FHIR Extensions Pack
5.1.0 - 5.1.0 (April 2024) International flag

This page is part of the FHIR Core Extensions Registry (v5.1.0: Release 5.1) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

ValueSet: AllergyIntolerance Certainty ValueSet

Official URL: http://hl7.org/fhir/ValueSet/reaction-event-certainty Version: 5.1.0
Standards status: Trial-use Maturity Level: 3 Responsible: HL7 International / Patient Care Computable Name: AllergyIntoleranceCertainty
Other Identifiers: OID:2.16.840.1.113883.4.642.3.942, OID:2.16.840.1.113883.4.642.3.859 (use: old), OID:2.16.840.1.113883.4.642.2.54 (use: old)

Description Needed Here

References

Changes since version 1.0.0:

  • The resource metadata has changed (title, publisher)

    • Logical Definition (CLD)

     

    Expansion

    Expansion based oncodesystem AllergyIntolerance Certainty CodeSystem v5.1.0 (CodeSystem)

    This value set contains 4 concepts.

    CodeSystemDisplayDefinition
      unlikelyhttp://hl7.org/fhir/reaction-event-certaintyUnlikely

    There is a low level of clinical certainty that the reaction was caused by the identified substance.

      likelyhttp://hl7.org/fhir/reaction-event-certaintyLikely

    There is a high level of clinical certainty that the reaction was caused by the identified substance.

      confirmedhttp://hl7.org/fhir/reaction-event-certaintyConfirmed

    There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge.

      unknownhttp://hl7.org/fhir/reaction-event-certaintyUnknown

    The clinical certainty that the reaction was caused by the identified substance is unknown. It is an explicit assertion that certainty is not known.

    Explanation of the columns that may appear on this page:

    Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
    System The source of the definition of the code (when the value set draws in codes defined elsewhere)
    Code The code (used as the code in the resource instance)
    Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
    Definition An explanation of the meaning of the concept
    Comments Additional notes about how to use the code