R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

4.2.12.126 Code System http://hl7.org/fhir/allergy-verification-status

Vocabulary Work Group Maturity Level: 3Trial Use Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:http://hl7.org/fhir/allergy-verification-status
Name:AllergyIntoleranceVerificationStatus
Definition:

Assertion about certainty associated with a propensity, or potential risk, of a reaction to the identified substance.

Committee:Patient Care Work Group
OID:2.16.840.1.113883.4.642.1.126 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

4.2.12.126.1 Content

4.2.12.126.2 AllergyIntoleranceVerificationStatus

Assertion about certainty associated with a propensity, or potential risk, of a reaction to the identified substance.

This code system http://hl7.org/fhir/allergy-verification-status defines the following codes:

CodeDisplayDefinition
unconfirmed UnconfirmedA low level of certainty about the propensity for a reaction to the identified substance.
confirmed ConfirmedA high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge.
refuted RefutedA propensity for a reaction to the identified substance has been disproven with a high level of clinical certainty, which may include testing or rechallenge, and is refuted.
entered-in-error Entered In ErrorThe statement was entered in error and is not valid.

 

See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

LvlA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code