Intersection of http://hl7.org/fhir/ValueSet/observation-status and http://hl7.org/fhir/us/core/ValueSet/us-core-observation-smoking-status-status
This is the ValueSet that contains codes in both ObservationStatus (http://hl7.org/fhir/ValueSet/observation-status) and US Core Status for Smoking Status Observation (http://hl7.org/fhir/us/core/ValueSet/us-core-observation-smoking-status-status).