Health-care goods are goods with peculiar properties, and where they are scarce, societies face potentially explosive distributional conflicts. Animated public and academic debates on the necessity and possible justice of limit-setting in health care have taken place in the last decades and have recently taken a turn toward procedural rather than substantial criteria for justice. This article argues that the most influential account of procedural justice in health-care rationing, presented by Daniels and Sabin, is indeterminate where concrete properties of rationing (...) institutions are concerned. Such properties inscribe substantial norms into institutions. These norms can derive validity only from democratic majority decisions, which must be seen as an instance of pure procedural justice. We therefore have to move the discussion to a meta-level and ask how concrete properties of institutions are being chosen. I suggest four criteria for sufficiently democratic institutional design choice and conclude that as institutional properties are likely to have effects on the resulting distribution of health care, design choices should be empirically informed and taken both democratically and deliberately. (shrink)