6030-G6058 should be used to report drug testing services in lieu of the new CPT codes.

Please refer to the Clinical Laboratory Fee Schedule (CLFS) Final Determinations document on the CMS website for details.