It would appear that the House is really uneasy about actually voting on Obamacare again so they are just going to PRETEND that they voted to pass a bill.
This tactic is called the Slaughter Rule and I think that is what it does to the Constituion.
Nancy Pelosi explains to the American Public why it is so important to do this.
from the Washington Post
House may try to pass Senate health-care bill without voting on it
After laying the groundwork for a decisive vote this week on the Senate's health-care bill, House Speaker Nancy Pelosi suggested Monday that she might attempt to pass the measure without having members vote on it.
Instead, Pelosi (D-Calif.) would rely on a procedural sleight of hand: The House would vote on a more popular package of fixes to the Senate bill; under the House rule for that vote, passage would signify that lawmakers "deem" the health-care bill to be passed.
PJTV has a dynamic discussion on this issue with which I am in total accord
BREAKING THE LAW: Congressional Cowards Bet The House And The Senate On Obamacare