Raymond, wife of Usher, was seen at the Airport of Guarulhos, reportedly heading back home to the United States.
She had spent 11 days recovering from a cardiac arrest suffered immediately prior to undergoing plastic surgery.
"She left the hospital on Monday night," Mirtes Bogea, a spokeswoman for the Sirio-Libanes Hospital, told PEOPLE. "We do not have any more information about her condition."
Ellen Dastry, a spokeswoman for plastic surgeon Silvio Sterman, who was to perform the "simple liposuction," said last week that Raymond, 38, suffered a cardiac arrest while being anesthetized for the procedure at Sao Paulo's Sao Rafael Hospital.
She was then transferred to Sirio-Libanes Hospital, considered one of the best in Brazil, according to Dasptry.
Usher's rep had no comment.
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