49591-1

LOINC Code


LOINC code49591-1
name
statusACTIVE

Fully-Specified Name

componentCalcidiol & Calciferol
propertyImp  =  Impression/interpretation of study
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
scaleNar  =  Narrative:  Text narrative, such as the description of a microscopic part of a surgical papule test.
method

Additional Names

short name25(OH)D3; 25-hydroxycholecalciferol; 25-hydroxyvitamin D 3; 25-hydroxyvitamin D metabolites; 25-hydroxyvitamin D2 + D3; 25-hydroxyvitamin D3; Activated ergosterol; C28H43OH; Calciderol; Calcidiol+Calciferol; Calcifediol; Chemistry; Ercalciol; Ergocalcifer

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationCalcidiol & Cal

Member of these Panels

49590-3

History/Usage

first released
last updated2.38
last change typeMIN  - change to field other than name

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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