Giants transferred RHP Tim Lincecum from the 15-day disabled list to the 60-day disabled list.
Tim Lincecum underwent season-ending surgery early Thursday morning on his hip.
Giants GM Bobby Evans confirmed Thursday that Tim Lincecum (hip) is done for the season.
CBS Sport' Jon Heyman reports that Tim Lincecum will visit hip specialist Dr. Marc Philippon on Wednesday and a determination will be made whether he needs surgery.
Tim Lincecum (hips) recently had a setback while rehabbing at the Giants' spring training complex.
Giants manager Bruce Bochy said Tim Lincecum (hips) will be ready to return by September 1.
Tim Lincecum (hips) could face hitters this week.
Giants manager Bruce Bochy said of Tim Lincecum (hips) Wednesday that "I can't say he's close."
Tim Lincecum (hips) threw a bullpen session Tuesday.
Tim Lincecum (hips) played catch without any issue on Saturday.
Tim Lincecum has been diagnosed with a degenerative condition in both of his hips.
Tim Lincecum (forearm) played catch on Monday.
Giants placed RHP Tim Lincecum on the 15-day disabled list with a right forearm contusion.
Tim Lincecum (forearm) will be placed on the disabled list Thursday.