Release 4 4B

This page is part of the FHIR Specification (v4.0.1: R4 (v4.3.0: R4B - Mixed Normative and STU ) in it's permanent home (it will always be available at this URL). ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R4B R4

4.3.14.248 4.3.14.67 Code System http://terminology.hl7.org/CodeSystem/allergyintolerance-verification

Patient Care Work Group   Maturity Level : 3 0 Trial Use Informative Use Context : Any

This is a code system defined by the FHIR project.

Summary

Defining URL: http://terminology.hl7.org/CodeSystem/allergyintolerance-verification
Version: 4.0.1 4.3.0
Name: AllergyIntoleranceVerificationStatusCodes
Title: AllergyIntolerance Verification Status Codes
Definition:

Preferred value set for AllergyIntolerance Verification Status.

Committee: Patient Care Work Group
OID: 2.16.840.1.113883.4.642.4.1371 2.16.840.1.113883.4.642.1.1371 (for OID based terminology systems)
Source Resource XML / JSON

This Code system is used in the following value sets:

4.3.14.248.1 4.3.14.67.1 Content

4.3.14.248.2 AllergyIntolerance Verification Status Codes

Preferred value set for AllergyIntolerance Verification Status. This code system http://terminology.hl7.org/CodeSystem/allergyintolerance-verification defines the following codes:

Code Display Definition
unconfirmed Unconfirmed A low level of certainty about the propensity for a reaction to the identified substance.
confirmed Confirmed A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge.
refuted Refuted A propensity for a reaction to the identified substance has been disputed or disproven with a sufficient level of clinical certainty to justify invalidating the assertion. This might or might not include testing or rechallenge.
entered-in-error Entered in Error The statement was entered in error and is not valid.

 

See the full registry of code systems defined as part of FHIR.

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. See Code System for further information.
Source 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). If the code is in italics, this indicates that the code is not selectable ('Abstract')
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