Purine nucleoside phosphorylase [Entitic Catalytic Activity] in Leukocytes   47741-4

LOINC Code


LOINC code47741-4
namePurine nucleoside phosphorylase [Entitic Catalytic Activity] in Leukocytes
statusACTIVE

Fully-Specified Name

componentPurine nucleoside phosphorylase
propertyEntCat  =  Entitic Catalytic Activity
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.
systemWBC  =  Leukocytes
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 namePNP WBC Qn

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitsnmol/min/10*6{cells}
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 unitnmol/min/10*6 cells

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 updated2.70
last change typeMIN  - change to field other than name
change reasonThe property (CCnt) given at creation was not consistent with the submitter's units, nmol/min/10*6 cells, which indicates they report catalytic activity per a given number of cells. Changed property to EntCat (Entitic catalytic activity).

Related Names

Chemistry
Entitic catalytic activity
Leukocytes
PNP
PNPase
Point in time
QNT
Quan
Quant
Quantitative
Random
WBCs
White blood cells

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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