2,3-dinor 11 beta-Prostaglandin F2 alpha/Creatinine [Mass Ratio] in 24 hour Urine   94381-1

LOINC Code


LOINC code94381-1
name2,3-dinor 11 beta-Prostaglandin F2 alpha/Creatinine [Mass Ratio] in 24 hour Urine
descriptionThe ratio of 2,3-dinor 11 beta-Prostaglandin F2 alpha (2,3-BPG) to creatinine in 24 hour urine specimens. Testing is performed to screen for mast cell activation disorders, including systemic mastocytosis. 2,3-BPG values above 3,263 pg/mg creatinine are consistent with, but not necessarily diagnostic of, systemic mastocytosis.
statusACTIVE

Fully-Specified Name

component2,3-dinor 11 beta-Prostaglandin F2 alpha/Creatinine
propertyMRto  =  Mass Ratio
time24H  =  24 hours
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 name2,3-dinor 11B-PG F2a/Creat 24h Ur

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitspg/mg{creat}
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 unitpg/mg creatinine

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

1 day
2,3-dinor 11B-PG F2a
2,3-dinor-11beta-Prostaglandin F2a
2,3-dinor-11b-PGF2alpha
23BPG
24 hours
24HR
9S,11S,15S-Trihydroxy-2,3-dinor-5Z,13E-prostadienoic acid
Alfa
B
Chemistry
CR
Crea
Creat
Esoteric
II
III
Mass concentration ratio
Mass ratio
MCRto
PG
PGF2
PGF2A
PGF2alpha
Prostaglandin F2A
QNT
Quan
Quant
Quantitative
Systemic Mastocytosis
UA
UCr
UR
Urn

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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