One of the most closely watched healthcare merger disputes is still the Justice Department’s challenge to UnitedHealth Group’s proposed acquisition of Amedisys — and, just as importantly, the government’s willingness to resolve that challenge through a divestiture package rather than insisting on an all-or-nothing court fight.

The proposed settlement, reached with the U.S. Department of Justice and a coalition of state attorneys general from Maryland, Illinois, New Jersey, and New York, would require substantial asset sales to address competitive concerns tied to home health and hospice markets.