DSTU2

This page is part of the FHIR Specification (v1.0.2: DSTU 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.25.2.1.50 Value Set http://hl7.org/fhir/ValueSet/allergy-intolerance-status

This is a value set defined by the FHIR project.

Summary

Defining URL:

http://hl7.org/fhir/ValueSet/allergy-intolerance-status

Name:

AllergyIntoleranceStatus

Definition:

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

OID:

2.16.840.1.113883.4.642.2.50 (for OID based terminology systems)

System URL:

http://hl7.org/fhir/allergy-intolerance-status

System OID:

2.16.840.1.113883.4.642.1.50

Source Resource

XML / JSON

This value set is used in the following places:

AllergyIntolerance.status (Required)

1.25.2.1.50.1 Content Logical Definition

This value set has an inline code system http://hl7.org/fhir/allergy-intolerance-status, which defines the following codes:

Lvl	Code	Display	Definition
1	active	Active	An active record of a reaction to the identified Substance.
2	unconfirmed	Unconfirmed	A low level of certainty about the propensity for a reaction to the identified Substance.
2	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.
1	inactive	Inactive	An inactive record of a reaction to the identified Substance.
2	resolved	Resolved	A reaction to the identified Substance has been clinically reassessed by testing or rechallenge and considered to be resolved.
2	refuted	Refuted	A 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.
2	entered-in-error	Entered In Error	The 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:

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

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)

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