# text.div
Generated Narrative: CodeSystem allergyintolerance-verification

Last updated: 2024-04-24 00:00:00+0000; Language: en

Profile: Shareable CodeSystem

This case-sensitive code system http://terminology.hl7.org/CodeSystem/allergyintolerance-verification defines the following codes in an undefined hierarchy:

Lvl | Code | Display | Definition
1 | unconfirmed | Unconfirmed | The propensity for a reaction to the identified substance has not been objectively verified.
2 | presumed | Presumed | The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance.
1 | confirmed | Confirmed | The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation).
1 | 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.
1 | entered-in-error | Entered in Error | The statement was entered in error and is not valid.

# description
The verification status to support or decline the clinical status of the allergy or intolerance.

# copyright
This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license

# concept[].definition
The propensity for a reaction to the identified substance has not been objectively verified.

# concept[].concept[].definition
The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance.

# concept[].definition
The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation).

# concept[].definition
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.

# concept[].definition
The statement was entered in error and is not valid.