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
74825-1 Saint Louis encephalitis virus Ab PrThr Ser Pt Ord HAI   ACTIVE Saint Louis encephalitis virus Ab [Presence] in Serum by Hemagglutination inhibition   MIN DefinitionDescription                   MICRO   74825-1   HAI     Both       0 SLEV Ab Ser Ql HAI           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Enc; Enceph; Encephalomyelitis; Hemagglutination inhibition; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SLE virus; SLEV; SR; St Louis 2.56 2.48                     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
74826-9 Semliki forest virus Ab PrThr Ser Pt Ord HAI   ACTIVE Semliki Forest virus Ab [Presence] in Serum by Hemagglutination inhibition   MIN DefinitionDescription                   MICRO   74826-9   HAI     Both       0 SFV Ab Ser Ql HAI           ABS; Aby; Alphaviruses; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Hemagglutination inhibition; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SFV; SR 2.56 2.48                     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
74827-7 Snowshoe hare virus Ab PrThr Ser Pt Ord HAI   ACTIVE Snowshoe hare virus Ab [Presence] in Serum by Hemagglutination inhibition   MIN DefinitionDescription                   MICRO   74827-7   HAI     Both       0 SSHV Ab Ser Ql HAI           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Hemagglutination inhibition; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SSHV 2.56 2.48                     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
74828-5 Snowshoe hare virus Ab.Neut PrThr Ser Pt Ord Neut   ACTIVE Snowshoe hare virus neutralizing antibody [Presence] in Serum by Neutralization test   NAM DefinitionDescription                   MICRO   74828-5   Neut     Both       0 SSHV NAb Ser Ql Nt           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Conventional virus neutralization test; cVNT; ID; Infectious Disease; InfectiousDisease; Microbiology; NAb; NEUTRALIZATION; Neutralization test; NT; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; Serum virus neutralization; SR; SSHV; SVN; Virus neutralization test; VNT 2.72 2.48                     Release 2.72: COMPONENT: Updated "Ab" to "Ab.Neut" since this test is detecting neutralizing antibodies.; Previous Releases: 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
74829-3 Snowshoe hare virus Ab.IgG PrThr Ser Pt Ord IF   ACTIVE Snowshoe hare virus IgG Ab [Presence] in Serum by Immunofluorescence   MIN DefinitionDescription                   MICRO   74829-3   IF     Both       0 SSHV IgG Ser Ql IF           ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; FA; Fluorescent antibody; Fluoresent; ID; IFA; Immune fluorescence; Immune globulin G; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SSHV; Time Resolved Fluorescence; TRF 2.56 2.48                     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
7483-1 Maple syrup Ab.IgE ACnc Ser Pt Qn     ACTIVE Maple syrup IgE Ab [Units/volume] in Serum   MIN DefinitionDescription     kIU/L             ALLERGY   7483-1         Both       0 Maple Syrup IgE Qn       Y   ABS; Aby; Acer; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; f377; Immune globulin E; Immunoglobulin E; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR 2.73 1.0h(2)               k[IU]/L       0
74830-1 Toxoplasma gondii Ab.IgA PrThr Ser Pt Ord IA   ACTIVE Toxoplasma gondii IgA Ab [Presence] in Serum by Immunoassay   MIN DefinitionDescription                   MICRO   74830-1   IA     Both       0 T gondii IgA Ser Ql IA           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin A; Immunoglobulin A; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SUDS; T gondii; Toxo; Toxoplasmosis 2.56 2.48                     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.; 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
74831-9 Metanephrine & Normetanephrine panel SCnc Urine Pt -     DEPRECATED Deprecated Metanephrine and Normetanephrine panel [Moles/volume] - Urine   DEL DefinitionDescription                   PANEL.CHEM   74831-9         Order       0 Deprecated Metaneph+Normetaneph Pnl Ur-sCnc           Chemistry; Level; Metaneph; Metaneph+Normetaneph; Metaneph+Normetaneph Pnl; Metanephrine fractionated; Metanephrines panel; Metanephrne; Metenephrine; Normeta; Normetaneph; Normetanephrn; Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; Random; Substance concentration; UA; UR; Urn 2.63 2.48   Panel   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
74832-7 OLANZapine Mass Dose Pt Qn     ACTIVE OLANZapine [Mass] of Dose   MIN DefinitionDescription     mg             DRUGDOSE   74832-7         Observation       0 OLANZapine Dose           Dose med or substance; DRUG DOSES; Lanzek; Point in time; QNT; Quan; Quant; Quantitative; Random; Zypadhera; Zyprexa 2.56 2.48               mg     Changed Order_obs from 'Both" to fit the current LOINC model. 0
74833-5 ACAT1 gene full mutation analysis Prid Bld/Tiss Pt Nom Sequencing   ACTIVE ACAT1 gene mutations found [Identifier] in Blood or Tissue by Sequencing Nominal   MAJ DefinitionDescription                   MOLPATH.MUT   74833-5   Sequencing     Both       0 ACAT1 Full Mut Anl Bld/T Seq           ACAT; acetyl-CoA acetyltransferase 1; Blood; full gene sequencing; Full Mut Anl; Genetics; Heredity; Heritable; high-throughput sequencing; HTS; Identity or presence; Inherited; MAT; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutations; Next generation sequencing; NGS; Nominal; Point in time; Random; sequencing of entire coding region; T2; THIL; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue 2.67 2.48                     Release 2.67: SYSTEM: Updated System from "Bld/Tiss/Sal" to "Bld/Tiss" since this System in LOINC encompasses all specimens used for germline nucleic acid testing, including blood, tissue and cells contained in swabs as well as fluids such as saliva. 0
74834-3 MARS2 gene full mutation analysis Prid Bld/Tiss Pt Nom Sequencing   ACTIVE MARS2 gene mutations found [Identifier] in Blood or Tissue by Sequencing Nominal   MAJ DefinitionDescription                   MOLPATH.MUT   74834-3   Sequencing     Both       0 MARS2 Full Mut Anl Bld/T Seq           Blood; full gene sequencing; Full Mut Anl; Genetics; Heredity; Heritable; high-throughput sequencing; HTS; Identity or presence; Inherited; MARS2 full mut analysis; methionyl-tRNA synthetase 2, mitochondrial; MetRS; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; mtMetRS; Mut; Mutations; Next generation sequencing; NGS; Nominal; Point in time; Random; sequencing of entire coding region; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue 2.67 2.48                     Release 2.67: SYSTEM: Updated System from "Bld/Tiss/Sal" to "Bld/Tiss" since this System in LOINC encompasses all specimens used for germline nucleic acid testing, including blood, tissue and cells contained in swabs as well as fluids such as saliva. 0
74835-0 Porphyrin fractions panel SFr Stool Pt -     ACTIVE Porphyrin fractions panel - Stool   MIN DefinitionDescription                   PANEL.CHEM   74835-0         Order       0 Porphyrin Fract Pnl SFr Stl           Bowel movement; Chemistry; Faecal; Faeces; Fecal; Feces; Frac; Fract; Fraction; Fractionated; Fractionation; Pan; PANEL.CHEMISTRY; Panl; Percent; Pnl; Point in time; Porphyrin Fract Pnl; Random; Stl; Stool = Fecal; Substance Fraction 2.48 2.48   Panel                   0
74836-8 Transplant type Anat ^Patient Pt Nom     ACTIVE Transplant type [Anatomy]   MIN DefinitionDescription                   CLIN   74836-8         Observation       0 Trns Typ           Anatomy; CLIN; Nominal; Point in time; Random; Trns Typ 2.48 2.48                       0
74837-6 Cells.CD20 NCnc XXX Pt Qn     ACTIVE CD20 cells [#/volume] in Specimen   MIN DefinitionDescription     10*6/L             CELLMARK   74837-6         Observation       0 CD20 Cells # Spec           #; ABS; absolute; absolutes; B1; B-1; Bp35; CD20 Cells; Cell; CELL MARKERS; Cells.CD20+; Cellularity; Cnt; Count; Count/volume; CT; Leu16; Leu-16; Misc; Miscellaneous; Number concentration; Number Concentration (count/vol); Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; To be specified in another part of the message; Unspecified 2.69 2.48               10*6/L       0
74838-4 Cells.CD34 NCnc XXX Pt Qn     ACTIVE CD34 cells [#/volume] in Specimen   MIN DefinitionDescription     10*6/L             CELLMARK   74838-4         Observation       0 CD34 Cells # Spec           #; ABS; absolute; absolutes; CD34 Cells; Cell; CELL MARKERS; Cellularity; Cnt; Count; Count/volume; CT; gp105-120; Hematopoietic stem cell; HSC; Misc; Miscellaneous; My10; My-10; Number concentration; Number Concentration (count/vol); Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; Stem cells; To be specified in another part of the message; Unspecified 2.69 2.48               10*6/L       0
74839-2 Cells.CD3-CD4+/Cells NFr XXX Pt Qn     ACTIVE CD3-CD4+ cells/cells in Specimen   NAM DefinitionDescription     %             CELLMARK   74839-2         Observation       0 CD3-CD4+ NFr Spec           CD3 Cells; CD3+CD4+ Cells; CD4+ T cells; Cell; CELL MARKERS; Cellularity; Helper T cells; Inducer T cells; L3T4; Leu3; Leu-3; Leu4; Leu-4; Misc; Miscellaneous; Number fraction; Other; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; T3; T4; T-4; T4 helper/inducer cells; To be specified in another part of the message; Unspecified; W3/25 2.79 2.48               %     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
7484-9 Iva xanthifolia Ab.IgE ACnc Ser Pt Qn     ACTIVE Burweed marshelder IgE Ab [Units/volume] in Serum   MIN DefinitionDescription     kIU/L             ALLERGY   7484-9         Both       0 Burweed marshelder IgE Qn       Y   ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; Burweed Marsh elder; Burweed marshelder; Immune globulin E; Immunoglobulin E; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR 2.73 1.0h(2)               k[IU]/L       0
74840-0 Cells.CD56 NCnc XXX Pt Qn     ACTIVE CD56 cells [#/volume] in Specimen   MIN DefinitionDescription     10*6/L             CELLMARK   74840-0         Observation       0 CD56 Cells # Spec           #; ABS; absolute; absolutes; CD56 Cells; Cell; CELL MARKERS; Cellularity; Cnt; Count; Count/volume; CT; Leu19; Leu-19; Misc; Miscellaneous; NCAM; Neural cell adhesion molecule; NKH1; Number concentration; Number Concentration (count/vol); Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; To be specified in another part of the message; Unspecified 2.69 2.48               10*6/L       0
74841-8 Cells.CD8+CD57+/Cells NFr XXX Pt Qn     ACTIVE CD8+CD57+ cells/cells in Specimen   NAM DefinitionDescription     %             CELLMARK   74841-8         Observation       0 CD8+CD57+ Cells NFr Spec           CD8 Cells; CD8+CD57+ Cells; CD8-CD57+ Cells; Cell; CELL MARKERS; Cellularity; HNK1; Leu2; Leu-2; Leu7; Leu-7; Lyme disease; Misc; Miscellaneous; Natural killer cells; Number fraction; Other; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; Suppressor T cells; T8; T-8; To be specified in another part of the message; Tsuppressor; Unspecified 2.79 2.48               %     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
74842-6 Cells.CD25 NCnc XXX Pt Qn     ACTIVE CD25 cells [#/volume] in Specimen   MIN DefinitionDescription     10*6/L             CELLMARK   74842-6         Observation       0 CD25 Cells # Spec           #; ABS; absolute; absolutes; CD25 Cells; Cell; CELL MARKERS; Cellularity; Cnt; Count; Count/volume; CT; IL-2 receptor alpha chain; IL-2R; IL-2R Tac antigen; ILR2; Misc; Miscellaneous; Number concentration; Number Concentration (count/vol); Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; Tac antigen; To be specified in another part of the message; Unspecified 2.69 2.48               10*6/L       0
74843-4 Baylisascaris sp Ab.IgG PrThr CSF Pt Ord IA   ACTIVE Baylisascaris sp IgG Ab [Presence] in Cerebral spinal fluid by Immunoassay   MIN DefinitionDescription                   MICRO   74843-4   IA     Both       0 Baylis sp IgG CSF Ql IA           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Baylis sp; Cerebral spinal fluid; Cerebrospinal Fl; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Neuro; Neurology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; round worm; Screen; species; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; spp; SUDS 2.56 2.48                     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.; 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
74844-2 Baylisascaris sp Ab.IgG PrThr Ser Pt Ord IA   ACTIVE Baylisascaris sp IgG Ab [Presence] in Serum by Immunoassay   MIN DefinitionDescription                   MICRO   74844-2   IA     Both       0 Baylis sp IgG Ser Ql IA           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Baylis sp; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; round worm; Screen; Serum; species; spp; SR; SUDS 2.56 2.48                     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.; 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
74845-9 Sindbis virus Ab PrThr Ser Pt Ord HAI   ACTIVE Sindbis virus Ab [Presence] in Serum by Hemagglutination inhibition   MIN DefinitionDescription                   MICRO   74845-9   HAI     Both       0 SINV Ab Ser Ql HAI           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Hemagglutination inhibition; HI; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SINV; SR 2.56 2.48                     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
74846-7 Snowshoe hare virus Ab.IgM PrThr Ser Pt Ord IF   ACTIVE Snowshoe hare virus IgM Ab [Presence] in Serum by Immunofluorescence   MIN DefinitionDescription                   MICRO   74846-7   IF     Both       0 SSHV IgM Ser Ql IF           ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; FA; Fluorescent antibody; Fluoresent; ID; IFA; Immune fluorescence; Immune globulin M; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SSHV; Time Resolved Fluorescence; TRF 2.56 2.48                     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
74847-5 Toxoplasma gondii Ab.IgE PrThr Ser Pt Ord IA   ACTIVE Toxoplasma gondii IgE Ab [Presence] in Serum by Immunoassay   MIN DefinitionDescription                   MICRO   74847-5   IA     Both       0 T gondii IgE Ser Ql IA           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin E; Immunoglobulin E; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SUDS; T gondii; Toxo; Toxoplasmosis 2.56 2.48                     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.; 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
104,672 results found