Intersection of http://smart.who.int/hiv/ValueSet/HIV.B.DE15 and http://smart.who.int/hiv/ValueSet/HIV.B.DE15
This is the ValueSet that contains codes in both Testing entry point ValueSet (http://smart.who.int/hiv/ValueSet/HIV.B.DE15) and Testing entry point ValueSet (http://smart.who.int/hiv/ValueSet/HIV.B.DE15).