Patricia Arquette

Is Medium nearing its end — again?

CBS has reduced the series' order from 22 to 13 episodes, which may be the show's last, according to Variety.

CBS picks up full seasons of all five freshman series

Starring Patricia Arquette, Medium was canceled by NBC in 2009 before it was picked up by CBS.

Now in its seventh season, the supernatural drama's most recent outing pulled 6.5 million viewers and a 1.4 rating in the 18-49 demographic.

The move gives CBS more room for its new midseason series including Criminal Minds: Suspect Behavior, Chaos and Live to Dance. The network picked up full seasons of all five freshman shows last week.