US Veterans Health Administration FHIR Map Set Implementation Guide
1.6.49 - 250701 United States of America flag

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ConceptMap: VF_allergyMechanism

Official URL: http://va.gov/fhir/ConceptMap/VF-allergyMechanism Version: 1.6.49
Active as of 2025-06-13 Computable Name: VF_allergyMechanism

Terminology Maps VF_allergyMechanism

Mapping from allergyMechanism VistA to allergyMechanism FHIR


Group 1 Mapping from http://va.gov/terminology/vistaDefinedTerms/50.65-.02 to AllergyIntoleranceType

Source CodeRelationshipTarget Code
A (ALLERGY)is equal toallergy
P (PHARMACOLOGIC)is equal tointolerance