This is the ValueSet that contains codes in both X12 278 Nutrition Oral Diet Type (http://hl7.org/fhir/us/davinci-pas/ValueSet/X12278NutritionOralDietType) and X12 278 Nutrition Oral Diet Type (http://hl7.org/fhir/us/davinci-pas/ValueSet/X12278NutritionOralDietType).