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["Allergy, Intolerance": "Egg Substance"]

Performance/Reporting Period
2022
Value Set Description from VSAC
Clinical Focus: The purpose of this value set is to represent concepts for an allergy or intolerance to an egg substance.
Data Element Scope: This value set may use a model element related to Substance.
Inclusion Criteria: Includes concepts that represent an allergy or intolerance to an egg substance.
Exclusion Criteria: No exclusions.

Constrained to codes in the Allergy, Intolerance: Egg Substance value set (2.16.840.1.113883.3.526.3.1537)

QDM Datatype and Definition (QDM Version 5.5 Guidance Update)

"Allergy Intolerance"

Data elements that meet criteria using this datatype should document the allergy or intolerance and its corresponding value set.

Timing:

  • The prevalence period references the time from the onset date to the abatement date. Often an abatement date is not present as allergy or intolerance is ongoing.
  • The author dateTime references the recorded time.
QDM Attributes

prevalencePeriod

Prevalance Period is the time from onset dateTime to abatement dateTime.
Last Updated: Jul 08, 2021