Luis Suarez is to have arthroscopic knee surgery on a medial meniscus knee injury, Barcelona have announced.
The club have not announced a timetable for his recovery which could see him miss the final weeks of the Liga season and the Copa del Rey final.
The surgery can require up to three weeks of rest before a return to training, with Barca facing Valencia in a bid to complete the domestic double on May 25.
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The news will also concern Uruguay ahead of their Copa America campaign this summer.