Streptococcus pneumoniae Danish serotype 7F Ab [Ratio] in Serum by Immunoassay --2nd specimen/1st specimen   17640-4

LOINC Code


LOINC code17640-4
nameStreptococcus pneumoniae Danish serotype 7F Ab [Ratio] in Serum by Immunoassay --2nd specimen/1st specimen
statusACTIVE

Fully-Specified Name

componentStreptococcus pneumoniae Danish serotype 7F Ab^2nd specimen/1st specimen
propertyRatio
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.
systemSer  =  Serum
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
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 nameS pneum Da 7F Ab 2:1 Ser IA-Rto

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth
example UCUM units{ratio}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitratio

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.61
last change typeMIN  - change to field other than name
change reasonThe 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.; Updated the "51" in the Component, which represented the U.S. serotype number, to the corresponding Danish serotype number to align with the widely accepted Danish nomenclature for Streptococcus pneumoniae serotypes

Related Names

2:1
ABS
Aby
Acute specimen
Antby
Anti
Antibodies
Antibody
Autoantibodies
Autoantibody
Convalescent
EIA
ELFA
ELISA
Enzyme immunoassay
First
IAA
ID
Infectious Disease
InfectiousDisease
MEIA
Microbiology
PCV13
Pneu
pneum
Pneumo
Pneumococ
Pneumococcal
Pneumococcal pneumonia
Pneumococcus
Pneumon
Pneumonia
Point in time
Post immunization
PPSV23
Pre immunization
QNT
Quan
Quant
Quantitative
Random
Ratios
Rto
S pneum Da 7F
S pneum Da 7F Ab
S pneum Da type
S pneumo
S pneumoniae
Second
Serum
sp1
sp2
Spec
Spn
SR
Strep
Strept
SUDS
U.S. serotype 51

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.

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