Medicare Claims Processing Manual (Pub. 100-04), Ch. 13 § 20.2.5
Special Rule to Incentivize Transition from Traditional X-Ray Imaging to
20.2.5 - Special Rule to Incentivize Transition from Traditional X-Ray Imaging to
Digital Radiography
(Rev.3820, Issued: 11-21-17, Effective: 01-01-18, Implementation; 01-02-18)
Section 502(a)(1) of the Consolidated Appropriations Act of 2016 is titled "Medicare Payment Incentive
for the Transition from Traditional X-Ray Imaging to Digital Radiography and Other Medicare Imaging
Payment Provision." It amends the Social Security Act (SSA) by reducing the payment amounts under
the Physician Fee Schedule by 20 percent for the technical component (and the technical component of
the global fee) of imaging services that are X-rays taken using film, effective January 1, 2017, and after.
Modifier FX (X ray taken using film) was created to implement this provision. Beginning January 1,
2017, claims for X-rays using film must include modifier FX, which will result in the applicable
payment reduction.