CC Sabathia will undergo season-ending surgery on his right knee on July 23.
Yankees general manager Brian Cashman said that the club expects to have a firm diagnosis on CC Sabathia (knee) by Friday.
CC Sabathia (knee) has postponed Monday's appointment with Dr. James Andrews and will see Dr. Neal ElAttrache and Dr. Keith Meister first.
Yankees manager Joe Girardi said Friday that it's "fair to say" CC Sabathia (knee) won't return this season.
ESPN's Buster Olney reports that "there continues to be a possibility" that CC Sabathia will require microfracture surgery on his right knee.
CC Sabathia will visit Dr. James Andrews to determine the next step after an MRI on his right knee showed swelling.
CC Sabathia will undergo an MRI after experiencing swelling in his right knee Thursday following Wednesday's rehab appearance.
CC Sabathia (knee) allowed five runs in 3 2/3 innings Wednesday in a rehab start at Double-A Trenton.
Yankees transferred LHP CC Sabathia from the 15-day disabled list to the 60-day disabled list.
CC Sabathia (knee) will make his next minor league rehab start Wednesday with Double-A Trenton.
CC Sabathia (knee) will make his next minor league rehab start Thursday with Double-A Trenton.
CC Sabathia (knee) said that he "couldn't be happier" with how he felt physically during his first rehab start with High-A Tampa on Saturday.
Yankees manager Joe Girardi said Tuesday that there's a chance CC Sabathia (knee) will return by the All-Star break.
CC Sabathia (knee) threw 34 pitches in a simulated game Tuesday.