Stone, who made his England Test debut against Ireland and was part of the squad for the opening Test of the Specsavers Ashes series against Australia, is available for the Bears Vitality Blast matches against Leicestershire Foxes at Grace Road on Wednesday August 7 and the Notts Outlaws home fixture at Edgbaston on Friday August 9.
If selected in the second Test squad, Stone will miss the match on Sunday August 11 at home to Lancashire Lightning.
The full squad for tomorrow’s clash with Leicestershire Foxes will be released later today,