ValueSets for observations
vlLabMetaGroup-1 Contains all groups that can be usued for manually entered ward lab results
vlLabMetaItemWard-1 Contains all master data relevant for entering an ward lab item, i.e. the code and display text for the examination
vlLabMetaItemOption-1 In case a ward lab result is not a quantitative value - but rather a value from a pick-list- this list provides the possible values.