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
20461-0 Pyrazinamide Susc Isolate Pt OrdQn Method for Slow-growing mycobacteria   ACTIVE Pyrazinamide [Susceptibility] by Method for Slow-growing mycobacteria   MIN DefinitionDescription                   ABXBACT   20461-0   Method for Slow-growing mycobacteria     Observation       0 PZA Islt SlowMyco           AFB; ANTIBIOTIC SUSCEPTIBILITIES; AST; ID; Infectious Disease; InfectiousDisease; Islt; Isol; Myco; Mycobacteria susceptibility; Mycobacterial susceptibility; Point in time; PZA; Random; SlowMyco; Sus; Suscept; Susceptibilities; Susceptibility; Susceptibilty; TB; Tuberculosis 2.73 1.0m                       0
20462-8 Streptomycin Susc Isolate Pt OrdQn Method for Slow-growing mycobacteria   ACTIVE Streptomycin [Susceptibility] by Method for Slow-growing mycobacteria   MIN DefinitionDescription                   ABXBACT   20462-8   Method for Slow-growing mycobacteria     Observation       0 Streptomycin Islt SlowMyco           AFB; Aminoglycosides; ANTIBIOTIC SUSCEPTIBILITIES; AST; c232; C295; Cidam est; ID; Infectious Disease; InfectiousDisease; Islt; Isol; Myco; Mycobacteria susceptibility; Mycobacterial susceptibility; Novostrep; Point in time; Random; SlowMyco; Solustrep; Streptocol; Strepto-fatol; Streptomyc; Sus; Suscept; Susceptibilities; Susceptibility; Susceptibilty; TB; Tuberculosis 2.73 1.0m                       0
20463-6 Mycobacterium avium complex rRNA PrThr XXX Pt Ord Probe.amp.tar   ACTIVE Mycobacterium avium complex rRNA [Presence] in Specimen by NAA with probe detection   MIN DefinitionDescription                   MICRO   20463-6   Probe.amp.tar     Both       0 M avium Cmplx rRNA Spec Ql NAA+probe           3 Self-Sustaining Sequence Replication; 3SR SR; Acid Fast; Acid Fast Bacilli; Acid fast bacillus; AFB; Amplif; Amplification; Amplified; Compx; DNA NUCLEIC ACID PROBE; DNA probe; Gen-Probe; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; M avium; M avium Cmplx; Microbiology; Misc; Miscellaneous; Myco; Mycobact; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; Other; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; ribosomal RNA; Screen; SDA; Spec; Strand Displacement Amplification; TMA; To be specified in another part of the message; Transcription mediated amplification; Tuberculosis; Unspecified 2.73 1.0m                     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
20464-4 Toxoplasma gondii Ab Imp Ser Pt Nom     ACTIVE Toxoplasma gondii Ab [Interpretation] in Serum   MIN DefinitionDescription                   MICRO   20464-4         Observation       0 T gondii Ab Ser-Imp           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; ID; Impression; Impression/interpretation of study; Impressions; Infectious Disease; InfectiousDisease; Interp; Interpretation; Microbiology; Nominal; Point in time; Random; Serum; SR; T gondii; Toxo; Toxoplasmosis 2.73 1.0m                       0
20465-1 Choriogonadotropin MoM Ser/Plas Pt Qn     ACTIVE Choriogonadotropin [Multiple of the median] in Serum or Plasma   MIN DefinitionDescription     M.o.M             CHEM   20465-1         Observation       0 HCG MoM SerPl       Y   CG; Chemistry; Choriogonadotropins total; Chorionic gonadotropin; HCG; Human chorionic gonadotropin; MoM; Multiple of the median; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.73 1.0m               {M.o.M}       0
20466-9 Estriol.unconjugated MoM Ser/Plas Pt Qn     ACTIVE Estriol (E3).unconjugated [Multiple of the median] in Serum or Plasma   MIN DefinitionDescription     M.o.M             CHEM   20466-9         Observation       0 u Estriol MoM SerPl       Y   Chemistry; E3; Estriol free; Gyn; Gynecology; MoM; Multiple of the median; OB; ObGyn; Obstetrics; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; u Estriol; uE3; Uncnj; Unconj; Unconjug; Unconjugat 2.73 1.0m               {M.o.M}       0
20467-7 Blood bank alert Imp ^Patient Pt Nom     ACTIVE Blood bank alert   MIN DefinitionDescription                   BLDBK   20467-7         Observation       0 Blood Bank Alert Patient-Imp           Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Nominal; Point in time; Random 2.08 1.0m                       0
20468-5 Thiamine SCnc Ser/Plas Pt Qn     ACTIVE Thiamine [Moles/volume] in Serum or Plasma   MIN DefinitionDescription     umol/L;nmol/L             CHEM   20468-5         Both       0 Vit B1 SerPl-sCnc       Y   c106; c238; Chemistry; Level; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration; UniversalLabOrders; Vit B1; Vit B-1; Vitamin B1; Vitamin B-1 2.73 1.0m               nmol/L       0
20469-3 Acetone PrThr Ser/Plas Pt Ord Screen   ACTIVE Acetone [Presence] in Serum or Plasma by Screen method   MIN DefinitionDescription                   DRUG/TOX   20469-3   Screen     Both       0 Acetone SerPl Ql Scn           2-propanone; DRUG/TOXICOLOGY; Drugs; Ketone bodies; Me2CO; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; UniversalLabOrders 2.73 1.0m                     The Property has been changed from ACnc to reflect new model for ordinal terms; 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
2047-9 Carnitine MCnc Urine Pt Qn     DISCOURAGED Carnitine [Mass/volume] in Urine   MIN DefinitionDescription                   CHEM   2047-9         Both       0 Carnitine Ur-mCnc       Y   Carnitine.total; Chemistry; Level; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; UA; UR; Urn 2.73 1       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
20470-1 Ethanol PrThr Ser/Plas Pt Ord Screen   ACTIVE Ethanol [Presence] in Serum or Plasma by Screen method   MIN DefinitionDescription                   DRUG/TOX   20470-1   Screen     Both       0 Ethanol SerPl Ql Scn           Alc; Alcohol; DRUG/TOXICOLOGY; Drugs; Ethyl alcohol; EtOH; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.73 1.0m                     The Property has been changed from ACnc to reflect new model for ordinal terms; 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
20471-9 Isopropanol PrThr Ser/Plas Pt Ord Screen   ACTIVE Isopropanol [Presence] in Serum or Plasma by Screen method   MIN DefinitionDescription                   DRUG/TOX   20471-9   Screen     Both       0 Isopropanol SerPl Ql Scn           2-propanol; c615; DRUG/TOXICOLOGY; Drugs; Isopropyl alcohol; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.56 1.0m                     The Property has been changed from ACnc to reflect new model for ordinal terms; 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
20472-7 Eosinophils PrThr XXX Pt Ord Wright stain   ACTIVE Eosinophils [Presence] in Specimen by Wright stain   MIN DefinitionDescription                   HEM/BC   20472-7   Wright stain     Observation       0 Eosinophil Spec Ql Wright Stn           Eos; Eosin; Eosino; Eosinophil; Eosins; HEMATOLOGY/CELL COUNTS; Misc; Miscellaneous; Ordinal; Other; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; St; Stains; Stn; To be specified in another part of the message; Unspecified; Wright Stn; Wrights 2.73 1.0m                     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
20473-5 Granulocytes PrThr XXX Pt Ord Wright stain   ACTIVE Granulocytes [Presence] in Specimen by Wright stain   NAM DefinitionDescription                   HEM/BC   20473-5   Wright stain     Observation       0 Granulocytes Spec Ql Wright Stn           Gran; Grans; Granulocyte; Granulocytes; HEMATOLOGY/CELL COUNTS; Misc; Miscellaneous; Ordinal; Other; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; St; Stains; Stn; To be specified in another part of the message; Unspecified; Wright Stn; Wrights 2.79 1.0m                     Release 2.79: COMPONENT: Triggered by Coll w SCT: polymorphonuclear cells is an old term, and not in use anymore. Therefore the decision is to remove polymorphonyclear cells, and replace with Granulocytes; 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
20474-3 Bacteria Prid Tiss Pt Nom Biopsy culture   ACTIVE Bacteria identified in Tissue by Biopsy culture   NAM DefinitionDescription                   MICRO   20474-3   Biopsy culture     Both       0 Bacteria Tiss Bx Cult           Bact; Bx; Bx Cult; C&S; Cult; Cultures; ID; Identity or presence; Infectious Disease; InfectiousDisease; Microbiology; Nominal; Point in time; Random; Tissue; Tissue, unspecified; UniversalLabOrders 2.78 1.0m                     Release 2.78: COMPONENT: Removed "Identified" from the component because it is implied by the Property "Prid"; 84
20475-0 Cytomegalovirus Ab.IgG Imp Ser/Plas Pt Nom     ACTIVE Cytomegalovirus IgG Ab [Interpretation] in Serum or Plasma   MIN DefinitionDescription                   MICRO   20475-0         Observation       0 CMV IgG SerPl-Imp           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CMV; Cytomegalo virus; Cytomgal; HHV-5; Human Herpesvirus-5; ID; Immune globulin G; Immunoglobulin G; Impression; Impression/interpretation of study; Impressions; Infectious Disease; InfectiousDisease; Interp; Interpretation; Microbiology; Nominal; Pl; Plasma; Plsm; Point in time; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.73 1.0m                     Updated System from Ser to Ser/Plas since this test can also be performed on plasma. 0
20476-8 Cells.CD1a/Cells NFr Bld Pt Qn     ACTIVE CD1a cells/cells in Blood   NAM DefinitionDescription     %             CELLMARK   20476-8         Observation       0 CD1a Cells NFr Bld       Y   Blood; CD1a Cells; Cell; CELL MARKERS; Cellularity; HTA1; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; R4; Random; WB; Whole blood 2.79 1.0m               %     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
20477-6 Cells.CD33+CD44+/Cells NFr Bld Pt Qn     ACTIVE CD33+CD44+ cells/cells in Blood   NAM DefinitionDescription     %             CELLMARK   20477-6         Observation       0 CD33+CD44+ Cells NFr Bld       Y   Blood; CD33 Cells; CD33+CD44+ Cells; Cell; CELL MARKERS; Cellularity; ECMR III; gp67; gp85; H-CAM; Hermes; HUTCH-1; IN-related; LeuM9; Leu-M9; Lu; My9; My-9; Number fraction; p67; Percent; Pgp-1; Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood 2.79 1.0m               %     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
20478-4 Cells.CD61/Cells NFr Bld Pt Qn     ACTIVE CD61 cells/cells in Blood   NAM DefinitionDescription     %             CELLMARK   20478-4         Observation       0 CD61 Cells NFr Bld       Y   Beta 3; Beta 3 integrin chain; Beta3; Beta-3 integrin; Blood; CD61 Cells; CD61A; Cell; CELL MARKERS; Cellularity; GPIIb/IIIa; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood 2.79 1.0m               %     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
20479-2 Measles virus Ab.IgG PrThr Ser Pt Ord     ACTIVE Measles virus IgG Ab [Presence] in Serum   MIN DefinitionDescription                   MICRO   20479-2         Both       0 MeV IgG Ser Ql           ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; MeV; Microbiology; Msls; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Rubeola; Screen; Serum; SR; UniversalLabOrders 2.73 1.0m                     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
2048-7 Carnitine/Creatinine MRto Ser/Plas Pt Qn     DISCOURAGED Carnitine/Creatinine [Mass Ratio] in Serum or Plasma   MIN DefinitionDescription                   CHEM   2048-7         Observation       0 Carnitine/Creat SerPl       Y   Carnitine.total; Chemistry; CR; Crea; Creat; Mass concentration ratio; Mass ratio; MCRto; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.42 1       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
20480-0 Benzoylecgonine ACnc Meconium Pt Ord Screen   DEPRECATED Deprecated Benzoylecgonine [Presence] in Meconium by Screen method   DEL DefinitionDescription                   DRUG/TOX   20480-0   Screen             0 Deprecated BZE Mec Ql Scn           Arbitrary concentration; BEC; BEG; Benz; Benzoylec; BZE; Cocaine degradation production; Cocaine metabolite; Crack metabolite; DRUG/TOXICOLOGY; Drugs; Mec; Ordinal; Point in time; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn 2.36 1.0m       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
20481-8 Opiates ACnc Meconium Pt Ord Screen   DEPRECATED Deprecated Opiates [Presence] in Meconium by Screen method   DEL DefinitionDescription                   DRUG/TOX   20481-8   Screen             0 Deprecated Opiates Mec Ql Scn           Addiction; Arbitrary Concentration; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Heroin; Illicit; Mec; OP; Opi; Opiate; Ordinal; Point in time; PotentialForAbuse; Ql; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn 2.36 1.0m       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
20482-6 Granulocytes NCnc Bld Pt Qn Automated count   ACTIVE Granulocytes [#/volume] in Blood by Automated count   MIN DefinitionDescription     10*9/L             HEM/BC   20482-6   Automated count     Observation       0 Granulocytes # Bld Auto       Y   #; ABS; absolute; absolutes; Auto; Automated detection; Blood; Cnt; Count; Count/volume; CT; Elec; Elect; Electr; Gran; Grans; Granulocyte; Granulocytes; HEMATOLOGY/CELL COUNTS; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood 2.73 1.0m               10*3/uL       0
20483-4 Mitochondria Ab Titr Ser Pt SemiQn     ACTIVE Mitochondria Ab [Titer] in Serum   MAJ DefinitionDescription     titer             SERO   20483-4         Both       0 Mitochondria Ab Titr Ser       Y   ABS; Aby; AMA; Antby; Anti; Antibodies; Antibodies to Microtubule Associated Protein 2; Antibody; Antimitochondrial antibodies; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); Hepatology; Liver; M2; MA; Mito; Mitochon; Mitochond; Mitochondrial; Mitochondrial Ab; PBC; Point in time; Primary Biliary Cirrhosis; Random; S; Serology; Serum; SmQn; SR; Titer; Titered; Titre; Ttr 2.75 1.0m               {titer}       0
104,672 results found