Intersection of http://hl7.org/fhir/us/davinci-pct/ValueSet/PCTGFEFrequencyVS and http://hl7.org/fhir/us/davinci-pct/ValueSet/PCTGFEFrequencyVS
This is the ValueSet that contains codes in both PCT GFE Frequency Code Value Set (http://hl7.org/fhir/us/davinci-pct/ValueSet/PCTGFEFrequencyVS) and PCT GFE Frequency Code Value Set (http://hl7.org/fhir/us/davinci-pct/ValueSet/PCTGFEFrequencyVS).