88259-7

LOINC Code


LOINC code88259-7
name
descriptionGram-negative (GN) bacteria identified in positive blood cultures. This term was created for, but not limited in use to, Nanosphere's Verigene Gram-Negative Blood Culture test (BC-GN), which uses microarray analysis with probe to identify gram-negative bacteria, including Acinetobacter sp, Citrobacter sp, Enterobacter sp, Proteus sp, Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, and Pseudomonas aeruginosa, as well as the six antibiotic resistance gene markers: CTX-M, KPC, NDM, VIM, IMP, OXA.
statusACTIVE

Fully-Specified Name

componentGram negative bacteria identified
propertyImp  =  Impression/interpretation of study
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.
systemBld.pos growth
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.
methodProbe  =  DNA Nucleic Acid Probe

Additional Names

short nameBact; Bld Pos; Blood; DNA NUCLEIC ACID PROBE; DNA probe; GN bact; ID; Impression; Impression/interpretation of study; Impressions; Infectious Disease; InfectiousDisease; Interp; Interpretation; Isolated; Microbiology; NEG; Nominal; Point in time; Random;

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationGN bact Bld Pos

Member of these Panels

88260-5

History/Usage

first released
last updated2.68
last change typeMIN  - change to field other than name

Related Names



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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