Her publicist, Jill Fritzo, said Thursday that Chenoweth was home Thursday recovering after being hit on the head by a piece of set equipment that fell in a gust of wind on Wednesday.
After being treated by medics on the scene, the 43-year-old actress was taken to a hospital.
Fritzo said Chenoweth "thanks everyone for their prayers and good wishes."
CBS said in a statement: "All of us at the studio and the show are thinking about Kristin and wishing her a quick recovery."
Chenoweth won a Tony Award for her role in Broadway's "You're a Good Man, Charlie Brown" and an Emmy Award for her work on "Pushing Daisies." The actress and accomplished singer has also appeared on the TV show 'Glee.'
Chenoweth has a role in the upcoming film, "Hit and Run," which opens in theaters on Aug. 24.
Chenoweth will have a a recurring role as a reporter on "The Good Wife" in the upcoming season. which starts on Sept. 30.
Copyright 2012 The Associated Press.