Intersection of http://hl7.org/fhir/ValueSet/observation-methods and http://hl7.org/fhir/us/mcode/ValueSet/mcode-tumor-size-method-vs
This is the ValueSet that contains codes in both Observation Methods (http://hl7.org/fhir/ValueSet/observation-methods) and Tumor Size Method Value Set (http://hl7.org/fhir/us/mcode/ValueSet/mcode-tumor-size-method-vs).