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
32009-3 Cortisol.free/Creatinine MRto Urine 24H Qn     ACTIVE Cortisol Free/Creatinine [Mass Ratio] in 24 hour Urine   MIN DefinitionDescription     ug/g creatinine             CHEM   32009-3         Both       0 Cortis F/Creat 24h Ur       N   1 day; 17-Hydroxycorticosterone; 24 hours; 24HR; Chemistry; Compound F; Coritsol; Cort; Cortis F; CR; Crea; Creat; F; FR; hydrocortisone; Mass concentration ratio; Mass ratio; MCRto; Non-protein bound; QNT; Quan; Quant; Quantitative; UA; UCr; UR; Urn 2.73 2.07               ug/g{creat}       0
3201-1 Coagulation factor VII Ag ACnc PPP Pt Qn IA   ACTIVE Coagulation factor VII Ag [Units/volume] in Platelet poor plasma by Immunoassay   MIN DefinitionDescription                   COAG   3201-1   IA     Both       0 Fact VII Ag PPP IA-aCnc       Y   Antigen; Antigens; Arbitrary concentration; Coag; EIA; ELFA; ELISA; Enzyme immunoassay; F7; Fac; Fact; Fact VII; Factor 7; FVII; Hematology; Heme; IAA; MEIA; Plas; Platelet poor plasma; Point in time; Proconvertin; QNT; Quan; Quant; Quantitative; Random; Serum prothrombin conversion accelerator; SPCA; SUDS 2.73 1               [arb'U]/mL     Renamed Method from "Imm" to "IA" for consistency across classes (approved by Laboratory LOINC Committee 2016 12). 0
32010-1 Diuretics Prid Ser/Plas Pt Nom Screen   ACTIVE Diuretics [Identifier] in Serum or Plasma by Screen method   MIN DefinitionDescription                   DRUG/TOX   32010-1   Screen     Both       0 Diuretics SerPl Scn       N   diuretic; DRUG/TOXICOLOGY; Drugs; Identity or presence; Nominal; Pl; Plasma; Plsm; Point in time; Random; Scn; Scr; Scrn; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR 2.19 2.07                       0
32011-9 Ehrlichia sp Ab.IgG Titr Ser Pt SemiQn     ACTIVE Ehrlichia sp IgG Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   32011-9         Both       0 Ehrlichia IgG Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; species; spp; SR; Titer; Titered; Titre; Ttr 2.75 2.07               {titer}       0
32012-7 Ehrlichia sp Ab.IgM Titr Ser Pt SemiQn     ACTIVE Ehrlichia sp IgM Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   32012-7         Both       0 Ehrlichia IgM Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; species; spp; SR; Titer; Titered; Titre; Ttr 2.75 2.07               {titer}       0
32013-5 Eosinophils/Leukocytes NFr Pericard fld Pt Qn Manual count   ACTIVE Eosinophils/Leukocytes in Pericardial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   32013-5   Manual count     Observation       0 Eosinophil NFr Pcar Manual       N   Cardio; Cardiology; Eos; Eosin; Eosino; Eosinophil; Eosins; Heart Disease; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Manl; Number fraction; Pcar; Percent; Pericardial fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 2.07               %     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
32014-3 Eosinophils/Leukocytes NFr Urine Pt Qn Manual count   ACTIVE Eosinophils/Leukocytes in Urine by Manual count   NAM DefinitionDescription     %             UA   32014-3   Manual count     Both       0 Eosinophil NFr Ur Manual       N   Eos; Eosin; Eosino; Eosinophil; Eosins; Leuc; Leuk; Leukocyte; Lkcs; Manl; Number fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; UA; UR; URINALYSIS; Urn; WBC; WBCs; White blood cell; White blood cells 2.79 2.07               %     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; Previous Releases: Order_Obs: changed from 'observation' to 'both' to reflect that the LOINC code can also be used as an order code. 0
32015-0 EPINEPHrine MCnc Urine 24H Qn     ACTIVE EPINEPHrine [Mass/volume] in 24 hour Urine   MIN DefinitionDescription     ng/L             CHEM   32015-0         Both       0 Epineph 24h Ur-mCnc       N   1 day; 24 hours; 24HR; Adrenalin; Adrenaline; Adreneline; Chemistry; E; Epi; Epin; Epinep; Epineph; Epinphrine; Eppi; Level; Mass concentration; QNT; Quan; Quant; Quantitative; UA; UR; Urn 2.73 2.07               ng/L       0
32016-8 Glucose MCnc BldC Pt Qn     ACTIVE Glucose [Mass/volume] in Capillary blood   MIN DefinitionDescription     mg/dL             CHEM   32016-8         Both       0 Glucose BldC-mCnc       N   Blood - capillary; Cap bld; Cap blood; Capillary bld; Capillary blood; Chemistry; Endocrine; Endocrinology; Finger stick; Glu; Gluc; Glucoseur; Level; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; UniversalLabOrders 2.73 2.07               mg/dL       42
32017-6 Hemoglobin.other/Hemoglobin.total MFr Bld Pt Qn Electrophoresis   ACTIVE Hemoglobin.other/Hemoglobin.total in Blood by Electrophoresis   MIN DefinitionDescription     %             HEM/BC   32017-6   Electrophoresis     Observation       0 Hgb Other MFr Bld Elph       N   Blood; Elec; Elect; Electr; Electro; Electrophhrs; Electrophrs; Elp; Elph; Ep; Haemoglobin; Hb; HEMATOLOGY/CELL COUNTS; Hgb; Hgb Other; Mass Fraction; Othr; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Tot; Totl; WB; Whole blood 2.73 2.07               %       0
32018-4 Hepatitis A virus Ab.IgG PrThr Ser Pt Ord     ACTIVE Hepatitis A virus IgG Ab [Presence] in Serum   MIN DefinitionDescription                   MICRO   32018-4         Both       0 HAV IgG Ser Ql       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; HAV; Hep; Hep A; Hepatis; Hepatit; Hepatitis; Hepatitis type A; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR 2.73 2.07                     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
32019-2 Hepatitis B virus surface Ab Titr Ser Pt SemiQn     ACTIVE Hepatitis B virus surface Ab [Titer] in Serum   MAJ DefinitionDescription     titer             MICRO   32019-2         Both       0 HBV surface Ab Titr Ser       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; anti-HBsAg; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); HBs; HBsAB; HBV; HBV surface; Hep; Hep B; Hep Bs; Hepatis; Hepatit; HepB; ID; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Surf; Titer; Titered; Titre; Ttr 2.75 2.07               {titer}       0
3202-9 Coagulation factor VII+Acarboxy Ag ACnc PPP Pt Qn IA   ACTIVE Coagulation factor VII+Acarboxy Ag [Units/volume] in Platelet poor plasma by Immunoassay   MIN DefinitionDescription                   COAG   3202-9   IA     Both       0 Fact VII+ACA Ag PPP IA-aCnc       Y   Antigen; Antigens; Arbitrary concentration; Coag; EIA; ELFA; ELISA; Enzyme immunoassay; F7; Fac; Fact; Fact VII; Fact VII+ACA; Factor 7; FVII; Hematology; Heme; IAA; MEIA; Plas; Platelet poor plasma; Point in time; Proconvertin; QNT; Quan; Quant; Quantitative; Random; Serum prothrombin conversion accelerator; SPCA; SUDS 2.69 1               [arb'U]/mL     Renamed Method from "Imm" to "IA" for consistency across classes (approved by Laboratory LOINC Committee 2016 12). 0
32020-0 Homocysteine SCnc Urine Pt Qn     ACTIVE Homocysteine [Moles/volume] in Urine   MIN DefinitionDescription     umol/L             CHEM   32020-0         Both       0 Hcys Ur-sCnc       N   Chemistry; Genitourinary; GU; HCY; Hcys; Hcyst; Homocyst(e)ine; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; Substance concentration; UA; UR; Urn; URO; Urology 2.73 2.07               umol/L       0
32021-8 HTLV I DNA PrThr Ser Pt Ord Probe.amp.tar   ACTIVE HTLV I DNA [Presence] in Serum by NAA with probe detection   MIN DefinitionDescription                   MICRO   32021-8   Probe.amp.tar     Both       0 HTLV I DNA Ser Ql NAA+probe       N   3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Deoxyribonucleic acid; DNA NUCLEIC ACID PROBE; DNA probe; Human T-cell Leukemia Virus; Human T-cell Lymphotrophic Virus; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; Screen; SDA; Serum; SR; Strand Displacement Amplification; TMA; Transcription mediated amplification 2.73 2.07                     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
32022-6 Hydroxyproline.free SCnc Urine 24H Qn     ACTIVE Hydroxyproline Free [Moles/volume] in 24 hour Urine   MIN DefinitionDescription     umol/L             CHEM   32022-6         Both       0 OH-Proline Free 24h Ur-sCnc       N   1 day; 24 hours; 24HR; Chemistry; FR; Hydroxylproline; Hydroxyprol; Hydroxy-proline; Hydrxprol; Hydrxproln; Hydrxyprln; Hyp; Level; Non-protein bound; Ohpro; OH-Proline; OH-Proline Free; QNT; Quan; Quant; Quantitative; Substance Concentration; UA; UR; Urn 2.42 2.07               umol/L       0
32023-4 Insulin-like growth factor-I MCnc Bld Pt Qn     ACTIVE Insulin-like growth factor-I [Mass/volume] in Blood   MIN DefinitionDescription     ng/mL             CHEM   32023-4         Both       0 IGF-I Bld-mCnc       N   Blood; Chemistry; Fac; Fact; Factor 1; FI; HUM; Humulin; IGF; IGF1; IGF-1; IGF-I; IH7; Insul; Lente; Level; Mass concentration; NPH; Point in time; QNT; Quan; Quant; Quantitative; Random; Semilente; Sliding; Somatomedin C; Ultralente; WB; Whole blood 2.73 2.07               ng/mL       0
32024-2 Magnesium MCnc Urine 24H Qn     ACTIVE Magnesium [Mass/volume] in 24 hour Urine   MIN DefinitionDescription     mg/dL             CHEM   32024-2         Both       0 Magnesium 24h Ur-mCnc       N   1 day; 24 hours; 24HR; Chemistry; Kidney; Level; MAG; Magnes; Mass concentration; Mg; Nephrology; QNT; Quan; Quant; Quantitative; Renal; UA; UR; Urn 2.73 2.07               mg/dL       0
32025-9 Malignin Ab PrThr Ser Pt Ord     ACTIVE Malignin Ab [Presence] in Serum   MIN DefinitionDescription                   SERO   32025-9         Both       0 Malignin Ab Ser Ql       N   ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serology; Serum; SR 2.56 2.07                     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
32026-7 Observation Prid Nose Pt Nom Gram stain   ACTIVE Microscopic observation [Identifier] in Nose by Gram stain   NAM DefinitionDescription                   MICRO   32026-7   Gram stain     Both       0 Gram Stn Nose       N   Gram Stn; ID; Identity or presence; Infectious Disease; InfectiousDisease; Microbiology; Nasal; Nominal; Nos; Nose (nasal passage); Point in time; Random; Smell; St; Stains; Stn 2.78 2.07                     Release 2.78: COMPONENT: Updated to seperate the component from the method; 0
32027-5 Monocytes+Macrophages/Leukocytes NFr Pericard fld Pt Qn Manual count   ACTIVE Monocytes+Macrophages/Leukocytes in Pericardial fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   32027-5   Manual count     Observation       0 Monos+Macros NFr Pcar Manual       N   Cardio; Cardiology; Heart Disease; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Macrop; Macrophage; Macros; Macrphg; Manl; Mono; Monocyte; Monos; Monos+Macros; Number Fraction; PCAR; Percent; Pericardial fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 2.07               %     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
32028-3 Monocytes+Macrophages/Leukocytes NFr Plr fld Pt Qn Manual count   ACTIVE Monocytes+Macrophages/Leukocytes in Pleural fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   32028-3   Manual count     Observation       0 Monos+Macros NFr Plr Manual       N   HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Macrop; Macrophage; Macros; Macrphg; Manl; Mono; Monocyte; Monos; Monos+Macros; 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 2.07               %     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
32029-1 Monocytes+Macrophages/Leukocytes NFr Periton fld Pt Qn Manual count   ACTIVE Monocytes+Macrophages/Leukocytes in Peritoneal fluid by Manual count   NAM DefinitionDescription     %             HEM/BC   32029-1   Manual count     Observation       0 Monos+Macros NFr Prt Manual       N   Ascites; Ascitic fluid; Ascitis; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Macrop; Macrophage; Macros; Macrphg; Manl; Mono; Monocyte; Monos; Monos+Macros; Number Fraction; Percent; Peritoneal fluid; Point in time; Prt; QNT; Quan; Quant; Quantitative; Random; WBC; WBCs; White blood cell; White blood cells 2.79 2.07               %     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
3203-7 Coagulation factor VII+Acarboxy Ag activity actual/Normal RelMCnc PPP Pt Qn IA   ACTIVE Coagulation factor VII+Acarboxy Ag activity actual/normal in Platelet poor plasma by Immunoassay   MAJ DefinitionDescription     %             COAG   3203-7   IA     Observation       0 Fact VII+ACA Ag Act/Nor PPP IA       Y   Act/Nor; Activ; Actvty; Ag Act/Nor; Antigen; Antigens; Coag; Control; EIA; ELFA; ELISA; Enzyme immunoassay; F7; Fac; Fact; Fact VII; Fact VII+ACA; Factor 7; FVII; Hematology; Heme; IAA; MEIA; Movements; Plas; Platelet poor plasma; Point in time; Proconvertin; QNT; Quan; Quant; Quantitative; Random; Relative mass concentration; RLMCNC; Serum prothrombin conversion accelerator; SPCA; SUDS 2.58 1               %     Renamed Method from "Imm" to "IA" for consistency across classes (approved by Laboratory LOINC Committee 2016 12). 0
32030-9 Nitrate PrThr Urine Pt Ord     ACTIVE Nitrate [Presence] in Urine   MIN DefinitionDescription                   DRUG/TOX   32030-9         Both       0 Nitrate Ur Ql       N   DRUG/TOXICOLOGY; Drugs; NO3; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; UA; UR; Urn 2.73 2.07                     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
104,672 results found