Covered data means information that must be reported to FRA under this part concerning a railroad employee injury or illness case that is reportable exclusively because a physician or other licensed health care professional -
(1) Recommended in writing that -
(i) The employee take one or more days away from work when the employee instead reports to work (or would have reported had he or she been scheduled) and takes no days away from work in connection with the injury or illness,
(ii) The employee work restricted duty for one or more days when the employee instead works unrestricted (or would have worked unrestricted had he or she been scheduled) and takes no days of restricted work activity in connection with the injury or illness, or
(iii) The employee take over-the-counter medication at a dosage equal to or greater than the minimum prescription strength, whether or not the employee actually takes the medication; or
(2) Made a one-time topical application of a prescription-strength medication to the employee's injury.