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
14819-7 Lymphocytes/Leukocytes NFr Bronchial Pt Qn Manual count   ACTIVE Lymphocytes/Leukocytes in Bronchial specimen by Manual count   NAM DefinitionDescription     %             HEM/BC   14819-7   Manual count     Observation       0 Lymphocytes NFr Bronch Manual       Y   Bro; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Lymp; Lymph; Lympho; Lymphocyte; Lymphs; Lymphs%; Manl; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
1482-9 Galactose^30M post 40 g galactose PO MCnc Bld Pt Qn     ACTIVE Galactose [Mass/volume] in Blood --30 minutes post 40 g galactose PO   MIN DefinitionDescription     mg/dL             CHAL   1482-9         Observation       0 Galactose 30M p 40 g Gal PO Bld-mCnc       Y   30M p 40 g Gal PO; After; Blood; Cerebrose; CHEMISTRY.CHALLENGE TESTING; Galactose tolerance test; Level; Mass concentration; Point in time; PST; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood 2.4 1               mg/dL       0
14820-5 Lymphocytes/Leukocytes NFr Plr fld Pt Qn Manual count   ACTIVE Lymphocytes/Leukocytes in Pleural fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14820-5   Manual count     Observation       0 Lymphocytes NFr Plr Manual       Y   HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Lymp; Lymph; Lympho; Lymphocyte; Lymphs; Lymphs%; Manl; Number fraction; Percent; Pleural; Pleural fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; thoracentesis fluid; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
14821-3 Lymphocytes/Leukocytes NFr Periton fld Pt Qn Manual count   ACTIVE Lymphocytes/Leukocytes in Peritoneal fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14821-3   Manual count     Observation       0 Lymphocytes NFr Prt Manual       Y   Ascites; Ascitic fluid; Ascitis; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Lymp; Lymph; Lympho; Lymphocyte; Lymphs; Lymphs%; Manl; Number fraction; Percent; Peritoneal fluid; Point in time; Prt; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
14822-1 Lymphocytes/Leukocytes NFr Synv fld Pt Qn Manual count   ACTIVE Lymphocytes/Leukocytes in Synovial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14822-1   Manual count     Observation       0 Lymphocytes NFr Snv Manual       Y   HEMATOLOGY/CELL COUNTS; Joint aspirate; Joint fld; Joint flu; Joint fluid; Leuc; Leuk; Leukocyte; Lkcs; Lymp; Lymph; Lympho; Lymphocyte; Lymphs; Lymphs%; 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 1.0k               %     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
14823-9 Macrophages/Leukocytes NFr Bronchial Pt Qn Manual count   ACTIVE Macrophages/Leukocytes in Bronchial specimen by Manual count   NAM DefinitionDescription     %             HEM/BC   14823-9   Manual count     Observation       0 Macrophages NFr Bronch Manual       Y   Bro; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Macrop; Macrophage; Macros; Macrphg; Manl; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
14824-7 Magnesium PrThr Calculus Pt Ord     ACTIVE Magnesium [Presence] in Stone   MIN DefinitionDescription                   CHEM   14824-7         Observation       0 Magnesium Stone Ql           Calc; Calculi; Chemistry; Gastro; Gastroenterology; GI; Kidney; MAG; Magnes; Mg; Nephrology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Renal; Screen; Stn; Stone; Stones 2.56 1.0k                     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
14825-4 Maprotiline SCnc Ser/Plas Pt Qn     ACTIVE Maprotiline [Moles/volume] in Serum or Plasma   MIN DefinitionDescription     umol/L             DRUG/TOX   14825-4         Both       0 Maprotiline SerPl-sCnc       Y   DRUG/TOXICOLOGY; Drugs; Level; Ludiomil; Novartis; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration 2.34 1.0k               umol/L       0
14826-2 Meperidine PrThr Gast fld Pt Ord     ACTIVE Meperidine [Presence] in Gastric fluid   MIN DefinitionDescription                   DRUG/TOX   14826-2         Both       0 Meperidine Gast Ql           Addiction; Algil; Alodan; Centralgine; Demerol; Dispadol; Dolantin; Dolosal; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; GAST; Gastric contents; Gastric fluid; Illicit; Ordinal; Pethidine; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Screen 2.56 1.0k                     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
14827-0 Mesoporphyrin SCnc Stool Pt Qn     ACTIVE Mesoporphyrin [Moles/volume] in Stool   MIN DefinitionDescription     nmol/L             CHEM   14827-0         Observation       0 Mesopor Stl-sCnc       Y   Bowel movement; Chemistry; Faecal; Faeces; Fecal; Feces; Hematology; Heme; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; Stl; Stool = Fecal; Substance Concentration 2.42 1.0k               nmol/L       0
14828-8 Mesothelial cells/Leukocytes NFr Pericard fld Pt Qn Manual count   ACTIVE Mesothelial cells/Leukocytes in Pericardial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14828-8   Manual count     Observation       0 Mesothl Cell NFr Pcar Manual       Y   Cardio; Cardiology; Cell; Cellularity; Heart Disease; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Manl; Mesothl; Mesothl Cell; Number Fraction; PCAR; Percent; Pericardial fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
14829-6 Mesothelial cells/Leukocytes NFr Plr fld Pt Qn Manual count   ACTIVE Mesothelial cells/Leukocytes in Pleural fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14829-6   Manual count     Observation       0 Mesothl Cell NFr Plr Manual       Y   Cell; Cellularity; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Manl; Mesothl; Mesothl Cell; Number Fraction; Percent; Pleural; Pleural fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; thoracentesis fluid; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
1483-7 Galactose^post 40 g dose PO MRat Urine 5H Qn     ACTIVE Galactose [Mass/time] in 5 hour Urine --post 40 g dose PO   MIN DefinitionDescription     g/5 H             CHAL   1483-7         Observation       0 Galactose p 40 g PO 5h Ur-mRate       Y   5 hours; 5.0Hr; 5HR; After; Cerebrose; CHEMISTRY.CHALLENGE TESTING; Galactose tolerance test; Mass rate; mRate; p 40 g PO; PST; QNT; Quan; Quant; Quantitative; UA; UR; Urn 2.44 1               g/(5.h)       0
14830-4 Mesothelial cells/Leukocytes NFr Periton fld Pt Qn Manual count   ACTIVE Mesothelial cells/Leukocytes in Peritoneal fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   14830-4   Manual count     Observation       0 Mesothl Cell NFr Prt Manual       Y   Ascites; Ascitic fluid; Ascitis; Cell; Cellularity; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Manl; Mesothl; Mesothl Cell; Number Fraction; Percent; Peritoneal fluid; Point in time; Prt; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 1.0k               %     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
14831-2 Metanephrine/Creatinine SRto Urine Pt Qn     ACTIVE Metanephrine/Creatinine [Molar ratio] in Urine   MIN DefinitionDescription     mmol/mol creatinine             CHEM   14831-2         Observation       0 Metaneph/Creat Ur-sRto       Y   Chemistry; CR; Crea; Creat; Metaneph; Metanephrne; Metenephrine; Point in time; QNT; Quan; Quant; Quantitative; Random; Scrto; Substance concentration ratio; Substance ratio; UA; UCr; UR; Urn 2.73 1.0k               mmol/mol{creat}       0
14832-0 Metanephrines SCnc Urine Pt Qn     ACTIVE Metanephrines [Moles/volume] in Urine   MIN DefinitionDescription     umol/L             CHEM   14832-0         Both       0 MetanephS Ur-sCnc       Y   Chemistry; Level; Metanephrine+normetanephrine; MetanephS; Point in time; QNT; Quan; Quant; Quantitative; Random; Substance concentration; UA; UR; Urn 2.34 1.0k               umol/L       0
14833-8 Metanephrines SRat Urine 24H Qn     ACTIVE Metanephrines [Moles/time] in 24 hour Urine   MIN DefinitionDescription     umol/d             CHEM   14833-8         Both       0 MetanephS 24h Ur-sRate       Y   1 day; 24 hours; 24HR; Chemistry; Metanephrine+normetanephrine; MetanephS; QNT; Quan; Quant; Quantitative; sRate; Substance Rate; UA; UR; Urn 2.73 1.0k               umol/(24.h)       0
14834-6 Methamphetamine PrThr Gast fld Pt Ord     ACTIVE Methamphetamine [Presence] in Gastric fluid   MIN DefinitionDescription                   DRUG/TOX   14834-6         Both       0 Methamphet Gast Ql           Addiction; Desoxyn; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; GAST; Gastric contents; Gastric fluid; Illicit; Methamphet; Ordinal; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Screen 2.56 1.0k                     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
14835-3 Methanol SCnc Ser/Plas Pt Qn     ACTIVE Methanol [Moles/volume] in Serum or Plasma   MIN DefinitionDescription     mmol/L             DRUG/TOX   14835-3         Both       0 Methanol SerPl-sCnc       Y   DRUG/TOXICOLOGY; Drugs; Level; MeOH; Methyl alcohol; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration 2.73 1.0k               mmol/L       0
14836-1 Methotrexate SCnc Ser/Plas Pt Qn     ACTIVE Methotrexate [Moles/volume] in Serum or Plasma   MIN DefinitionDescription     umol/L;10-9 mol/L; mol/L             DRUG/TOX   14836-1         Both       0 MTX SerPl-sCnc       Y   Amethoperin; Amethopterin; DRUG/TOXICOLOGY; Drugs; Level; Methotrexat; MTX; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration; UniversalLabOrders 2.73 1.0k               umol/L       0
14837-9 Methsuximide SCnc Ser/Plas Pt Qn     ACTIVE Methsuximide [Moles/volume] in Serum or Plasma   MIN DefinitionDescription     umol/L             DRUG/TOX   14837-9         Both       0 Methsuximide SerPl-sCnc       Y   Celontin; DRUG/TOXICOLOGY; Drugs; Level; Mesuximide; Petinutin; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration 2.34 1.0k               umol/L       0
14838-7 Toxoplasma gondii PrThr Tiss Pt Ord Organism specific culture   ACTIVE Toxoplasma gondii [Presence] in Tissue by Organism specific culture   MIN DefinitionDescription                   MICRO   14838-7   Organism specific culture     Both       0 T gondii Tiss Ql Cult           C&S; Cult; Cultures; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; T gondii; Tissue; Tissue, unspecified; Toxo; Toxoplasmosis 2.56 1.0k                     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
14839-5 Trypanosoma sp Prid Bld.buffy coat Pt Nom Microscopy.light   ACTIVE Trypanosoma sp identified in Buffy Coat by Light microscopy   NAM DefinitionDescription                   MICRO   14839-5   Microscopy.light     Both       0 Trypanos Buffy Coat Micro           Blood; Chagas disease; ID; Identity or presence; Infectious Disease; InfectiousDisease; LM; Micro; Microbiology; Micros; Microscopic; Nominal; Point in time; Random; Sleeping sickness; species; spp; Trypanosomiasis; Trypanosomosis; Trypanosomosis (Tse-Tse borne); WB; Whole blood 2.79 1.0k                     Release 2.79: COMPONENT: Triggered by the coll w SCT:The understanding is that the word "identified" refers to the property "PRID", its presence in the component is redundant to the property. Therefore it is better to remove "identified" from the component.; 0
1484-5 Gastrin^10M post 0.2 U/kg secretin MCnc Ser/Plas Pt Qn     ACTIVE Gastrin [Mass/volume] in Serum or Plasma --10 minutes post 0.2 U/kg secretin   MIN DefinitionDescription     pg/mL             CHAL   1484-5         Observation       0 Gastrin 10M p 0.2 U/kg SCT SerPl-mCnc       Y   10M p 0.2 U/kg SCT; After; CHEMISTRY.CHALLENGE TESTING; Level; Mass concentration; Pl; Plasma; Plsm; Point in time; PST; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Total gastrins; Zollinger-Ellison syndrome 2.34 1               pg/mL       0
14840-3 Trypanosoma sp Prid CSF Pt Nom Wet preparation   ACTIVE Trypanosoma sp identified in Cerebral spinal fluid by Wet preparation   NAM DefinitionDescription                   MICRO   14840-3   Wet preparation     Both       0 Trypanos CSF Wet Prep           Cerebral spinal fluid; Cerebrospinal Fl; Chagas disease; ID; Identity or presence; Infectious Disease; InfectiousDisease; Microbiology; Nominal; Point in time; Prep; Random; Sleeping sickness; species; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; spp; Trypanosomiasis; Trypanosomosis; Trypanosomosis (Tse-Tse borne); Wet mount; Wet prep 2.79 1.0k                     Release 2.79: COMPONENT: Triggered by the coll w SCT:The understanding is that the word "identified" refers to the property "PRID", its presence in the component is redundant to the property. Therefore it is better to remove "identified" from the component.; 0
104,672 results found