Intersection of http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state and http://terminology.hl7.org/ValueSet/USPS-State
This is the ValueSet that contains codes in both USPS Two Letter Alphabetic Codes (http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state) and USPS Two Letter Alphabetic Codes (http://terminology.hl7.org/ValueSet/USPS-State).