Social Care Interoperability Platform FHIR Implementation Guide
Version: 0.1.0, Status: draft

Social Care Interoperability Platform FHIR Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

CodeSystem: MODS Allergy - Type of Reaction

Official URL: https://metadata.phase2.scip.synanetics.cloud/fhir/r4/CodeSystem/MODS-TypeOfReaction-1 Version: 0.1.0
Draft as of 2026-06-10 Computable Name: MODSTypeOfReaction

This Code system is referenced in the content logical definition of the following value sets:

This code system https://metadata.phase2.scip.synanetics.cloud/fhir/r4/CodeSystem/MODS-TypeOfReaction-1 defines the following codes:

CodeDisplayDefinition
allergy Allergy A propensity for hypersensitive reaction(s) to a substance. These reactions are most typically type I hypersensitivity, plus other "allergy-like" reactions, including pseudoallergy.
intolerance Intolerance A propensity for adverse reactions to a substance that is not judged to be allergic or "allergy-like". These reactions are typically (but not necessarily) non-immune. They are to some degree idiosyncratic and/or patient-specific (i.e. are not a reaction that is expected to occur with most or all patients given similar circumstances).