aPTT.factor substitution [Time Ratio] in Control Platelet poor plasma by Coagulation assay --2H post incubation with 1:1 normal plasma   105046-7

LOINC Code


LOINC code105046-7
nameaPTT.factor substitution [Time Ratio] in Control Platelet poor plasma by Coagulation assay --2H post incubation with 1:1 normal plasma
statusDISCOURAGED

Fully-Specified Name

componentCoagulation
propertyTRto  =  Time 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.
systemPPP^Control
    PPP  =  Platelet poor 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
methodCoag.surface induced.factor substitution.2H post incubation after 1:1 addition of normal plasma

Additional Names

short nameaPTT 2h p 1:1 NP PPP Cont

Basic Attributes

classCOAG
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 updated2.82
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.79: Status: Needs to be remodeled;

Related Names

120 min
120 minutes
120min
2 hours
After
aPTT
aPTT 2h p 1:1 NP
aPTT 2h p Inc
aPTT-FS
Clot
Clottable
Coag
Coagulation assay
Contrl
Control
Fac
Fact
i
Normal
Plas
Platelet poor plasma
Point in time
PST
QNT
Quan
Quant
Quantitative
Random
Surf
Tilt tube
Time ratio

Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2025, 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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