The Australian has missed the last three grands prix following his FP2 crash at Zandvoort, and will not partake in this weekend's Japanese Grand Prix as Liam Lawson continues to deputise.
It was suggested that Ricciardo may be in line to race at the returning Qatar round, but the resumption of his 2023 F1 comeback looks set to be pushed back to allow further time to recuperate from his accident.
AlphaTauri head of trackside engineering Jonathan Eddolls explained that the team has a simulator programme planned for Ricciardo to assess the mobility and any lingering effects of the crash in his hand.
He added that the team will not force the Australian to return prematurely, and that it may be "a while away" before Ricciardo is back in an F1 seat.
"He's still going through that recovery phase. We're still talking a while away, so we wouldn't want to put a target on it. The recovery is going well. We've got some simulator work planned before a return," Eddolls explained.
"I think from our side and his side, there's no rush to get him back too early. The worst thing would be to come back before it's properly healed and cause any issues. So watch this space.
"The simulator is a very good representation of the car, all of the loads, et cetera. I think the final decision is more than likely going to come from him rather than from us.
"He will know better than anyone how is the pain and how is the recovery. We're not putting him under pressure to come back. We've got a pool of three good drivers at the moment, so there's no big rush.
Source: Autosport