Intersection of http://smart.who.int/hiv/ValueSet/HIV.D.DE391 and http://smart.who.int/hiv/ValueSet/HIV.D.DE391
This is the ValueSet that contains codes in both Reason for HIV viral load test ValueSet (http://smart.who.int/hiv/ValueSet/HIV.D.DE391) and Reason for HIV viral load test ValueSet (http://smart.who.int/hiv/ValueSet/HIV.D.DE391).