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

C-CDA on FHIR, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ccda-on-fhir/ and changes regularly. See the Directory of published versions

ConceptMap: FHIR to C-CDA No Known Allergies

Official URL: http://hl7.org/fhir/us/ccda/ConceptMap/FC-NoKnownAllergies Version: 2.0.0-ballot
Active as of 2024-12-17 Computable Name: FHIRtoCCDANoKnownAllergies

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

Note that when placing the target code in the C-CDA AllergyIntolerance Observation, the Observation must have @negationInd=true.

Generated Narrative: ConceptMap FC-NoKnownAllergies

Mapping from https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1186.8/ to https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2/


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

Source CodeRelationshipTarget CodeComment
429625007 (No known food allergy)is equivalent to414285001 (Allergy to food)Set @negationInd=true
409137002 (No known drug allergy)is equivalent to416098002 (Allergy to drug)Set @negationInd=true
716186003 (No known allergy)is equivalent to419199007 (Allergy to substance)Set @negationInd=true
428607008 (No known environmental allergy)(not mapped)