Lewis (neck) has no injury designation ahead of Sunday's matchup against the Commanders, Mike Garafolo of NFL Network reports.
Lewis (neck) was listed as a limited practice participant on Wednesday's estimated injury report, Adam Caplan of SiriusXM NFL Radio reports.
Lewis logged seven tackles (three solo) during Sunday's 30-24 loss to the 49ers.
Lewis re-signed with the Cowboys on a one-year contract Thursday, Michael Gehlken of The Dallas Morning News reports.
Lewis recorded 52 tackles (36 solo), five pass breakups, one interception, three forced fumbles and two fumble recoveries across 16 regular-season games with the Cowboys in 2023.
Lewis finished with six tackles (three solo) and an interception in Saturday's 20-19 win over the Lions.
Lewis was activated from the PUP list Tuesday, Patrik Walker of the Cowboys' website reports.
Lewis (foot) might avoid the PUP list to begin the regular season, Michael Gehlken of the Dallas Morning News reports.
Cowboys CEO Stephen Jones said Monday that Lewis will open training camp on the PUP list, Todd Archer of ESPN.com reports.
Dallas placed Lewis (foot) on its injured reserve list Monday.