This is the ValueSet that contains codes in both Personal Functioning and Engagement Functions Of Digestive, Metabolic, and Endocrine Systems Value Set (http://hl7.org/fhir/us/pacio-pfe/ValueSet/pfe-functions-of-digestive-vs) and Personal Functioning and Engagement Functions Of Digestive, Metabolic, and Endocrine Systems Value Set (http://hl7.org/fhir/us/pacio-pfe/ValueSet/pfe-functions-of-digestive-vs).