LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Lab terms not yet categorized   LP248770-2

Alpha 1 antitrypsin fecal clearance in 24 hour   18271-7

LOINC Code


LOINC code18271-7
nameAlpha 1 antitrypsin fecal clearance in 24 hour
statusACTIVE

Fully-Specified Name

componentAlpha 1 antitrypsin fecal clearance
propertyVRat  =  Volume Rate
time24H  =  24 hours
systemSer/Plas+Stool
    Ser  =  Serum
    Plas  =  Plasma
    Stool  =  Stool = Fecal
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 nameA1AT Cl 24h SerPl+Stl-vRate

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitsmL/(24.h)
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 unitmL/24 H

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 Panels

93419-0Alpha 1 antitrypsin fecal clearance panel - Serum or Plasma and Stool

History/Usage

test rank9834 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

1 day
24 hours
24HR
A1
A1A
A1AT
A-1-AT
A1-AT
AAT
Alfa
Alpha-1-antitrypsin.total
Alpha-1-protease inhibitor
Alpha-1-proteinase inhibitor
Alpha-1-trypsin inhibitor
Bowel movement
Chemistry
Cl
Clear
Clearanc
Clearances
Clr
Faecal
Faeces
Fecal
Feces
Flow
Gastro
Gastroenterology
 GI
Hepatology
i
Liver
Lung
Pl
Plasma
Plsm
Pulmonary
Pulmonology
QNT
Quan
Quant
Quantitative
Respiratory
SerP
SerPl
SerPl+Stl
SerPlas
Serum
Serum or plasma
Serum or plasma and stool
SR
Stl
Stool = Fecal
Volume Rate
vRate

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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