CMS is establishing four new HCPCS modifiers to define subsets ofthe – 59 modifier, a modifier used to define a “Distinct Procedural Service.”
EFFECTIVE DATE: January 1, 2015
Unless otherwise specified, the effective date is the date of service.
IMPLEMENTATION DATE: January 5, 2015
Disclaimer for manual changes only: The revision date and transmittal number apply only to red
italicized material […]