Version 2.77

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.

Group Description

This parent group contains individual groups of microbiology terms that have the same Component, Property, Time aspect, and any respiratory System (e.g., nasopharynx, sputum, bronchoalveolar lavage, respiratory.upper), regardless of the method.
Source: Regenstrief LOINC

Basic Attributes

Version First Released
Pending promotion to Production status (Beta)

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

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG66-3
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG66-3

Groups within this Parent Group

LOINC Group Group Name
LG50905-5 Acinetobacter calcoaceticus-baumannii complex DNA|NCncRange|Sys:ANYResp
LG34003-0 Adenovirus Ag|PrThr|Sys:ANYResp
LG34060-0 Adenovirus DNA|PrThr|Sys:ANYResp
LG50064-1 Adenovirus|PrThr|Sys:ANYResp
LG50100-3 Aspergillus sp DNA|PrThr|Sys:ANYResp
LG33991-7 Bacteria identified^^^2|Prid|Sys:ANYResp
LG33992-5 Bacteria identified^^^3|Prid|Sys:ANYResp
LG33993-3 Bacteria identified^^^4|Prid|Sys:ANYResp
LG33994-1 Bacteria identified^^^5|Prid|Sys:ANYResp
LG33995-8 Bacteria identified^^^6|Prid|Sys:ANYResp
LG33996-6 Bacteria identified|Prid|Sys:ANYResp
LG51012-9 Bacteria|PrThr|Sys:ANYResp
LG50866-9 Bordetella holmesii DNA|PrThr|Sys:ANYResp
LG50849-5 Bordetella parapertussis DNA|PrThr|Sys:ANYResp
LG50885-9 Bordetella parapertussis IS1001 DNA|PrThr|Sys:ANYResp
LG34007-1 Bordetella pertussis Ag|PrThr|Sys:ANYResp
LG50845-3 Bordetella pertussis DNA|PrThr|Sys:ANYResp
LG34124-4 Bordetella pertussis.pertussis toxin promoter region|PrThr|Sys:ANYResp
LG50886-7 Bordetella pertussis+bronchiseptica+holmesii IS481 DNA|PrThr|Sys:ANYResp
LG50971-7 Bordetella pertussis+parapertussis+bronchiseptica gidA gene|PrThr|Sys:ANYResp
LG34034-5 Bordetella pertussis|PrThr|Sys:ANYResp
LG50865-1 Bordetella sp Ag|PrThr|Sys:ANYResp
LG50853-7 Bordetella sp DNA|Prid|Sys:ANYResp
LG50852-9 Bordetella sp identified|Prid|Sys:ANYResp
LG34104-6 Chlamydia sp Ag|PrThr|Sys:ANYResp
LG34005-5 Chlamydia sp DNA|PrThr|Sys:ANYResp
LG34016-2 Chlamydia sp identified|Prid|Sys:ANYResp
LG34004-8 Chlamydia sp rRNA|PrThr|Sys:ANYResp
LG34079-0 Chlamydia trachomatis Ag|PrThr|Sys:ANYResp
LG34102-0 Chlamydia trachomatis DNA|PrThr|Sys:ANYResp
LG34101-2 Chlamydia trachomatis rRNA|PrThr|Sys:ANYResp
LG50076-5 Chlamydia trachomatis|PrThr|Sys:ANYResp
LG34076-6 Chlamydophila pneumoniae DNA|PrThr|Sys:ANYResp
LG34031-1 Cytomegalovirus DNA|PrThr|Sys:ANYResp
LG34000-6 Cytomegalovirus|PrThr|Sys:ANYResp
LG33984-2 Diphtheria sp identified|Prid|Sys:ANYResp
LG50904-8 Enterobacter cloacae complex DNA|NCncRange|Sys:ANYResp
LG34062-6 Enterovirus RNA|PrThr|Sys:ANYResp
LG50892-5 Escherichia coli DNA|NCncRange|Sys:ANYResp
LG34019-6 Foot and mouth disease virus Ag|PrThr|Sys:ANYResp
LG34017-0 Fungus identified|Prid|Sys:ANYResp
LG34107-9 Fungus|PrThr|Sys:ANYResp
LG50891-7 Haemophilus influenzae DNA|NCncRange|Sys:ANYResp
LG50973-3 Haemophilus influenzae DNA|PrThr|Sys:ANYResp
LG50846-1 Herpes simplex virus 1 Ag|PrThr|Sys:ANYResp
LG50105-2 Herpes simplex virus 1 DNA|PrThr|Sys:ANYResp
LG50847-9 Herpes simplex virus 2 Ag|PrThr|Sys:ANYResp
LG50106-0 Herpes simplex virus 2 DNA|PrThr|Sys:ANYResp
LG34084-0 Herpes simplex virus Ag|PrThr|Sys:ANYResp
LG34002-2 Herpes simplex virus identified|Prid|Sys:ANYResp
LG50864-4 Human bocavirus Ag|PrThr|Sys:ANYResp
LG41759-8 Human bocavirus DNA|PrThr|Sys:ANYResp
LG34137-6 Human coronavirus 229E RNA|PrThr|Sys:ANYResp
LG50873-5 Human coronavirus 229E+HKU1+NL63+OC43 RNA|PrThr|Sys:ANYResp
LG34135-0 Human coronavirus HKU1 RNA|PrThr|Sys:ANYResp
LG34136-8 Human coronavirus NL63 RNA|PrThr|Sys:ANYResp
LG34138-4 Human coronavirus OC43 RNA|PrThr|Sys:ANYResp
LG41760-6 Human coronavirus RNA|PrThr|Sys:ANYResp
LG50861-0 Human metapneumovirus Ag|PrThr|Sys:ANYResp
LG50857-8 Human metapneumovirus Identified|Prid|Sys:ANYResp
LG34090-7 Human metapneumovirus RNA|PrThr|Sys:ANYResp
LG34146-7 Influenza virus A & B Ag|Prid|Sys:ANYResp
LG34020-4 Influenza virus A Ag|PrThr|Sys:ANYResp
LG34094-9 Influenza virus A H1 2009 pandemic RNA|PrThr|Sys:ANYResp
LG34092-3 Influenza virus A H1 RNA|PrThr|Sys:ANYResp
LG34093-1 Influenza virus A H3 RNA|PrThr|Sys:ANYResp
LG34153-3 Influenza virus A H5 Asian RNA|ThreshNum|Sys:ANYResp
LG34064-2 Influenza virus A RNA|PrThr|Sys:ANYResp
LG50856-0 Influenza virus A subtype|Prid|Sys:ANYResp
LG34021-2 Influenza virus A+B Ag|PrThr|Sys:ANYResp
LG34022-0 Influenza virus A+B+C Ag|PrThr|Sys:ANYResp
LG34023-8 Influenza virus B Ag|PrThr|Sys:ANYResp
LG34065-9 Influenza virus B RNA|PrThr|Sys:ANYResp
LG34086-5 Influenza virus identified|Prid|Sys:ANYResp
LG50903-0 Klebsiella aerogenes DNA|NCncRange|Sys:ANYResp
LG50902-2 Klebsiella oxytoca DNA|NCncRange|Sys:ANYResp
LG51594-6 Klebsiella pneumoniae DNA|PrThr|Sys:ANYResp
LG50901-4 Klebsiella pneumoniae+Klebsiella variicola+Klebsiella quasipneumoniae DNA|NCncRange|Sys:ANYResp
LG34024-6 Legionella pneumophila Ag|PrThr|Sys:ANYResp
LG50872-7 Legionella pneumophila DNA|PrThr|Sys:ANYResp
LG34032-9 Legionella sp Ag|PrThr|Sys:ANYResp
LG34038-6 Legionella sp identified|Prid|Sys:ANYResp
LG33987-5 Measles virus Ag|PrThr|Sys:ANYResp
LG50131-8 Measles virus RNA|PrThr|Sys:ANYResp
LG50858-6 Measles virus|PrThr|Sys:ANYResp
LG33982-6 Microscopic observation|Prid|Sys:ANYResp
LG34066-7 Microscopic observation|PrThr|Sys:ANYResp
LG50060-9 Middle East respiratory syndrome coronavirus RNA|PrThr|Sys:ANYResp
LG50900-6 Moraxella catarrhalis DNA|NCncRange|Sys:ANYResp
LG50974-1 Moraxella catarrhalis DNA|PrThr|Sys:ANYResp
LG33988-3 Mumps virus Ag|PrThr|Sys:ANYResp
LG34014-7 Mycobacterium sp DNA|PrThr|Sys:ANYResp
LG34036-0 Mycobacterium sp identified|Prid|Sys:ANYResp
LG33989-1 Mycobacterium tuberculosis DNA|PrThr|Sys:ANYResp
LG50862-8 Mycoplasma genitalium DNA|PrThr|Sys:ANYResp
LG34140-0 Mycoplasma pneumoniae DNA|PrThr|Sys:ANYResp
LG34114-5 Mycoplasma sp.respiratory identified|Prid|Sys:ANYResp
LG34037-8 Neisseria gonorrhoeae DNA|PrThr|Sys:ANYResp
LG34110-3 Neisseria gonorrhoeae rRNA|PrThr|Sys:ANYResp
LG50854-5 Neisseria meningitidis|PrThr|Sys:ANYResp
LG50855-2 Ova & parasites identified|Prid|Sys:ANYResp
LG34025-3 Parainfluenza virus 1 Ag|PrThr|Sys:ANYResp
LG34067-5 Parainfluenza virus 1 RNA|PrThr|Sys:ANYResp
LG50887-5 Parainfluenza virus 1+2+3+4 RNA|PrThr|Sys:ANYResp
LG34026-1 Parainfluenza virus 2 Ag|PrThr|Sys:ANYResp
LG34068-3 Parainfluenza virus 2 RNA|PrThr|Sys:ANYResp
LG34027-9 Parainfluenza virus 3 Ag|PrThr|Sys:ANYResp
LG34069-1 Parainfluenza virus 3 RNA|PrThr|Sys:ANYResp
LG34070-9 Parainfluenza virus 4 RNA|PrThr|Sys:ANYResp
LG50075-7 Parainfluenza virus identified|Prid|Sys:ANYResp
LG50850-3 Parainfluenza virus RNA|PrThr|Sys:ANYResp
LG50860-2 Parechovirus RNA|PrThr|Sys:ANYResp
LG50848-7 Parvovirus B19 DNA|NCnc|Sys:ANYResp
LG33985-9 Pneumocystis jiroveci Ag|PrThr|Sys:ANYResp
LG34054-3 Pneumocystis jiroveci DNA|NCnc|Sys:ANYResp
LG50098-9 Pneumocystis jiroveci DNA|PrThr|Sys:ANYResp
LG33981-8 Pneumocystis sp identified|Prid|Sys:ANYResp
LG50899-0 Proteus sp DNA|NCncRange|Sys:ANYResp
LG50898-2 Pseudomonas aeruginosa DNA|NCncRange|Sys:ANYResp
LG34088-1 Respiratory syncytial virus A RNA|PrThr|Sys:ANYResp
LG34028-7 Respiratory syncytial virus Ag|PrThr|Sys:ANYResp
LG34089-9 Respiratory syncytial virus B RNA|PrThr|Sys:ANYResp
LG34071-7 Respiratory syncytial virus RNA|PrThr|Sys:ANYResp
LG50859-4 Respiratory syncytial virus|PrThr|Sys:ANYResp
LG50139-1 Rhinovirus RNA|PrThr|Sys:ANYResp
LG34139-2 Rhinovirus+Enterovirus RNA|PrThr|Sys:ANYResp
LG33986-7 Rubella virus Ag|PrThr|Sys:ANYResp
LG50863-6 Rubella virus RNA|PrThr|Sys:ANYResp
LG51046-7 SARS coronavirus 2 Ag|PrThr|Sys:ANYResp
LG51004-6 SARS coronavirus 2 N gene|PrThr|Sys:ANYResp
LG51047-5 SARS coronavirus 2 RdRp gene|PrThr|Sys:ANYResp
LG50983-2 SARS coronavirus 2 RNA|PrThr|Sys:ANYResp
LG51033-5 SARS coronavirus 2 S gene|PrThr|Sys:ANYResp
LG34001-4 SARS coronavirus Urbani RNA|PrThr|Sys:ANYResp
LG51048-3 SARS-related coronavirus E gene|PrThr|Sys:ANYResp
LG50897-4 Serratia marcescens DNA|NCncRange|Sys:ANYResp
LG50896-6 Staphylococcus aureus DNA|NCncRange|Sys:ANYResp
LG50975-8 Staphylococcus aureus DNA|PrThr|Sys:ANYResp
LG34029-5 Streptococcus agalactiae Ag|PrThr|Sys:ANYResp
LG50895-8 Streptococcus agalactiae DNA|NCncRange|Sys:ANYResp
LG34030-3 Streptococcus pneumoniae Ag|PrThr|Sys:ANYResp
LG50894-1 Streptococcus pneumoniae DNA|NCncRange|Sys:ANYResp
LG50972-5 Streptococcus pneumoniae DNA|PrThr|Sys:ANYResp
LG33997-4 Streptococcus pyogenes Ag|PrThr|Sys:ANYResp
LG50893-3 Streptococcus pyogenes DNA|NCncRange|Sys:ANYResp
LG50970-9 Streptococcus pyogenes DNA|PrThr|Sys:ANYResp
LG50851-1 Varicella zoster virus DNA|PrThr|Sys:ANYResp
LG33999-0 Vesicular stomatitis virus Ag|PrThr|Sys:ANYResp
LG33983-4 Virus identified|Prid|Sys:ANYResp
LG34108-7 Yeast.pseudohyphae|PrThr|Sys:ANYResp
LG34109-5 Yeast|PrThr|Sys:ANYResp