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Maturity: Beta

  1. The LOINC Groups project is a work in progress. The contents of this file may change from release to release as we receive feedback from users and refine our processes.
  2. The contents of the file and the groupings MUST be validated by the user prior to implementation in any aspect of clinical care. We have created Groups that may be useful in specific contexts, but these Groups have not been vetted for use in either patient care or research and should be used with caution.
  3. More information on LOINC Groups is available on our website.

Basic Attributes

Version First Released
Pending promotion to Production status (Beta)
Parent Group
LG106-1  ReportableMicroNon-virus<SAME:Genus><ROLLUP:everything else>
Group Category
Reportable microbiology

LOINC Terminology Service (API) using HL7® FHIR® Get Info

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG41641-8
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG41641-8

LOINC terms in Group

LOINCLong Common Name
101559-3Listeria monocytogenes DNA [Presence] in Stool by NAA with probe detection
105664-7Listeria sp DNA [Presence] in Specimen by NAA with probe detection
106598-6Listeria monocytogenes DNA [Presence] in Body fluid by NAA with non-probe detection
112717-4Listeria monocytogenes DNA [Presence] in Wound by NAA with probe detection
114862-6Listeria sp DNA [Presence] in Specimen by Molgen
114863-4Listeria sp tuf gene [Presence] in Specimen by Molgen
114864-2Listeria monocytogenes rRNA [Presence] in Specimen by Molgen
114865-9Listeria monocytogenes DNA [Presence] in Specimen by Molgen
20870-2Listeria sp [Presence] in Milk by Organism specific culture
20871-0Listeria sp [Presence] in Cheese by Organism specific culture
22406-3Listeria monocytogenes Ab [Titer] in Serum
23210-8Listeria sp Ab [Presence] in Serum
23211-6Listeria sp Ab [Presence] in Serum by Agglutination
26698-1Listeria monocytogenes IgG Ab [Units/volume] in Serum
26907-6Listeria sp Ab [Titer] in Cerebrospinal Fluid
31488-0Listeria sp Ab [Units/volume] in Cerebrospinal Fluid
41028-2Listeria monocytogenes O1 Ab [Titer] in Serum
41029-0Listeria monocytogenes H1 Ab [Titer] in Serum
41030-8Listeria monocytogenes O4b Ab [Titer] in Serum
41167-8Listeria monocytogenes H Ab [Titer] in Serum
45138-5Listeria monocytogenes O4b IgG Ab [Titer] in Serum
45139-3Listeria monocytogenes O4b IgM Ab [Titer] in Serum
49711-5Listeria sp Ab [Titer] in Serum by Complement fixation
5021-1Listeria monocytogenes rRNA [Presence] in Specimen by Probe
51461-2Listeria sp Ab [Titer] in Serum
51820-9Listeria monocytogenes IgG Ab [Units/volume] in Serum by Immunoassay
5240-7Listeria monocytogenes Ab [Units/volume] in Serum
61369-5Listeria monocytogenes DNA [Presence] in Specimen by NAA with probe detection
6456-8Listeria monocytogenes Ab [Titer] in Serum by Complement fixation
6609-2Listeria sp identified in Specimen by Organism specific culture
68944-8Listeria monocytogenes IgG Ab [Titer] in Serum by Agglutination
74732-9Deprecated Listeria sp (tuf) gene [Presence] by Nucleic acid capture and probe detection in Positive blood culture
82184-3Listeria monocytogenes DNA [Presence] in Cerebrospinal Fluid by NAA with non-probe detection
85763-1Listeria monocytogenes DNA [Presence] by NAA with non-probe detection in Positive blood culture
88265-4Listeria sp tuf gene [Presence] by Probe in Positive blood culture
89596-1Listeria monocytogenes DNA [Presence] in Blood by NAA with probe detection
90100-9Listeria sp identified in Isolate by Organism specific culture
92767-3Listeria sp DNA [Presence] by NAA with probe detection in Positive blood culture
92780-6Listeria monocytogenes DNA [Presence] by NAA with probe detection in Positive blood culture
94601-2Listeria monocytogenes Ag [Presence] in Tissue by Immune stain
99091-1Listeria monocytogenes DNA [Presence] in Cerebrospinal Fluid by NAA with probe detection