Fetal Aorta descending Mean blood flow velocity US.doppler   11668-1

LOINC Code


LOINC code11668-1
nameFetal Aorta descending Mean blood flow velocity US.doppler
descriptionTime-average of the maximum Doppler shift frequency envelope over the cardiac cycle.
statusACTIVE

Fully-Specified Name

componentBlood flow velocity.mean
propertyVel  =  Velocity
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.
systemAorta descending^Fetus
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
methodUS.doppler

Additional Names

short nameFet Aorta descending Vmean DOP

Basic Attributes

classOB.US
type2  Clinical
order vs. observationObservation
example UCUM unitscm/s
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 unitcm/s

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 updated2.67
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms; EXAMPLE_UNITS: Corrected example units

Related Names

AO
Aortic
Average
Avg
Bld flow
Bld flow vel
Bld flow.velocity
Cardio
Cardiology
DOP
DUPLEX
Dynamic
Echography
Fetal
Gyn
Gynecology
Heart Disease
Mean V
OB
ObGyn
OBSTERICAL
OBSTERICAL.ULTRASOUND
Obstetrical
Obstetrics
Point in time
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound
V mean
Vel
Velocity
Vmean

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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