C-CDA on FHIR
2.0.0-ballot - STU 2 Ballot

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

## : FHIR Allergy Intolerance Type to CCDA value - JSON Representation

Page standards status: Trial-use

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    {
      "resourceType" : "ConceptMap",
      "id" : "FC-AllergyIntoleranceType",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap FC-AllergyIntoleranceType</b></p><a name=\"FC-AllergyIntoleranceType\"> </a><a name=\"hcFC-AllergyIntoleranceType\"> </a><p>Mapping from <a href=\"http://hl7.org/fhir/R4/valueset-allergy-intolerance-type.html\">AllergyIntoleranceType</a> to https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2</p><br/><p><b>Group 1 </b>Mapping from <a href=\"http://hl7.org/fhir/R4/codesystem-allergy-intolerance-type.html\">AllergyIntoleranceType</a> to <a href=\"http://hl7.org/fhir/R4/codesystem-snomedct.html\">SNOMED CT (all versions)</a></p><table class=\"grid\"><tr><td colspan=\"2\"><b>Source Concept Details</b></td><td><b>Relationship</b></td><td colspan=\"2\"><b>Target Concept Details</b></td><td><b>Comment</b></td></tr><tr><td colspan=\"2\"><b>Codes</b> from <a href=\"http://hl7.org/fhir/R4/codesystem-allergy-intolerance-type.html\" title=\"http://hl7.org/fhir/allergy-intolerance-type\">AllergyIntoleranceType</a></td><td/><td colspan=\"2\"><b>Codes</b> from <a href=\"http://hl7.org/fhir/R4/codesystem-snomedct.html\" title=\"http://snomed.info/sct\">SNOMED CT (all versions)</a></td><td/></tr><tr><td style=\"border-right-width: 0px; border-bottom-style: none\">intolerance</td><td style=\"border-left-width: 0px; border-bottom-style: none\">Intolerance</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#narrower\" title=\"narrower\">narrower</a></td><td style=\"border-right-width: 0px\">235719002</td><td style=\"border-left-width: 0px\">Intolerance to food</td><td>Use this when .category is food</td></tr><tr><td style=\"border-right-width: 0px; border-top-style: none\"/><td style=\"border-top-style: none; border-left-width: 0px\"/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#narrower\" title=\"narrower\">narrower</a></td><td style=\"border-right-width: 0px\">59037007</td><td style=\"border-left-width: 0px\">Intolerance to drug</td><td>Use this when .category is medication</td></tr><tr><td style=\"border-right-width: 0px; border-bottom-style: none\">allergy</td><td style=\"border-left-width: 0px; border-bottom-style: none\">Allergy</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#narrower\" title=\"narrower\">narrower</a></td><td style=\"border-right-width: 0px\">414285001</td><td style=\"border-left-width: 0px\">Allergy to food</td><td>Use this when .category is food</td></tr><tr><td style=\"border-right-width: 0px; border-top-style: none; border-bottom-style: none\"/><td style=\"border-left-width: 0px; border-top-style: none; border-bottom-style: none\"/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#narrower\" title=\"narrower\">narrower</a></td><td style=\"border-right-width: 0px\">416098002</td><td style=\"border-left-width: 0px\">Allergy to drug</td><td>Use this when .category is medication</td></tr><tr><td style=\"border-right-width: 0px; border-top-style: none\"/><td style=\"border-top-style: none; border-left-width: 0px\"/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#narrower\" title=\"narrower\">narrower</a></td><td style=\"border-right-width: 0px\">419199007</td><td style=\"border-left-width: 0px\">Allergy to substance</td><td>Use this when .category is biologic or environmental</td></tr></table></div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "cgp"
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "trial-use",
          "_valueCode" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/us/ccda/ImplementationGuide/hl7.fhir.us.ccda"
              }
            ]
          }
        }
      ],
      "url" : "http://hl7.org/fhir/us/ccda/ConceptMap/FC-AllergyIntoleranceType",
      "version" : "2.0.0-ballot",
      "name" : "FHIRtoCCDAAllergyIntoleranceType",
      "title" : "FHIR Allergy Intolerance Type to CCDA value",
      "status" : "active",
      "experimental" : false,
      "date" : "2025-07-31T21:42:42+00:00",
      "publisher" : "HL7 International / Cross-Group Projects",
      "contact" : [
        {
          "name" : "HL7 International / Cross-Group Projects",
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/cgp"
            }
          ]
        }
      ],
      "description" : "FHIR type codes to C-CDA Allergy Intolerance Observation value",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US"
            }
          ]
        }
      ],
      "sourceUri" : "http://hl7.org/fhir/ValueSet/allergy-intolerance-type",
      "targetUri" : "https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2",
      "group" : [
        {
          "source" : "http://hl7.org/fhir/allergy-intolerance-type",
          "target" : "http://snomed.info/sct",
          "element" : [
            {
              "code" : "intolerance",
              "display" : "Intolerance",
              "target" : [
                {
                  "code" : "235719002",
                  "display" : "Intolerance to food",
                  "equivalence" : "narrower",
                  "comment" : "Use this when .category is food"
                },
                {
                  "code" : "59037007",
                  "display" : "Intolerance to drug",
                  "equivalence" : "narrower",
                  "comment" : "Use this when .category is medication"
                }
              ]
            },
            {
              "code" : "allergy",
              "display" : "Allergy",
              "target" : [
                {
                  "code" : "414285001",
                  "display" : "Allergy to food",
                  "equivalence" : "narrower",
                  "comment" : "Use this when .category is food"
                },
                {
                  "code" : "416098002",
                  "display" : "Allergy to drug",
                  "equivalence" : "narrower",
                  "comment" : "Use this when .category is medication"
                },
                {
                  "code" : "419199007",
                  "display" : "Allergy to substance",
                  "equivalence" : "narrower",
                  "comment" : "Use this when .category is biologic or environmental"
                }
              ]
            }
          ],
          "unmapped" : {
            "mode" : "fixed",
            "code" : "420134006",
            "display" : "Propensity to adverse reaction"
          }
        }
      ]
    }