Lee experienced tingling in the fingertip and extensive tests were run to determine if there was a problem requiring surgical intervention, but doctors did not determine that was needed.
Lee will rehab at the club's Arizona training complex and is expected to be game-ready in two to three weeks.
Ken Gurnick is the Los Angeles Dodgers beat reporter for MLB.com. He has covered the Dodgers for 25 seasons.
This story was not subject to the approval of Major League Baseball or its clubs.