5823-0

Adenovirus Ag [Presence] in Conjunctival specimen by Immunoassay

Active

Part Description

LP14061-3   Adenovirus
Adenoviruses, medium-sized (90-100 nm), non-enveloped icosohedral viruses with double-stranded DNA, have over 50 immunologically distinct types that cause infections in humans. Adenoviruses usually cause respiratory illness with symptoms ranging from the common cold to pneumonia, croup, and bronchitis. Adenoviruses can cause other illnesses such as gastroenteritis, conjunctivitis, cystitis, and less commonly, neurological disease. Infants and individuals with weakened immune systems are at high risk for severe complications of adenovirus infection and adenoviruses commonly cause acute respiratory illness in military recruits. Some asymptomatic people infected with adenoviruses have ongoing infections in their tonsils, adenoids, and intestines and can shed the virus for months or years. The virus can persist outside the body for long periods. Adenovirus infections can be detected using antigen detection, polymerase chain reaction assay, virus isolation, and serology. Typing is usually done by hemagglutination-inhibition and/or neutralization with type-specific antisera or by molecular methods. As of October 2014 there is no adenovirus vaccine for the general public, however an oral vaccine against types 4 and 7 was approved by the U.S. Food and Drug Administration in March 2011 for U.S. military personnel. The vaccine is recommended by the U.S. Department of Defense for military recruits entering basic training in order to prevent acute respiratory disease. Most adenovirus infections are mild and typically require only treatment of symptoms. Source: Centers for Disease Control and Prevention, CDC: Adenovirus

Fully-Specified Name

Component

Adenovirus Ag

Property

PrThr

Time

Pt

System

Cnjt

Scale

Ord

Method

IA

Additional Names

Short Name

HAdV Ag Conjunct Ql IA

Display Name

Adenovirus Ag IA Ql (Conj)

Consumer Name Alpha Get Info

Adenovirus antigen, Conjunctiva

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 1.0

Last Updated

Version 2.56

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Member of these Groups Get Info

Language Variants Get Info

Related Names

• Adeno virus
• Antigen
• Antigens
• Conjunct
• Conjunctiva
• Conjunctival
• EIA
• ELFA
• ELISA
• Enzyme immunoassay
• HAdV
• IAA
• ID
• Infectious Disease
• InfectiousDisease
• MEIA
• Microbiology
• Ordinal
• Palpebral sac
• Point in time
• PR
• QL
• Qual
• Qualitative
• Random
• Screen
• SUDS

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.

CodeSystem lookup

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=5823-0

LOINC Copyright

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.