Rheumatoid factor [Units/volume] in Specimen   105081-4

LOINC Code


LOINC code105081-4
nameRheumatoid factor [Units/volume] in Specimen
statusACTIVE

Fully-Specified Name

componentRheumatoid factor
propertyACnc  =  Arbitrary Concentration
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.
systemXXX
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
method

Additional Names

short nameRheumatoid fact Spec-aCnc

Basic Attributes

classSERO
type1  Laboratory
order vs. observationBoth
example UCUM units[IU]/mL
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 unitIU/mL

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 updated2.78
last change typeADD  - added

Related Names

Arbitrary concentration
Fac
Fact
Misc
Miscellaneous
Other
Point in time
QNT
Quan
Quant
Quantitative
Random
RF
Serology
Spec
To be specified in another part of the message
Unspecified

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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