Clot formation.extrinsic coagulation system activated [Time] in Blood by Rotational TEG   52770-5

LOINC Code


LOINC code52770-5
nameClot formation.extrinsic coagulation system activated [Time] in Blood by Rotational TEG
statusACTIVE

Fully-Specified Name

componentClot formation.extrinsic coagulation system activated
propertyTime  =  Time Duration
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.
systemBld  =  Whole blood
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
methodThromboelastography.rotational

Additional Names

short nameCFT.extrinsic Bld ROTEM

Basic Attributes

classCOAG
type1  Laboratory
order vs. observationObservation
example UCUM unitss
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 units

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

52763-0Extrinsic coagulation system thromboelastography panel - Blood

History/Usage

test rank12542 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name
change reasonUpdated Method from Thromboelastography to clarify that the Method used for this assay is rotational TEG ("ROTEM") and to distinguish from the original thromboelastography and new resonance thromboelastography Methods.

Related Names

Activ
Activated clotting time
Blood
CFT
CFT.extrinsic
Clot time
Coag
Hematology
Heme
Kinetics
k-time
Point in time
QNT
Quan
Quant
Quantitative
Random
ROTEM
TEG
TEM
Thrombelastography
Thrombelastometry
Thromboelastometry
WB
Whole blood

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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