US Veterans Health Administration FHIR Map Set Implementation Guide
1.8.0 - 250901 United States of America flag

US Veterans Health Administration FHIR Map Set Implementation Guide - Downloaded Version 1.8.0 See the Directory of published versions

ConceptMap: VF_allergySeverity

Official URL: http://va.gov/fhir/ConceptMap/VF-allergySeverity Version: 1.8.0
Active as of 2025-09-02 Computable Name: VF_allergySeverity

Terminology Maps VF_allergySeverity

Mapping from allergySeverity VistA to allergySeverity FHIR


Group 1 Mapping from VistA CodeSystem for 120.85-14.5 to AllergyIntoleranceSeverity

Source CodeRelationshipTarget Code
1 (MILD)is equal tomild
2 (MODERATE)is equal tomoderate
3 (SEVERE)is equal tosevere