This is the ValueSet that contains codes in both Test Method Origin Terminology (http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/pqcmc-test-method-origin-terminology) and Test Method Origin Terminology (http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/pqcmc-test-method-origin-terminology).