104421-3

LOINC Code


LOINC code104421-3
name
statusACTIVE

Fully-Specified Name

componentLegionella sp Ag
propertyID  =  Identifier
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemUrine
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodIA  =  Immunoassay:  Encompasses all immunoassays with a few exceptions, including Immune Blot and Immune Fluorescence, which were created based on historic usage.

Additional Names

short nameAntigen; Antigens; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Ident; Identifier; Legion; Legionela; MEIA; Microbiology; Nominal; Point in time; Random; species; spp; SUDS; UA; UR; Urn

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationLegionella Ag U

History/Usage

first released
last updated2.77
last change typeADD  - added

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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.

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