Update: House Republican leaders pulled legislation to repeal the Affordable Care Act from consideration on the House floor Friday afternoon.

The Republican health care bill needs 215 votes in the House to pass. No Democrats have said they support it, but one Democrat will miss the vote. This means no more than 22 Republicans can vote against the bill, if it is to pass. Of the 237 Republicans in the House …

150 Support the bill or lean yes 45 Undecided or unclear 9 Concerns or lean no 33 No Positions are based on public statements by members, and may change.

House Republicans released an amendment to the bill — the American Health Care Act — on Monday night in an effort to sway more members to vote yes.

The Hard-Line Conservatives

7 Support 9 Unclear 5 Concerns 15 No

Position of Freedom Caucus members and of recipients of campaign contributions from the group's PAC

The House Freedom Caucus, a group of at least 30 members, poses the greatest threat to Republicans’ long-awaited opportunity to undo President Barack Obama’s health care law, the Affordable Care Act.

The group has called for a complete repeal of the law, and its members, who are among the most conservative Republicans, have called the House bill “Obamacare Lite.”

They dismiss the bill’s subsidies to help middle-income Americans buy insurance as an entitlement program. And they want the bill’s cuts to Medicaid funding to kick in right away, instead of in 2020.

The More Moderate Wing

29 Support 16 Unclear 3 Concerns 10 No

Position of Tuesday Group members and of Republicans from districts won by Hillary Clinton

Many of the more moderate Republicans in the House belong to the Tuesday Group, a caucus with about 50 members.

Members of the the Tuesday Group, along with many Republicans from districts that voted for Hillary Clinton, want increased premium subsidies for low-income people and seniors.

Many distanced themselves from the bill after an analysis by the Congressional Budget Office said that it would increase the number of people without insurance by 24 million by 2026.

Other Republicans

115 Support 20 Unclear 1 Concerns 8 No

Position of other Republicans

Many other House Republicans have expressed support for the bill, including those in the conservative group called the Republican Study Committee, which has more than 140 members.

The chairman of the Republican Study Committee said its members would support the bill, with changes to Medicaid that include imposing work requirements on some Medicaid beneficiaries and letting states choose a block grant to fund Medicaid.

Another change made on Monday, which shifts Medicaid costs from New York’s counties to its state government, was intended to win support for the bill from Republicans in upstate New York.

All House Republicans