HL7 Terminology (THO)
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CodeSystem: AllergyIntolerance Verification Status

Official URL: http://terminology.hl7.org/CodeSystem/allergyintolerance-verification Version: 1.0.0
Draft as of 2023-11-17 Maturity Level: 3 Responsible: Health Level Seven International Computable Name: AllergyIntoleranceVerificationStatus
Other Identifiers: id: Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.4.642.1.1371

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

This Code system is referenced in the content logical definition of the following value sets:

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

LvlCodeDisplayDefinition
1unconfirmed UnconfirmedThe propensity for a reaction to the identified substance has not been objectively verified.
2  presumed PresumedThe available clinical information supports a high liklihood of the propensity for a reaction to the identified substance.
1confirmed ConfirmedThe propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation).
1refuted RefutedA 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.
1entered-in-error Entered in ErrorThe statement was entered in error and is not valid.

History

DateActionCustodianAuthorComment
2023-11-14reviseTSMGMarc DuteauAdd standard copyright and contact to internal content; up-476
2020-10-14reviseVocabulary WGGrahame GrieveReset Version after migration to UTG
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.