Henderson has been on the sidelines since February when he underwent surgery on a groin injury.
Klopp has said that the England international midfielder is not training with his team.
The Liverpool boss has also said that he is not sure if the 30-year-old be part of the England squad for the European Championship this summer.
Klopp told Liverpool’s official website: “Obviously Hendo’s injury is a completely different thing.
“Hendo doesn’t play in the moment and doesn’t train normally with us, so that’s a decision at the end between Gareth [Southgate] and Hendo.
“But I think there’s a chance, for sure unfortunately not for us, but for England then.”
Henderson has made 20 starts and one substitute appearance in the Premier League for Liverpool this season, scoring one goal and providing one assist in the process.
The former Sunderland star has also made four starts and two substitute appearances in the Champions League for the Merseyside club this campaign.
Liverpool are sixth in the Premier League table at the moment with 57 points from 34 matches.