Cobalamin (Vitamin B12) [Mass/volume] in Urine   55850-2

LOINC Code


LOINC code55850-2
nameCobalamin (Vitamin B12) [Mass/volume] in Urine
statusACTIVE

Fully-Specified Name

componentCobalamins
propertyMCnc  =  Mass 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.
systemUrine
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 nameVit B12 Ur-mCnc

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitsmg/L
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 unitmg/L

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.

Member of these Groups

LG48389-7Cobalamins|Pt|Urine

History/Usage

first released
last updated2.70
last change typeMIN  - change to field other than name

Related Names

C721
Cbl
Chemistry
Cobalamin
Level
Mass concentration
Point in time
QNT
Quan
Quant
Quantitative
Random
UA
UR
Urn
Vit B12
Vitamin B12

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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