101418-2

LOINC Code


LOINC code101418-2
name
descriptionThe level of similarity score indicates how similar the result from an unknown sample is to a reference sample. A higher score indicates that identification is possible at the species level, versus an intermediate score that allows identification at the genus level. Low scores do not allow identification of the organism from the unknown sample. The specific scores at which genus- and species-level identification is possible vary by microorganism. [PMID: 28143403]
statusACTIVE

Fully-Specified Name

componentMicroorganism level of similarity to reference sample
propertyScore
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.
systemIsolate/Specimen
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
methodMS.MALDI-TOF

Additional Names

short nameIslt; Islt/Spm; Isol; Levels; Levl; LV; LVL; Microbiology; Microorg lvl similar ref smpl; Microorganisms; Org; Organism; Organisms; Point in time; QNT; Quan; Quant; Quantitative; Random; Scale; Scre; Spec

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationMicroorg lvl si
formula (readable)Numerical score value ranged 0-3
example UCUM unitsscore
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)

History/Usage

first released
last updated2.75
last change typeMIN  - change to field other than name
change reason{score}

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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