Intersection of http://hl7.org/fhir/ValueSet/substance-codes and http://hl7.org/fhir/ValueSet/substance-codes
This is the ValueSet that contains codes in both SNOMED CT Substance Codes (http://hl7.org/fhir/ValueSet/substance-codes) and SNOMED CT Substance Codes (http://hl7.org/fhir/ValueSet/substance-codes).