LOINC
Version 2.72

75686-6Deprecated Carbapenem resistance blaIMP gene [Presence] by Nucleic acid capture and probe detection in Positive blood cultureDeprecated

Status Information

Status
Deprecated
Reason
Duplicate
Comment
Recommend using the term with System Isolate/Specimen and Method Molgen that aligns with the new LOINC model for molecular resistance testing that was approved by Laboratory LOINC Committee in June 2018
Map-To Long Common Name Mapping Guidance
85498-4 Carbapenem resistance blaIMP gene [Presence] by Molecular method

Part Descriptions

LP248294-3   Bacterial carbapenem resistance blaIMP gene
Plasmid-mediated IMP-type carbapenemases are currently known to have 17 varieties. Studies have revealed its establishment in Japan in the 1990s in enteric Gram-negative organisms, Pseudomonas species and Acinetobacter species. IMP genes usually co-exist with other resistance genes resulting in multi-drug resistance.
Studies have shown that a high percentage of patients with immunodeficiency and drug resistant nosocomial infections are infected with a VIM or IMP producing organism, particularly when the organism identified is pseudomonas aeruginosa. The two genes are often present together although they can also be present individually. Identifying the presence of these genes is important in monitoring drug resistance and determining the best antibiotic therapy methods.
[PMID:27563634] [PMID:28085553] Source: Regenstrief LOINC

LP183540-6   Probe.mag capture
Nucleic acid is first concentrated and purified using a bead-based method, followed by a oligonucleotide probe detection of sequence of interest with signal enhancement. Source: Regenstrief LOINC

Fully-Specified Name

Component
Bacterial carbapenem resistance blaIMP gene
Property
PrThr
Time
Pt
System
Bld.pos growth
Scale
Ord
Method
Probe.mag capture

Additional Names

Short Name
Deprecated blaIMP Bld Pos Ql Prb Mag
Display Name
Carbapenem resistance blaIMP gene Nucleic acid capture and probe detection Ql (Pos bld culture)
Consumer Name Alpha
Carbapenem resistance blaIMP gene, Infected blood

Example Answer List LL744-4

Source: Regenstrief Institute

Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
ABXBACT
Type
Laboratory
First Released
Version 2.50
Last Updated
Version 2.65
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; Corrected Component from "Bacterial carbapenemase resistance" to "Bacterial carbapenem resistance" (because the bacteria are resistant to carbapenem antibiotics by virtue of producing carbapenemase) and removed parentheses around and within the gene name according to recommended nomenclature [PMID: 25249841]
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (China)
细菌碳青霉烯类耐药 blaIMP 基因:存在情况或阈值:时间点:血液.生长阳性:序数型:探针.磁捕获
fr-FRFrench (France)
Résistance bactérienne aux carbapénèmases blaIMP gène:Présence/Seuil:Ponctuel:Hémoculture positive:Qualitatif:Sonde de capture magnétique
it-ITItalian (Italy)
Resistenza batterica ai carbapenemici, gene blaIMP:PrThr:Pt:Emocolture positive:Ord:Sonda.cattura mag
es-MXSpanish (Mexico)
Gen blaIMP de resistencia a carbapenémicos bacterianos:Presencia o umbral:Punto temporal:Hemocultivo positivo:Ordinal:Hibridación de captura magnética
es-ESSpanish (Spain)
gen bacteriano blaIMP resistente a carbapenem:PrThr:Punto temporal:Sangre crecimiento positivo:Ord:Hibridación por capturas magnéticas

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=75686-6