Reference data : LOINC code

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Loinc Number Component Property System Time aspect ScaleType MethodType Relat_nms loincStatus Long Common name answerList chngType DefinitionDescription dtLastCh exactCmspy exampleUnits exmplAnswers externalCopyrightNotice formula hl7FieldSubfieldId InpcPercentage ipccUnits loincClass loincFinal loincNum mapTo methodTyp molarMass naaccrId orderObs panelElements reference scope setRoot shortName source surveyQuestSrc surveyQuestText unitsRequired acssym relatedNames2 VersionLastChanged VersionFirstRelease ValidHL7AttachmentRequest PanelType AssociatedObservations EXTERNAL_COPYRIGHT_LINK HL7_ATTACHMENT_STRUCTURE CONSUMER_NAME EXAMPLE_UCUM_UNITS STATUS_REASON STATUS_TEXT CHANGE_REASON_PUBLIC COMMON_TEST_RANK COMMON_ORDER_RANK
40488-9 Glucose/Creatinine Ratio Urine Pt Qn     ACTIVE Glucose/Creatinine [Ratio] in Urine   MIN DefinitionDescription     mmol/g creatinine             CHEM   40488-9         Both       0 Glucose/Creat Ur-Rto       N   Chemistry; CR; Crea; Creat; Glu; Gluc; Glucoseur; Point in time; QNT; Quan; Quant; Quantitative; Random; Ratios; Rto; UA; UCr; UR; Urn 2.7 2.15               mmol/g{creat}       0
40489-7 Histiocytes/Cells NFr Synv fld Pt Qn Manual count   ACTIVE Histiocytes/cells in Synovial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   40489-7   Manual count     Observation       0 Histiocytes NFr Snv Manual       N   Cell; Cellularity; HEMATOLOGY/CELL COUNTS; Histiocyte; Histocytes; Joint aspirate; Joint fld; Joint flu; Joint fluid; Manl; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; SF; SNV; Syn; Syn fl; Synov; Synovial fluid 2.79 2.15               %     Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component; 0
4049-3 Theophylline MCnc Ser/Plas Pt Qn     ACTIVE Theophylline [Mass/volume] in Serum or Plasma   MIN DefinitionDescription     ug/mL             DRUG/TOX   4049-3         Both       0 Theophylline SerPl-mCnc       Y   Aminophylline; Biophyllin; Continus; DRUG/TOXICOLOGY; Drugs; Lasma; Level; Mass concentration; Nuelin; Phyllocontin; Pl; Plasma; Plsm; Point in time; Pro-vent; QNT; Quan; Quant; Quantitative; Random; Sabidal SR; SerP; SerPl; SerPlas; Serum; Serum or plasma; Slo-Phyllin; Somophyllin; Somophylline; SR; Theo; Theo-dur; Theolair; Uniphyllin; UniversalLabOrders 2.73 1               ug/mL       0
40490-5 Macrophages/Leukocytes NFr Synv fld Pt Qn Manual count   ACTIVE Macrophages/Leukocytes in Synovial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   40490-5   Manual count     Observation       0 Macrophages NFr Snv Manual       N   HEMATOLOGY/CELL COUNTS; Joint aspirate; Joint fld; Joint flu; Joint fluid; Leuc; Leuk; Leukocyte; Lkcs; Macrop; Macrophage; Macros; Macrphg; Manl; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; SF; SNV; Syn; Syn fl; Synov; Synovial fluid; WBC; WBCs; White blood cell; White blood cells 2.79 2.15               %     Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component; 0
40491-3 Neutrophils/Leukocytes NFr Synv fld Pt Qn Manual count   ACTIVE Neutrophils/Leukocytes in Synovial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   40491-3   Manual count     Observation       0 Neutrophils NFr Snv Manual       N   HEMATOLOGY/CELL COUNTS; Joint aspirate; Joint fld; Joint flu; Joint fluid; Leuc; Leuk; Leukocyte; Lkcs; Manl; Neut; Neutr; Neutrophil; Number fraction; Percent; PMN; PNM; Point in time; QNT; Quan; Quant; Quantitative; Random; Rheum; Rheumatology; SF; SNV; Syn; Syn fl; Synov; Synovial fluid; WBC; WBCs; White blood cell; White blood cells 2.79 2.15               %     Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component; 0
40492-1 Plasma cells/Leukocytes NFr Synv fld Pt Qn Manual count   ACTIVE Plasma cells/Leukocytes in Synovial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   40492-1   Manual count     Observation       0 Plasma Cells NFr Snv Manual       N   Cell; Cellularity; HEMATOLOGY/CELL COUNTS; Joint aspirate; Joint fld; Joint flu; Joint fluid; Leuc; Leuk; Leukocyte; Lkcs; Manl; Myeloma cells; Number fraction; Percent; Plasmacyte; Plasmacytes; Point in time; QNT; Quan; Quant; Quantitative; Random; SF; SNV; Syn; Syn fl; Synov; Synovial fluid; WBC; WBCs; White blood cell; White blood cells 2.79 2.15               %     Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component; 0
40493-9 Methylenedioxymethamphetamine PrThr Ser/Plas Pt Ord     ACTIVE Methylenedioxymethamphetamine [Presence] in Serum or Plasma   MIN DefinitionDescription                   DRUG/TOX   40493-9         Both       0 MDMA SerPl Ql       N   Addiction; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Ecstasy; Illicit; MDMA; Ordinal; Pl; Plasma; Plsm; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.73 2.15                     The Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; 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. 0
40494-7 Yersinia pseudotuberculosis Ab Titr Ser Pt SemiQn Aggl   ACTIVE Yersinia pseudotuberculosis Ab [Titer] in Serum by Agglutination   MAJ DefinitionDescription     titer             MICRO   40494-7   Aggl     Both       0 Y pseudoTB Ab Titr Ser Aggl       N   ABS; Aby; Agg; Agglut; Agglutination; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr; Y pseudoTB; Y pseudotuberculosis 2.75 2.15               {titer}       0
40495-4 Yersinia pseudotuberculosis 3 Ab Titr Ser Pt SemiQn     ACTIVE Yersinia pseudotuberculosis 3 Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   40495-4         Both       0 Y pseudoTB 3 Ab Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; III; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr; Y pseudoTB; Y pseudoTB 3; Y pseudotuberculosis 2.75 2.15               {titer}       0
40496-2 Yersinia pseudotuberculosis 2 Ab Titr Ser Pt SemiQn     ACTIVE Yersinia pseudotuberculosis 2 Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   40496-2         Both       0 Y pseudoTB 2 Ab Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; II; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr; Y pseudoTB; Y pseudoTB 2; Y pseudotuberculosis 2.75 2.15               {titer}       0
40497-0 Yersinia pseudotuberculosis 1 Ab Titr Ser Pt SemiQn     ACTIVE Yersinia pseudotuberculosis 1 Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   40497-0         Both       0 Y pseudoTB 1 Ab Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); i; ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr; Y pseudoTB; Y pseudoTB 1; Y pseudotuberculosis 2.75 2.15               {titer}       0
40498-8 Yersinia enterocolitica Ab Titr Ser Pt SemiQn Aggl   ACTIVE Yersinia enterocolitica Ab [Titer] in Serum by Agglutination   MAJ DefinitionDescription     titer             MICRO   40498-8   Aggl     Both       0 Y enterocol Ab Titr Ser Aggl       N   ABS; Aby; Agg; Agglut; Agglutination; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr; Y enterocol; Y enterocolitica 2.75 2.15               {titer}       0
40499-6 Lymphocytic choriomeningitis virus Ab.IgM Titr Ser Pt SemiQn IA   ACTIVE Lymphocytic choriomeningitis virus IgM Ab [Titer] in Serum by Immunoassay   MAJ DefinitionDescription     titer             MICRO   40499-6   IA     Both       0 LCMV IgM Titr Ser IA       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; LCMV; MEIA; Microbiology; Point in time; Random; Serum; SmQn; SR; SUDS; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}     The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016. 0
405-1 Pipemidate Susc Isolate Pt OrdQn Agar diffusion   ACTIVE Pipemidate [Susceptibility] by Disk diffusion (KB)   MIN DefinitionDescription                   ABXBACT   405-1   Agar diffusion     Observation       0 Pipemidate Islt KB           Acipern; ANTIBIOTIC SUSCEPTIBILITIES; AST; Biopim; Cistomid; Deblaston; Diperpen; Disk diffusion; Dokol; Faremid; Filtrax; Galusan; ID; Impresial; Infectious Disease; InfectiousDisease; Islt; Isol; KB; Kirby-bauer; Nuril; Pipeacid; Pipedac; Pipedose; Pipefort; Pipemid; Pipemidic acid; Piperamic acid; Pipram; Pipurin; Point in time; Pro-uro; Random; Septidron; Solupemid; Sus; Suscept; Susceptibilities; Susceptibility; Susceptibilty; Tractur; Urisan; Urodene 2.21 1                       0
4050-1 Thiopental MCnc Ser/Plas Pt Qn     ACTIVE Thiopental [Mass/volume] in Serum or Plasma   MIN DefinitionDescription     ug/mL             DRUG/TOX   4050-1         Both       0 Thiopental SerPl-mCnc       Y   Barbiturate; DRUG/TOXICOLOGY; Drugs; Level; Mass concentration; Pentothal; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.73 1               ug/mL       0
40500-1 Lymphocytic choriomeningitis virus Ab.IgG Titr Ser Pt SemiQn IA   ACTIVE Lymphocytic choriomeningitis virus IgG Ab [Titer] in Serum by Immunoassay   MAJ DefinitionDescription     titer             MICRO   40500-1   IA     Both       0 LCMV IgG Titr Ser IA       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; LCMV; MEIA; Microbiology; Point in time; Random; Serum; SmQn; SR; SUDS; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}     The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016. 0
40501-9 Candida sp Ab Titr Ser Pt SemiQn LA   ACTIVE Candida sp Ab [Titer] in Serum by Latex agglutination   MAJ DefinitionDescription     titer             MICRO   40501-9   LA     Both       0 Candida Ab Titr Ser LA       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Cand; Candidiasis; Dilution factor; Dilution Factor (Titer); ID; Infectious Disease; InfectiousDisease; LAT; Latex agglutination; Microbiology; Monilia; Point in time; Random; Serum; SmQn; species; spp; SR; Thrush; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40502-7 Saint Louis encephalitis virus Ab Titr Ser Pt SemiQn Comp fix   ACTIVE Saint Louis encephalitis virus Ab [Titer] in Serum by Complement fixation   MAJ DefinitionDescription     titer             MICRO   40502-7   Comp fix     Both       0 SLEV Ab Titr Ser CF       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CF; Comp fixation; Compfix; Complement fixation; Dilution factor; Dilution Factor (Titer); Enc; Enceph; Encephalomyelitis; ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SLE virus; SLEV; SmQn; SR; St Louis; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40503-5 Sindbis virus Ab Titr Ser Pt SemiQn HAI   ACTIVE Sindbis virus Ab [Titer] in Serum by Hemagglutination inhibition   MAJ DefinitionDescription     titer             MICRO   40503-5   HAI     Both       0 SINV Ab Titr Ser HAI       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); HEMAGGLUTINATION INHIBITION; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SINV; SmQn; SR; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40504-3 Powassan virus Ab Titr Ser Pt SemiQn Comp fix   ACTIVE Powassan virus Ab [Titer] in Serum by Complement fixation   MAJ DefinitionDescription     titer             MICRO   40504-3   Comp fix     Both       0 POWV Ab Titr Ser CF       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CF; Comp fixation; Compfix; Complement fixation; Dilution factor; Dilution Factor (Titer); ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; POWV; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40505-0 Chikungunya virus Ab Titr Ser Pt SemiQn HAI   ACTIVE Chikungunya virus Ab [Titer] in Serum by Hemagglutination inhibition   MAJ DefinitionDescription     titer             MICRO   40505-0   HAI     Both       0 CHIKV Ab Titr Ser HAI       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CHIKV; Dilution factor; Dilution Factor (Titer); HEMAGGLUTINATION INHIBITION; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40506-8 Jamestown canyon virus Ab Titr Ser Pt SemiQn IF   ACTIVE Jamestown canyon virus Ab [Titer] in Serum by Immunofluorescence   MAJ DefinitionDescription     titer             MICRO   40506-8   IF     Both       0 JCV Ab Titr Ser IF       N   ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); FA; Fluorescent antibody; Fluoresent; ID; IFA; Immune fluorescence; Immunoflour; Immunofluor; Immunofluorescence; Infectious Disease; InfectiousDisease; JCV; Microbiology; Point in time; Random; Serum; SmQn; SR; Time Resolved Fluorescence; Titer; Titered; Titre; TRF; Ttr 2.75 2.15               {titer}       0
40507-6 Jamestown canyon virus Ab Titr Ser Pt SemiQn HAI   ACTIVE Jamestown canyon virus Ab [Titer] in Serum by Hemagglutination inhibition   MAJ DefinitionDescription     titer             MICRO   40507-6   HAI     Both       0 JCV Ab Titr Ser HAI       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); HEMAGGLUTINATION INHIBITION; HI; ID; Infectious Disease; InfectiousDisease; JCV; Microbiology; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr 2.75 2.15               {titer}       0
40508-4 Jamestown canyon virus Ab.IgM Titr Ser Pt SemiQn Neut   ACTIVE Jamestown canyon virus IgM Ab [Titer] in Serum by Neutralization test   MAJ DefinitionDescription     titer             MICRO   40508-4   Neut     Both       0 JCV IgM Titr Ser Nt       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Conventional virus neutralization test; cVNT; Dilution factor; Dilution Factor (Titer); ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; JCV; Microbiology; NEUTRALIZATION; Neutralization test; NT; Point in time; Random; Serum; Serum virus neutralization; SmQn; SR; SVN; Titer; Titered; Titre; Ttr; Virus neutralization test; VNT 2.75 2.15               {titer}       0
40509-2 Snowshoe hare virus Ab.IgM Titr Ser Pt SemiQn Neut   ACTIVE Snowshoe hare virus IgM Ab [Titer] in Serum by Neutralization test   MAJ DefinitionDescription     titer             MICRO   40509-2   Neut     Both       0 SSHV IgM Titr Ser Nt       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Conventional virus neutralization test; cVNT; Dilution factor; Dilution Factor (Titer); ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; NEUTRALIZATION; Neutralization test; NT; Point in time; Random; Serum; Serum virus neutralization; SmQn; SR; SSHV; SVN; Titer; Titered; Titre; Ttr; Virus neutralization test; VNT 2.75 2.15               {titer}       0
104,672 results found