Mean diameter [Length] of Feed particles   87458-6

LOINC Code


LOINC code87458-6
nameMean diameter [Length] of Feed particles
descriptionThe mean diameter of individual particles in a feed specimen (referred to as "the fineness of grind"). The desired feed particle size is about 700 microns. Particle size may be determined by passing the feed through a series of sieves with progressively smaller openings. The amount of feed in each sieve is used as an indication of acceptable feed grind. Particle size analysis, particle size measurement, or simply particle sizing is the collective name of the technical procedures used to determine the size range, and/or the average mean size of the particles in a powder or liquid sample. Specimen types include various animal food sources (e.g. corn stalks, hay, soybean, clove, grass).
statusACTIVE

Fully-Specified Name

componentParticle diameter.mean
propertyLen  =  Length
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.
systemFeed
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 nameMean diameter Feed particles

Basic Attributes

classSPEC
type1  Laboratory
order vs. observationObservation
example UCUM unitsum
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 unitum

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 updated2.63
last change typeADD  - added

Related Names

Average
Avg
DIA
Diam
Diam.mean
Length
Point in time
QNT
Quan
Quant
Quantitative
Random
SPEC
Vet
Veterinary

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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