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{component}   LP432695-7

Clinical   LP7787-7

OB ultrasound   LP7830-5

Body weight   LP65139-5

Body weight | Fetus | OB ultrasound   LP416157-8

Fetal Body weight estimated from Abdominal circumference and Head circumference on US by Hadlock 1984 method   11754-9

LOINC Code


LOINC code11754-9
nameFetal Body weight estimated from Abdominal circumference and Head circumference on US by Hadlock 1984 method
statusACTIVE

Fully-Specified Name

componentBody weight
propertyMass
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.
system^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+Estimated from AC&HC.Hadlock 1984

Additional Names

short nameEFW from AC+HC.Hadlock84

Basic Attributes

classOB.US
type2  Clinical
order vs. observationObservation
formula (readable)log 10 (BODY WEIGHT [g]) = 1.182 + 0.0273 * (head circumference [cm]) + 0.07057 * (abdominal circumference [cm]) - 0.00063 * (abdominal circumference [cm]) ^ 2 - 0.0002184 * (head circumference [cm]) * (abdominal circumference [cm])
example UCUM unitsg
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 unitg

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 Groups

LG50068-2Body weight|Mass|^Fetus|ANYMethod

History/Usage

first released
last updated2.52
last change typeMIN  - change to field other than name

Related Names

84
Abdominal circumference
Abdominal circumference & head circumference
Bdy weight
bod
Bodies
Echography
EFW
Est
Estimated fetal weight
estimation
Fetal
from AC+HC
from AC+HC.Hadlock84
Gyn
Gynecology
Head Circumference
OB
 ObGyn
OBSTERICAL
OBSTERICAL.ULTRASOUND
Obstetrical
Obstetrics
Point in time
predicted
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound
Wt

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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