Intersection of http://smart.who.int/hiv/ValueSet/HIV.E.DE180 and http://smart.who.int/hiv/ValueSet/HIV.E.DE180
This is the ValueSet that contains codes in both EID sample number ValueSet (http://smart.who.int/hiv/ValueSet/HIV.E.DE180) and EID sample number ValueSet (http://smart.who.int/hiv/ValueSet/HIV.E.DE180).