Version 2.78

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 for antimicrobial susceptibility regardless of the Method, so for example, a single group for penicillin susceptibility contains terms that have the Component 'Penicilin' and Property 'Susc', and either no Method or any of the susceptibility testing Methods, such as MIC, gradient strip, and disk diffusion.
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/LG99-4
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG99-4

Groups within this Parent Group

LOINC Group Group Name
LG41005-6 5-FluorocytosineSusc|Isolate
LG41243-3 AbacavirSusc|Isolate
LG41275-5 ABT492Susc|Isolate
LG41001-5 AcyclovirSusc|Isolate
LG41244-1 AdefovirSusc|Isolate
LG41006-4 AlmecillinSusc|Isolate
LG41007-2 AmdinocillinSusc|Isolate
LG40986-8 AmikacinSusc|Isolate
LG51365-1 AminoglycosideSusc|Isolate
LG41009-8 Amoxicillin+ClavulanateSusc|Isolate
LG41358-9 Amoxicillin+SulbactamSusc|Isolate
LG41008-0 AmoxicillinSusc|Isolate
LG41010-6 Amphotericin BSusc|Isolate
LG41012-2 Ampicillin+SulbactamSusc|Isolate
LG41011-4 AmpicillinSusc|Isolate
LG41252-4 AmprenavirSusc|Isolate
LG41392-8 AnidulafunginSusc|Isolate
LG41137-7 Antibiotic XXXSusc|Isolate
LG41142-7 ApramycinSusc|Isolate
LG41334-0 ArbekacinSusc|Isolate
LG41321-7 Atazanavir+RitonavirSusc|Isolate
LG41265-6 AtazanavirSusc|Isolate
LG51373-5 AtovaquoneSusc|Isolate
LG41253-2 AvilamycinSusc|Isolate
LG51374-3 Azithromycin+EthambutolSusc|Isolate
LG41013-0 AzithromycinSusc|Isolate
LG41014-8 AzlocillinSusc|Isolate
LG41276-3 Aztreonam+ClavulanateSusc|Isolate
LG41015-5 AztreonamSusc|Isolate
LG41016-3 BacampicillinSusc|Isolate
LG41017-1 BacitracinSusc|Isolate
LG41221-9 BambermycinsSusc|Isolate
LG41784-6 BedaquilineSusc|Isolate
LG41464-5 BesifloxacinSusc|Isolate
LG51645-6 Beta lactamase.extended spectrumSusc|Isolate
LG41277-1 BiapenemSusc|Isolate
LG41018-9 ButirosinSusc|Isolate
LG41188-0 Capreomycin 10.0 ug/mLSusc|Isolate
LG41019-7 CapreomycinSusc|Isolate
LG41603-8 CarbadoxSusc|Isolate
LG41490-0 CarbapenemSusc|Isolate
LG41020-5 CarbenicillinSusc|Isolate
LG41336-5 CaspofunginSusc|Isolate
LG41360-5 CefacetrileSusc|Isolate
LG41021-3 CefaclorSusc|Isolate
LG41022-1 CefadroxilSusc|Isolate
LG41362-1 Cefamandole+SulbactamSusc|Isolate
LG41023-9 CefamandoleSusc|Isolate
LG41024-7 CefatrizineSusc|Isolate
LG41025-4 CefazolinSusc|Isolate
LG51366-9 CefcapeneSusc|Isolate
LG41138-5 CefdinirSusc|Isolate
LG41254-0 CefditorenSusc|Isolate
LG41255-7 Cefepime+ClavulanateSusc|Isolate
LG41026-2 CefepimeSusc|Isolate
LG41256-5 CefetametSusc|Isolate
LG51323-0 CefiderocolSusc|Isolate
LG41027-0 CefiximeSusc|Isolate
LG41335-7 CefmenoximeSusc|Isolate
LG40982-7 CefmetazoleSusc|Isolate
LG41028-8 CefodizimeSusc|Isolate
LG41029-6 CefonicidSusc|Isolate
LG41257-3 Cefoperazone+SulbactamSusc|Isolate
LG41030-4 CefoperazoneSusc|Isolate
LG40979-3 CeforanideSusc|Isolate
LG41258-1 Cefotaxime+ClavulanateSusc|Isolate
LG41363-9 Cefotaxime+SulbactamSusc|Isolate
LG41031-2 CefotaximeSusc|Isolate
LG41278-9 Cefotetan+ClavulanateSusc|Isolate
LG41032-0 CefotetanSusc|Isolate
LG41378-7 Cefotiam hexetilSusc|Isolate
LG41259-9 CefotiamSusc|Isolate
LG41509-7 CefovecinSusc|Isolate
LG41279-7 Cefoxitin+ClavulanateSusc|Isolate
LG40981-9 CefoxitinSusc|Isolate
LG51375-0 CefozopranSusc|Isolate
LG41033-8 CefpiromeSusc|Isolate
LG41280-5 Cefpodoxime+ClavulanateSusc|Isolate
LG41034-6 CefpodoximeSusc|Isolate
LG40987-6 CefprozilSusc|Isolate
LG51370-1 CefquinomeSusc|Isolate
LG40988-4 CefsulodinSusc|Isolate
LG41462-9 Ceftaroline+AvibactamSusc|Isolate
LG41463-7 CeftarolineSusc|Isolate
LG41461-1 Ceftazidime+AvibactamSusc|Isolate
LG41260-7 Ceftazidime+ClavulanateSusc|Isolate
LG41364-7 Ceftazidime+SulbactamSusc|Isolate
LG40989-2 CeftazidimeSusc|Isolate
LG51367-7 CefteramSusc|Isolate
LG41261-5 CeftibutenSusc|Isolate
LG41143-5 CeftiofurSusc|Isolate
LG41035-3 CeftizoximeSusc|Isolate
LG41267-2 CeftobiproleSusc|Isolate
LG41460-3 Ceftolozane+TazobactamSusc|Isolate
LG41281-3 Ceftriaxone+ClavulanateSusc|Isolate
LG41036-1 CeftriaxoneSusc|Isolate
LG41136-9 Cefuroxime.oralSusc|Isolate
LG40991-8 Cefuroxime.parenteralSusc|Isolate
LG41333-2 CefuroximeSusc|Isolate
LG41037-9 CephalexinSusc|Isolate
LG40992-6 CephaloglycinSusc|Isolate
LG40993-4 CephaloridineSusc|Isolate
LG41361-3 Cephalothin+SulbactamSusc|Isolate
LG40995-9 CephalothinSusc|Isolate
LG41038-7 CephapirinSusc|Isolate
LG41000-7 CephradineSusc|Isolate
LG41039-5 ChloramphenicolSusc|Isolate
LG41040-3 ChlortetracyclineSusc|Isolate
LG41294-6 CidofovirSusc|Isolate
LG41002-3 CinoxacinSusc|Isolate
LG41160-9 Ciprofloxacin 2.0 ug/mLSusc|Isolate
LG41003-1 CiprofloxacinSusc|Isolate
LG51376-8 Clarithromycin+EthambutolSusc|Isolate
LG41004-9 ClarithromycinSusc|Isolate
LG41282-1 ClavulanateSusc|Isolate
LG41216-9 ClinafloxacinSusc|Isolate
LG41365-4 Clindamycin.high potencySusc|Isolate
LG41342-3 Clindamycin.inducedSusc|Isolate
LG41041-1 ClindamycinSusc|Isolate
LG41129-4 ClofazimineSusc|Isolate
LG40980-1 ClotrimazoleSusc|Isolate
LG41042-9 CloxacillinSusc|Isolate
LG41043-7 ColistimethateSusc|Isolate
LG41044-5 ColistinSusc|Isolate
LG41045-2 CyclacillinSusc|Isolate
LG41046-0 CycloserineSusc|Isolate
LG41283-9 DalbavancinSusc|Isolate
LG41459-5 DanofloxacinSusc|Isolate
LG41262-3 DaptomycinSusc|Isolate
LG41327-4 Darunavir+RitonavirSusc|Isolate
LG41328-2 DarunavirSusc|Isolate
LG50104-5 DelafloxacinSusc|Isolate
LG51045-9 DelamanidSusc|Isolate
LG41246-6 DelavirdineSusc|Isolate
LG41047-8 DemeclocyclineSusc|Isolate
LG41366-2 DibekacinSusc|Isolate
LG41048-6 DicloxacillinSusc|Isolate
LG41240-9 DidanosineSusc|Isolate
LG41263-1 DifloxacinSusc|Isolate
LG41264-9 DirithromycinSusc|Isolate
LG41379-5 DoripenemSusc|Isolate
LG41049-4 DoxycyclineSusc|Isolate
LG41146-8 EconazoleSusc|Isolate
LG41247-4 EfavirenzSusc|Isolate
LG41269-8 EmtricitabineSusc|Isolate
LG41422-3 EnfuvirtideSusc|Isolate
LG41050-2 EnoxacinSusc|Isolate
LG41144-3 EnrofloxacinSusc|Isolate
LG50943-6 EravacyclineSusc|Isolate
LG41220-1 ErtapenemSusc|Isolate
LG51372-7 Erythromycin+EthambutolSusc|Isolate
LG40983-5 Erythromycin+SulfisoxazoleSusc|Isolate
LG41051-0 ErythromycinSusc|Isolate
LG41174-0 Ethambutol 10.0 ug/mLSusc|Isolate
LG41173-2 Ethambutol 5.0 ug/mLSusc|Isolate
LG40999-1 Ethambutol+RifampinSusc|Isolate
LG41052-8 EthambutolSusc|Isolate
LG41209-4 Ethionamide 10.0 ug/mLSusc|Isolate
LG41175-7 Ethionamide 5.0 ug/mLSusc|Isolate
LG40994-2 EthionamideSusc|Isolate
LG41387-8 EtravirineSusc|Isolate
LG41284-7 EverninomicinSusc|Isolate
LG41458-7 FaropenemSusc|Isolate
LG41457-9 FidaxomicinSusc|Isolate
LG41456-1 FinafloxacinSusc|Isolate
LG41210-2 FleroxacinSusc|Isolate
LG51377-6 FlomoxefSusc|Isolate
LG41145-0 FlorfenicolSusc|Isolate
LG41053-6 FloxacillinSusc|Isolate
LG41054-4 FluconazoleSusc|Isolate
LG41368-8 FlumequineSusc|Isolate
LG51364-4 FluoroquinoloneSusc|Isolate
LG41384-5 Fosamprenavir+RitonavirSusc|Isolate
LG41300-1 FosamprenavirSusc|Isolate
LG41151-8 FoscarnetSusc|Isolate
LG41147-6 FosfomycinSusc|Isolate
LG41055-1 FramycetinSusc|Isolate
LG41402-5 FurazolidoneSusc|Isolate
LG41056-9 FusidateSusc|Isolate
LG41729-1 GamithromycinSusc|Isolate
LG41212-8 GanciclovirSusc|Isolate
LG41222-7 GarenoxacinSusc|Isolate
LG41273-0 GatifloxacinSusc|Isolate
LG41223-5 GemifloxacinSusc|Isolate
LG41058-5 Gentamicin.high potencySusc|Isolate
LG41057-7 GentamicinSusc|Isolate
LG41059-3 Gramicidin DSusc|Isolate
LG41139-3 GrepafloxacinSusc|Isolate
LG41435-5 GriseofulvinSusc|Isolate
LG41060-1 HetacillinSusc|Isolate
LG41319-1 HIV genotypeSusc|Isolate
LG41455-3 IclaprimSusc|Isolate
LG41062-7 Imipenem+CilastatinSusc|Isolate
LG41224-3 Imipenem+EDTASusc|Isolate
LG50930-3 Imipenem+RelebactamSusc|Isolate
LG41061-9 ImipenemSusc|Isolate
LG41322-5 Indinavir+RitonavirSusc|Isolate
LG41248-2 IndinavirSusc|Isolate
LG41291-2 Influenza virus A.adamantane resistanceSusc|Isolate
LG41466-0 Influenza virus.neuraminidase inhibitor resistanceSusc|Isolate
LG50061-7 IsavuconazoleSusc|Isolate
LG41225-0 IsepamicinSusc|Isolate
LG41369-6 IsoconazoleSusc|Isolate
LG41195-5 Isoniazid 0.1 ug/mLSusc|Isolate
LG41196-3 Isoniazid 0.2 ug/mLSusc|Isolate
LG41214-4 Isoniazid 0.4 ug/mLSusc|Isolate
LG41197-1 Isoniazid 1.0 ug/mLSusc|Isolate
LG41063-5 IsoniazidSusc|Isolate
LG41211-0 ItraconazoleSusc|Isolate
LG41148-4 JosamycineSusc|Isolate
LG41162-5 Kanamycin 5.0 ug/mLSusc|Isolate
LG41065-0 Kanamycin.high potencySusc|Isolate
LG41064-3 KanamycinSusc|Isolate
LG41066-8 KetoconazoleSusc|Isolate
LG41239-1 LamivudineSusc|Isolate
LG51322-2 LefamulinSusc|Isolate
LG41134-4 LevofloxacinSusc|Isolate
LG41067-6 LincomycinSusc|Isolate
LG41213-6 LinezolidSusc|Isolate
LG41391-0 Linopristin+FlopristinSusc|Isolate
LG41068-4 LomefloxacinSusc|Isolate
LG41266-4 Lopinavir+RitonavirSusc|Isolate
LG41217-7 LopinavirSusc|Isolate
LG41069-2 LoracarbefSusc|Isolate
LG41070-0 LymecyclineSusc|Isolate
LG41454-6 MarbofloxacinSusc|Isolate
LG41071-8 MeclocyclineSusc|Isolate
LG50062-5 Meropenem+VaborbactamSusc|Isolate
LG41072-6 MeropenemSusc|Isolate
LG41073-4 MethacyclineSusc|Isolate
LG41074-2 MethicillinSusc|Isolate
LG41075-9 MetronidazoleSusc|Isolate
LG41434-8 Mezlocillin+SulbactamSusc|Isolate
LG41076-7 MezlocillinSusc|Isolate
LG41352-2 MicafunginSusc|Isolate
LG41149-2 MiconazoleSusc|Isolate
LG41077-5 MinocyclineSusc|Isolate
LG41078-3 MiocamycinSusc|Isolate
LG41079-1 MoxalactamSusc|Isolate
LG41274-8 MoxifloxacinSusc|Isolate
LG41131-0 MupirocinSusc|Isolate
LG41080-9 NafcillinSusc|Isolate
LG41081-7 NalidixateSusc|Isolate
LG41250-8 NelfinavirSusc|Isolate
LG41082-5 NeomycinSusc|Isolate
LG41083-3 NetilmicinSusc|Isolate
LG41245-8 NevirapineSusc|Isolate
LG41453-8 NitazoxanideSusc|Isolate
LG41084-1 NitrofurantoinSusc|Isolate
LG41130-2 NitrofurazoneSusc|Isolate
LG41150-0 NitroxolineSusc|Isolate
LG41085-8 NorfloxacinSusc|Isolate
LG41086-6 NovobiocinSusc|Isolate
LG41087-4 NystatinSusc|Isolate
LG41271-4 Ofloxacin 2.0 ug/mLSusc|Isolate
LG41088-2 OfloxacinSusc|Isolate
LG41089-0 OleandomycinSusc|Isolate
LG41452-0 OmadacyclineSusc|Isolate
LG51378-4 OptochinSusc|Isolate
LG41226-8 OrbifloxacinSusc|Isolate
LG41285-4 OritavancinSusc|Isolate
LG41604-6 Ormetoprim+SulfadimethoxineSusc|Isolate
LG41451-2 Ormetroprim+SulfamethoxazoleSusc|Isolate
LG41371-2 OrnidazoleSusc|Isolate
LG41090-8 OxacillinSusc|Isolate
LG41372-0 OxolinateSusc|Isolate
LG41091-6 OxytetracyclineSusc|Isolate
LG51379-2 PanipenemSusc|Isolate
LG41193-0 Para aminosalicylate 2.0 ug/mLSusc|Isolate
LG40990-0 Para aminosalicylateSusc|Isolate
LG41332-4 ParomomycinSusc|Isolate
LG41092-4 PefloxacinSusc|Isolate
LG41094-0 Penicillin GSusc|Isolate
LG41095-7 Penicillin VSusc|Isolate
LG41396-9 Penicillin.parenteralSusc|Isolate
LG41237-5 Penicillin+NovobiocinSusc|Isolate
LG41093-2 PenicillinSusc|Isolate
LG41096-5 PhenethicillinSusc|Isolate
LG41097-3 PipemidateSusc|Isolate
LG41373-8 Piperacillin+SulbactamSusc|Isolate
LG41099-9 Piperacillin+TazobactamSusc|Isolate
LG41098-1 PiperacillinSusc|Isolate
LG41227-6 PirlimycinSusc|Isolate
LG41374-6 PiromidateSusc|Isolate
LG41100-5 PivampicillinSusc|Isolate
LG41450-4 PlazomicinSusc|Isolate
LG41101-3 Polymyxin BSusc|Isolate
LG41433-0 PosaconazoleSusc|Isolate
LG41510-5 PradofloxacinSusc|Isolate
LG41449-6 PremafloxacinSusc|Isolate
LG41228-4 PristinamycinSusc|Isolate
LG51380-0 ProthionamideSusc|Isolate
LG51368-5 PrulifloxacinSusc|Isolate
LG41207-8 Pyrazinamide 100.0 ug/mLSusc|Isolate
LG41102-1 PyrazinamideSusc|Isolate
LG41140-1 Quinupristin+DalfopristinSusc|Isolate
LG41441-3 RaltegravirSusc|Isolate
LG41286-2 RamoplaninSusc|Isolate
LG41448-8 RazupenemSusc|Isolate
LG41178-1 Rifabutin 2.0 ug/mLSusc|Isolate
LG51397-4 Rifabutin+EthambutolSusc|Isolate
LG40996-7 RifabutinSusc|Isolate
LG41180-7 Rifampin 1.0 ug/mLSusc|Isolate
LG41103-9 RifampinSusc|Isolate
LG51371-9 RifapentineSusc|Isolate
LG41447-0 RifaximinSusc|Isolate
LG41382-9 RilpivirineSusc|Isolate
LG41104-7 RistocetinSusc|Isolate
LG41249-0 RitonavirSusc|Isolate
LG41105-4 RolitetracyclineSusc|Isolate
LG41287-0 RosamicinSusc|Isolate
LG41106-2 RosoxacinSusc|Isolate
LG41107-0 RoxithromycinSusc|Isolate
LG41229-2 SalinomycinSusc|Isolate
LG41324-1 Saquinavir+RitonavirSusc|Isolate
LG41251-6 SaquinavirSusc|Isolate
LG41446-2 SarafloxacinSusc|Isolate
LG41108-8 SisomicinSusc|Isolate
LG41445-4 SolithromycinSusc|Isolate
LG41135-1 SparfloxacinSusc|Isolate
LG41109-6 SpectinomycinSusc|Isolate
LG41110-4 SpiramycinSusc|Isolate
LG41242-5 StavudineSusc|Isolate
LG41184-9 Streptomycin 10.0 ug/mLSusc|Isolate
LG41183-1 Streptomycin 2.0 ug/mLSusc|Isolate
LG41112-0 Streptomycin.high potencySusc|Isolate
LG41111-2 StreptomycinSusc|Isolate
LG41288-8 SulbactamSusc|Isolate
LG41607-9 SulfachloropyridazineSusc|Isolate
LG41113-8 SulfadiazineSusc|Isolate
LG41606-1 SulfadimethoxineSusc|Isolate
LG40984-3 SulfamethoxazoleSusc|Isolate
LG41605-3 SulfathiazoleSusc|Isolate
LG40985-0 SulfisoxazoleSusc|Isolate
LG41114-6 SulfonamideSusc|Isolate
LG41390-2 SulopenemSusc|Isolate
LG41115-3 TalampicillinSusc|Isolate
LG41289-6 TazobactamSusc|Isolate
LG41444-7 TedizolidSusc|Isolate
LG41116-1 TeicoplaninSusc|Isolate
LG41465-2 TelavancinSusc|Isolate
LG41230-0 TelithromycinSusc|Isolate
LG41117-9 TemafloxacinSusc|Isolate
LG41118-7 TemocillinSusc|Isolate
LG41218-5 TenofovirSusc|Isolate
LG41119-5 TerbinafineSusc|Isolate
LG41120-3 TetracyclineSusc|Isolate
LG41337-3 ThiacetazoneSusc|Isolate
LG41290-4 ThiamphenicolSusc|Isolate
LG41231-8 TiamulinSusc|Isolate
LG41122-9 Ticarcillin+ClavulanateSusc|Isolate
LG41377-9 Ticarcillin+SulbactamSusc|Isolate
LG41121-1 TicarcillinSusc|Isolate
LG41299-5 TigecyclineSusc|Isolate
LG41728-3 TildipirosinSusc|Isolate
LG41232-6 TilmicosinSusc|Isolate
LG41357-1 TinidazoleSusc|Isolate
LG41325-8 Tipranavir+RitonavirSusc|Isolate
LG41329-0 TipranavirSusc|Isolate
LG41443-9 TizoxanideSusc|Isolate
LG41123-7 TobramycinSusc|Isolate
LG51369-3 TosufloxacinSusc|Isolate
LG41125-2 Trimethoprim+SulfamethoxazoleSusc|Isolate
LG41124-5 TrimethoprimSusc|Isolate
LG41126-0 TroleandomycinSusc|Isolate
LG41233-4 TrospectinomycinSusc|Isolate
LG41141-9 TrovafloxacinSusc|Isolate
LG41511-3 TulathromycinSusc|Isolate
LG41234-2 TylosinSusc|Isolate
LG41127-8 VancomycinSusc|Isolate
LG41128-6 ViomycinSusc|Isolate
LG41235-9 VirginiamycinSusc|Isolate
LG41236-7 VoriconazoleSusc|Isolate
LG41241-7 ZalcitabineSusc|Isolate
LG41238-3 ZidovudineSusc|Isolate