"The Wyman family has asked for their privacy during this time," a representative told Entertainment Weekly in a statement. "No further comment will be made at this point."
Wyman played bass for the band from 1962 to 1993 and is credited for bringing "electricity to the Stones."
"They didn't want me to leave, but we get on great now," Wyman said of the Stones in a 2008 interview with The Telegraph. "I had 30 great years with them, then a really nice divorce and corny as it may sound, we are still family."
Wyman now performs with his band the Rhythm Kings, and is also an avid photographer and cricket player.
The Huffington Post has reached out to Bill Wyman and will update this post accordingly.