Extensions for Using Data Elements from FHIR STU3 in FHIR R4B
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Extensions for Using Data Elements from FHIR STU3 in FHIR R4B - Downloaded Version null See the Directory of published versions

Lookup for R3ReactionEventSeverityForR4B

Lookup for FHIR STU3 ValueSet AllergyIntoleranceSeverity:http://hl7.org/fhir/ValueSet/reaction-event-severity for use in FHIR R4B

The FHIR STU3 ValueSet AllergyIntoleranceSeverity maps to the FHIR R4B ValueSet AllergyIntoleranceSeverity:http://hl7.org/fhir/ValueSet/reaction-event-severity

Source System Code Display Has XVer Target System Code Display
http://hl7.org/fhir/reaction-event-severity mild Mild No http://hl7.org/fhir/reaction-event-severity mild Mild
http://hl7.org/fhir/reaction-event-severity moderate Moderate No http://hl7.org/fhir/reaction-event-severity moderate Moderate
http://hl7.org/fhir/reaction-event-severity severe Severe No http://hl7.org/fhir/reaction-event-severity severe Severe