The 53-RUG-III applies to ALL 50 States. CMS added one major RUG (the Rehab plus Extensive Services) with 9 new sub-RUGs (RUX, RUL, RVX, RVL, RHX, RHL, RMX, RML, RLX). The new RUG combines the qualifiers for the current Rehab RUGs with the Extensiv...