25-Hydroxyvitamin D3+25-Hydroxyvitamin D2/24,25-dihydroxyvitamin D3+24,25-dihydroxyvitamin D2 [Mass Ratio] in Serum or Plasma   94673-1

LOINC Code


LOINC code94673-1
name25-Hydroxyvitamin D3+25-Hydroxyvitamin D2/24,25-dihydroxyvitamin D3+24,25-dihydroxyvitamin D2 [Mass Ratio] in Serum or Plasma
statusACTIVE

Fully-Specified Name

componentCalcidiol+ercalcidiol/24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol
propertyMRto  =  Mass Ratio
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/Plas
    Ser  =  Serum
    Plas  =  Plasma
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 name25(OH)D3+25(OH)D2/24,25(OH)2 VitD SerPl

Basic Attributes

classCHEM
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 updated2.68
last change typeADD  - added

Related Names

24(R),25-dihydroxycholecalciferol
24,25(OH)2 VitD
24,25-dihydroxy cholecalciferol
24,25-dihydroxy vitamin D
24,25-Dihydroxyvitamin D
24,25-Dihydroxyvitamin D2 +24,25-Dihydroxyvitamin D3
24r-Hydroxy calcidiol
24R-OH-Calcidiol
25 Hydroxyvitamin D 2
25 Hydroxyvitamin D2
25(OH)D2
25(OH)D3
25(OH)D3+25(OH)D2
25D3+25D2/24,25D3+24,25D2
25-Hydroxy calciferol
25-Hydroxy Vit D total
25-Hydroxycalciferol
25-hydroxycholecalciferol
25-Hydroxyergocalciferol
25-hydroxyvitamin D
25-Hydroxyvitamin D 2
25-hydroxyvitamin D 3
25-Hydroxyvitamin D2
25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D
25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D2+24,25 Dihydroxyvitamin D3
25-hydroxyvitamin D3
9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diol
Calciderol
Calcidiol+Calciferol
Calcidiol+Ercalcidiol
Calcifediol
Chemistry
CYP24A1 gene
Ercalcidiol
Ercalcidiol+calcidiol/24r-Hydroxycalcidiol
Esoteric
Hydroxy calcidiol
Hypercalcemia
Mass concentration ratio
Mass ratio
MCRto
OH-Calcidiol
Pl
Plasma
Plsm
Point in time
QNT
Quan
Quant
Quantitative
Random
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR
Vitamin D 25 hydroxy

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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