C-CDA on FHIR
2.0.0 - STU 2 United States of America flag

This page is part of the C-CDA on FHIR Implementation Guide (v2.0.0: STU 2) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

ConceptMap: C-CDA to FHIR No Known Allergies

Official URL: http://hl7.org/fhir/us/ccda/ConceptMap/CF-NoKnownAllergies Version: 2.0.0
Standards status: Trial-use Maturity Level: 2 Computable Name: CCDAtoFHIRNoKnownAllergies

C-CDA Allergy Intolerance Observation value to FHIR code for No Known Allergies

Language: en

Mapping from Allergy and Intolerance Type to Common substances for allergy and intolerance documentation including refutations


Group 1 Mapping from SNOMED CT (all versions) to SNOMED CT (all versions)

Source CodeRelationshipTarget CodeComment
414285001 (Allergy to food)is equivalent to429625007 (No known food allergy)
416098002 (Allergy to drug)is equivalent to409137002 (No known drug allergy)
419199007 (Allergy to substance)is equivalent to716186003 (No known allergy)
235719002 (Intolerance to food)(not mapped)Best practices from CDA are not to have this as the negated value, comments welcome if this should be mapped.
418038007 (Propensity to adverse reactions to substance)(not mapped)Best practices from CDA are not to have this as the negated value, comments welcome if this should be mapped.
418471000 (Propensity to adverse reactions to food (finding))(not mapped)Best practices from CDA are not to have this as the negated value, comments welcome if this should be mapped.
419511003 (Propensity to adverse reactions to drug)(not mapped)Best practices from CDA are not to have this as the negated value, comments welcome if this should be mapped.
420134006 (Propensity to adverse reaction)(not mapped)Best practices from CDA are not to have this as the negated value, comments welcome if this should be mapped.