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

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

Page standards status: Trial-use

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    {
      "resourceType" : "ConceptMap",
      "id" : "CF-AllergyIntoleranceType",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap CF-AllergyIntoleranceType</b></p><a name=\"CF-AllergyIntoleranceType\"> </a><a name=\"hcCF-AllergyIntoleranceType\"> </a><p>Mapping from https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2 to <a href=\"http://hl7.org/fhir/R4/valueset-allergy-intolerance-type.html\">AllergyIntoleranceType</a></p><br/><p><b>Group 1 </b>Mapping from <a href=\"http://hl7.org/fhir/R4/codesystem-snomedct.html\">SNOMED CT (all versions)</a> to <a href=\"http://hl7.org/fhir/R4/codesystem-allergy-intolerance-type.html\">AllergyIntoleranceType</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td></tr><tr><td>235719002 (Intolerance to food)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>intolerance</td></tr><tr><td>414285001 (Allergy to food)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>allergy</td></tr><tr><td>416098002 (Allergy to drug)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>allergy</td></tr><tr><td>418038007 (Propensity to adverse reactions to substance)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>418471000 (Propensity to adverse reactions to food)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>419199007 (Allergy to substance)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>allergy</td></tr><tr><td>419511003 (Propensity to adverse reactions to drug)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>420134006 (Propensity to adverse reaction)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>59037007 (Intolerance to drug)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>intolerance</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/CF-AllergyIntoleranceType",
      "version" : "2.0.0-ballot",
      "name" : "CCDAtoFHIRAllergyIntoleranceType",
      "title" : "CCDA to FHIR Allergy Intolerance Type",
      "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" : "C-CDA Allergy Intolerance Observation value elements to FHIR type codes",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US"
            }
          ]
        }
      ],
      "sourceUri" : "https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2",
      "targetUri" : "http://hl7.org/fhir/ValueSet/allergy-intolerance-type",
      "group" : [
        {
          "source" : "http://snomed.info/sct",
          "target" : "http://hl7.org/fhir/allergy-intolerance-type",
          "element" : [
            {
              "code" : "235719002",
              "display" : "Intolerance to food",
              "target" : [
                {
                  "code" : "intolerance",
                  "display" : "Intolerance",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "code" : "414285001",
              "display" : "Allergy to food",
              "target" : [
                {
                  "code" : "allergy",
                  "display" : "Allergy",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "code" : "416098002",
              "display" : "Allergy to drug",
              "target" : [
                {
                  "code" : "allergy",
                  "display" : "Allergy",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "code" : "418038007",
              "display" : "Propensity to adverse reactions to substance",
              "target" : [
                {
                  "equivalence" : "unmatched"
                }
              ]
            },
            {
              "code" : "418471000",
              "display" : "Propensity to adverse reactions to food",
              "target" : [
                {
                  "equivalence" : "unmatched"
                }
              ]
            },
            {
              "code" : "419199007",
              "display" : "Allergy to substance",
              "target" : [
                {
                  "code" : "allergy",
                  "display" : "Allergy",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "code" : "419511003",
              "display" : "Propensity to adverse reactions to drug",
              "target" : [
                {
                  "equivalence" : "unmatched"
                }
              ]
            },
            {
              "code" : "420134006",
              "display" : "Propensity to adverse reaction",
              "target" : [
                {
                  "equivalence" : "unmatched"
                }
              ]
            },
            {
              "code" : "59037007",
              "display" : "Intolerance to drug",
              "target" : [
                {
                  "code" : "intolerance",
                  "display" : "Intolerance",
                  "equivalence" : "equivalent"
                }
              ]
            }
          ]
        }
      ]
    }