Comprehensive health care reform will not work through reconciliation. But if the House passes the Senate bill, and wants certain things improved on, like affordability, the Medicaid provisions, how much of Medicaid expenses are paid for by the Federal government, that is something that could be done through reconciliation.
A sidecar would be a good candidate for reconciliation depending on what’s in it,
The only thing that works here is the House has to pass the Senate bill, then the House can initiate a reconciliation measure that would deal with a limited number of issues that score for budget purposes.