Taylor (biceps) was transferred to the 60-day injured list Sunday.
The Royals placed Taylor on the 15-day injured list Thursday with a left arm/biceps nerve injury.
Taylor is currently sidelined by left biceps soreness, Anne Rogers of MLB.com reports.
Taylor (back) is listed as an available pitcher for Saturday's Cactus League game versus the Rangers, Anne Rogers of MLB.com reports.
The Royals transferred Taylor (back) from the 15-day injured list to the 60-day IL on Monday.
Taylor is scheduled to undergo surgery Wednesday to repair a herniated disc in his lower back, Anne Rogers of MLB.com reports.
Kansas City placed Taylor on the 15-day injured list Sunday with left shoulder impingement syndrome, Anne Rogers of MLB.com reports.
Taylor (1-2) allowed three runs on three hits and struck out one in one inning, taking the loss Wednesday versus the Tigers.
Taylor will start for the Royals on Friday at Milwaukee, Anne Rogers of MLB.com reports.
Taylor was recalled from Triple-A Omaha on Sunday.