Bacteria identified in Isolate by MS.MALDI-TOF   75756-7

LOINC Code


LOINC code75756-7
nameBacteria identified in Isolate by MS.MALDI-TOF
descriptionBacterial identification by MALDI-TOF (matrix-assisted laser desorption ionization time of flight) is a diagnostic test for identifying the specific organism(s) responsible for a bacterial infection. MALDI-TOF is a form of mass spectrometry that analyzes the proteins contained in an isolated bacterial colony. The resulting mass spectrum is compared to a reference database of bacterial protein mass spectra in order to identify the organism(s) present in the test sample. This term was created for, but is not limited in use to, the Bruker Daltonics MALDI Biotyper CA System, which is indicated for use in diagnosing Gram-negative bacterial infections.
statusACTIVE

Fully-Specified Name

componentBacteria
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodMS.MALDI-TOF

Additional Names

short nameBacteria Islt MS.MALDI-TOF

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth

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

test rank13359 of 2000 most commonly performed tests by labs in USA
first released
last updated2.78
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.78: COMPONENT: Removed "Identified" from the component because it is implied by the Property "Prid";

Related Names

Bact
ID
Identity or presence
Infectious Disease
InfectiousDisease
Islt
Isol
Microbiology
Nominal
Point in time
Random

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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