Intersection of http://hl7.org/fhir/ValueSet/observation-codes and http://hl7.org/fhir/us/mcode/ValueSet/mcode-cancer-staging-prognostic-factor-type-vs
This is the ValueSet that contains codes in both LOINC Codes (http://hl7.org/fhir/ValueSet/observation-codes) and Cancer Staging Prognostic Factors Types (http://hl7.org/fhir/us/mcode/ValueSet/mcode-cancer-staging-prognostic-factor-type-vs).