Food Substances for Allergies and Intolerances and Diet Orders HL7 San Antonio January 21, 2014
SNOMED-CT Substances Top nodes – Dietary Substance – Allergen Class Animal Protein Food Allergen and Pseudoallergen
Dietary Substance vs. Food Allergen Dietary Substance ( ) Substance Allergen Food allergen or pseudoallergen
Food Allergens Food Pseudoallergens …..
Example Nuts Tree Positions
Allergy Model
HL7 Version 3 Diet Order
Questions 1.Dietary substance vs. food allergen or intolerance – Diet order model – Allergy and intolerance model 2.SNOMED 1.Is this a recognized issue? 2.Plans for Substances 3.Suggested approach
Notes
Relationships To Dietary Substance