Badiasile was forced to play against Aston Villa and scans showed the defender was on the long side.
Chelsea suffered a major blow when Benoit Badiachile picked up an injury against Aston Villa and was ruled out for a month.
Badiasil missed the 3-1 FA Cup win at Villa Park at the end of last week and scans showed he was out for an extended period.
The defender will not travel to Crystal Palace on Monday and will miss the Carabao Cup final against Liverpool on February 25.
Losing Badiachel is a huge setback for Chelsea and Mauricio Pochettino as they look to win against Villa and find some consistency.
Badiashil paired him with Axel Disisi in central defense at Villa Park and Chelsea looked much safer at the back after Thiago Silva was dropped to the bench.
Age appears to have caught up with the 39-year-old Silva in recent games and Pochettino was hoping Badiachile and DiCisi could form a permanent centre-back partnership.
Chelsea have lost Badachiel but will be boosted by the return of Levy Colville against Palace.
Colville has missed four games with a thigh injury but is expected to feature again for the trip to Selhurst Park and is another left-footed option who could partner Disasi.
Trevoch Chalobah, who has been sidelined this season with a hip injury, has returned to training and is close to returning.
Bayern’s clash will give them the chance to win the league in a fifth nation, with Portugal, Italy, England and Spain already enjoying glory.
More Chelsea players are expected to hit the market this summer given the need to sell at Stamford Bridge as Mauricio Pochettino and his team struggle with FFP rules.
If Mourinho has the chance to rebuild at Bayern, he will no doubt put some of them on the market.
