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Allergy/Intolerance

A QDM category consists of a single clinical concept identified by a value set.

Performance/Reporting Period
2021
QDM Category (QDM Version 5.5 Guidance Update):
Allergy is used to address immune-mediated reactions to a substance such as type 1 hypersensitivity reactions, other allergy-like reactions, including pseudo-allergy. Intolerance is a record of a clinical assessment of a propensity, or a potential risk to an individual, to have a non-immune mediated adverse reaction on future exposure to the specified substance or class of substance.
QDM Datatypes based on this Category (QDM Version 5.5 Guidance Update)
Last Updated: Jun 08, 2020