cdiscLabTestCode description labTestPanelName link name VITDIT A measurement of the total inactive Vitamin D in a biological specimen. Vitamin measurement http://purl.obolibrary.org/obo/NCIT_C92268 25-Hydroxyvitamin D Measurement Alternaria alternata IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6020-2 A. alternata IgE Qn (S) Alternaria alternata IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/26951-4 A. alternata IgG (S) [Mass/Vol] Alternaria alternata IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56170-4 A. alternata IgG4 (S) [Mass/Vol] Aspergillus fumigatus IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6025-1 A. fumigatus IgE Qn (S) Blood Albumin Level to Blood Globulin Level Ratio http://purl.obolibrary.org/obo/CMO_0002402 A/G RATIO ACANT A measurement of the acanthocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74699 Acanthocytes ACANTRBC A relative measurement (ratio or percentage) of acanthocytes to all erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74633 Acanthocytes/Erythrocytes APTT A measurement of the length of time that it takes for clotting to occur when reagents are added to a plasma specimen. The test is partial due to the absence of tissue factor (Factor III) from the reaction mixture. Laboratory test related to hemostasis http://purl.obolibrary.org/obo/CMO_0000210 Activated Partial Thromboplastin Time ALT A measurement of the alanine aminotransferase in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000574 Alanine Aminotransferase ALB A measurement of the albumin protein in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000549 Albumin ALBCREAT A relative measurement (ratio or percentage) of the albumin to the creatinine in a urine sample. Chemistry Test http://purl.obolibrary.org/obo/NCIT_C74761 Albumin/Creatinine ALP A measurement of the alkaline phosphatase in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000576 Alkaline Phosphatase American house dust mite IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6095-4 American house dust mite IgE Qn (S) American house dust mite IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/63075-6 American house dust mite IgG (S) [Mass/Vol] American house dust mite IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56241-3 American house dust mite IgG4 (S) [Mass/Vol] Urine Amylase Level http://purl.obolibrary.org/obo/CMO_0000280 Amylase Anion Gap http://purl.obolibrary.org/obo/CMO_0000067 Anion Gap ANISO A measurement of the inequality in the size of the red blood cells in a whole blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74797 Anisocytes DNAAB A measurement of the anti-DNA antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81973 Anti-DNA Antibodies ADSDNA A measurement of the anti-double stranded DNA antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74913 Anti-Double Stranded DNA An antinuclear antibody directed against U1 snRNP, that is strongly associated with mixed connective tissue disease and commonly detected in lupus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C121325 Anti-Ribonucleoprotein Antibody ASCAB A measurement of the anti-Saccharomyces cerevisiae antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81976 Anti-Saccharomyces cerevisiae Antibody An antinuclear antibody directed against small nuclear ribonucleoproteins (snRNPs), that is highly specific, but has poor sensitivity for systemic lupus erythematosus (SLE). Presence of anti-Sm antibodies are associated with central nervous system, kidney, lung and cardiac involvement in SLE, but are not indicative of disease activity. Immunology Test http://purl.obolibrary.org/obo/NCIT_C121324 Anti-Smith Antibody Anti-SS-A antibody Immunology Test http://purl.bioontology.org/ontology/MEDDRA/10060213 Anti-SS-A antibody Anti-SS-B antibody Immunology Test http://purl.bioontology.org/ontology/MEDDRA/10060214 Anti-SS-B antibody An IgG autoantibody directed against cardiolipin. It is associated with thrombosis, spontaneous abortion, and complications during labor. Immunology Test http://purl.obolibrary.org/obo/NCIT_C70990 Anticardiolipin IgG Antibody An IgM autoantibody directed against cardiolipin. It is associated with hemolytic anemia. Immunology Test http://purl.obolibrary.org/obo/NCIT_C70619 Anticardiolipin IgM Antibody ANGLOBDR A measurement of the antibody or complement-coated erythrocytes in a blood specimen in vivo. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81974 Antiglobulin Test, Direct AMA A measurement of the antimitochondrial antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81975 Antimitochondrial Antibodies ANA A measurement of the antinuclear antibodies (antibodies that attack the body's own tissue) in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74916 Antinuclear Antibodies Blood Apolipoprotein A1 Level http://purl.obolibrary.org/obo/CMO_0000520 Apolipoprotein A1 Blood Apoliprotein B Level http://purl.obolibrary.org/obo/CMO_0000522 Apolipoprotein B AST A measurement of the aspartate aminotransferase in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000580 Aspartate Aminotransferase ASTAG A measurement of the aspartate aminotransferase antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81978 Aspartate Aminotransferase Antigen AUERRODS A measurement of the Auer rods (elongated needle structures that are found in the cytoplasm of leukemic blasts and are formed by clumps of azurophilic granular material) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74657 Auer Rods BACT The quantitative determination of bacterial populations. The two most widely used methods for determining bacterial numbers are: 1) the standard, or viable, plate count method and 2) spectrophotometric (turbidimetric) analysis. Urinalysis http://purl.obolibrary.org/obo/CMO_0002656 Bacteria Count Blood Band Neutrophil Count http://purl.obolibrary.org/obo/CMO_0002336 Band Blood Basophil Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0000368 Basophil % of WBC BASO A measurement of the basophils per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000034 Basophils BASOLE A relative measurement (ratio or percentage) of the basophils to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000368 Basophils/Leukocytes Blood Glucose Level http://purl.obolibrary.org/obo/CMO_0000046 BC_GLUC (GLUC) B2GLYAB A measurement of the beta-2 glycoprotein antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81979 Beta-2 Glycoprotein Antibody BICARB A measurement of the bicarbonate in a biological specimen Chemistry Test http://purl.obolibrary.org/obo/CMO_0000498 Bicarbonate BILI A measurement of the total bilirubin in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000123 Bilirubin BITECE A measurement of the bite cells (erthrocytes with the appearance of a bite having been removed, due to oxidative hemolysis) in a biological specimen . Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74700 Bite Cells BTECERBC A relative measurement of the bite cells (erthrocytes with the appearance of a bite having been removed, due to oxidative hemolysis) to all erythrocytes in a biological specimen . Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74634 Bite Cells/Erythrocytes BLAST A measurement of the blast cells per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74605 Blasts BLASTLE A relative measurement (ratio or percentage) of the blasts to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64487 Blasts/Leukocytes The amount of enzymatic activity of glutamic-pyruvate transaminase enzyme, commonly known as alanine transaminase or alanine aminotransferase (ALT), enzyme in a specified sample of blood. ALT catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Blood ALT level is used as an enzymatic marker for liver disease or damage. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000574 blood alanine aminotransferase activity level Quantitation of the catalytic effect exerted by alkaline phosphatase (AP) in a specified sample of blood. AP is an enzyme that catalyzes the cleavage of orthophosphate from orthophosphoric monoesters under alkaline conditions. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000576 blood alkaline phosphatase activity level The amount of enzymatic activity of glutamic-oxaloacetic transaminase enzyme, commonly known as aspartate transaminase or aspartate aminotransferase (AST), in a specified sample of blood. AST catalyzes the reversible transfer of an amine group from l-glutamic acid to oxaloacetic acid, forming alpha-ketoglutaric acid and l-aspartic acid. Blood AST level is used as an enzymatic marker for liver disease or damage. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000580 blood aspartate aminotransferase activity level The amount of calcium ions in a specified volume of blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000502 blood calcium level The concentration of carbon dioxide (the product of the combustion of carbon with an excess of oxygen) in the blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0001322 blood carbon dioxide level The amount of chloride ions in a specified volume of blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000497 blood chloride level The amount of enzymatic activity of creatine kinase (CK) enzyme in a specified sample of blood. CK catalyses the reversible transfer of phosphate between ATP and various phosphogens such as creatine phosphate. Blood CK level is used as an enzymatic marker for myocardial infarction, rhabdomyolysis and acute renal failure. Blood Measurement http://purl.obolibrary.org/obo/CMO_0002242 blood creatine kinase activity level blood creatinine measurement Blood Measurement http://purl.obolibrary.org/obo/CMO_0000767 blood creatinine measurement The number of granulocytes categorized as eosinophils in a specified sample of blood. An eosinophil is a granular leukocyte having a nucleus with two lobes connected by a thread of chromatin, and cytoplasm containing coarse, round granules of uniform size that stain readily with eosin and other acid dyes. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000033 blood eosinophil count Measurement of the amount of fibrinogen in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Fibrinogen is a glycoprotein comprised of three pairs of nonidentical polypeptide chains; cleavage products of fibrinogen have a major role in blood clotting as well as roles in cell adhesion and spreading, display vasoconstrictor activity, and can function as chemotactic and mitogenic agents for several cell types. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000209 blood fibrinogen level Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in high-density lipoprotein (HDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000052 blood high density lipoprotein cholesterol level The amount of ezymatic activity of lactate dehydrogenase (LDH) in a specified volume of blood. LDH is the enzyme which catalyses the reaction S)-lactate + NAD(+) <=> pyruvate + NADH. Blood LDH level can be used as a marker for tissue damage. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000666 blood lactate dehydrogenase activity level Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in low-density lipoprotein (LDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000053 blood low density lipoprotein cholesterol level blood magnesium level Blood Measurement http://purl.obolibrary.org/obo/CMO_0000505 blood magnesium level The amount of phosphorus, measured as inorganic phosphate, in a specified sample of blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000504 blood phosphate level The amount of potassium ions in a specified volume of blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000496 blood potassium level The amount of sodium ions in a specified volume of blood. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000499 blood sodium level The amount of triglycerides in a specific volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000118 blood triglyceride level BUN A measurement of the urea nitrogen in a blood specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000049 Blood Urea Nitrogen The level of urea in the blood in terms of nitrogen content; converted to urea concentration by multiplying by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph. Blood Measurement http://purl.obolibrary.org/obo/CMO_0000049 blood urea nitrogen level Boxelder IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/7155-5 Boxelder IgE Qn (S) BDNF A measurement of the brain-derived neurotrophic factor in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/NCIT_C82004 Brain-Derived Neurotrophic Factor Measurement Blood Urea Nitrogen Level http://purl.obolibrary.org/obo/CMO_0000049 BUN BURRCE A measurement of the Burr cells (erythrocytes characterized by the presence of small, blunt projections evenly distributed across the cell surface) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74701 Burr Cells CRP A measurement of the C reactive protein in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/NCIT_C64548 C Reactive Protein CPEPTIDE The determination of the amount of C-peptide present in a sample. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/NCIT_C74736 C-peptide CABOT A measurement of the Cabot rings (red-purple staining, threadlike, ring or figure 8 shaped filaments in in an erythrocyte) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74702 Cabot Rings CA A measurement of the calcium in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000502 Calcium Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of creatinine in a specified sample of urine. Blood Measurement http://purl.obolibrary.org/obo/CMO_0002757 calculated urine creatinine level CA125AG A measurement of the cancer antigen 125 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C79089 Cancer Antigen 125 CA19_9AG A measurement of the cancer antigen 18-9 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81982 Cancer Antigen 19-9 CO2 A quantitative measurement of the gas carbon dioxide present in a sample. Chemistry Test http://purl.obolibrary.org/obo/CMO_0001322 Carbon Dioxide CEA A measurement of the carcinoembryonic antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81983 Carcinoembryonic Antigen Casein IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56207-4 Casein IgG4 (S) [Mass/Vol] Cat dander IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6833-8 Cat dander IgE Qn (S) Cat dander IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/63076-4 Cat dander IgG (S) [Mass/Vol] Cat dander IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56210-8 Cat dander IgG4 (S) [Mass/Vol] CD19 A count of the CD19 B cells per unit of a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/NCIT_C103808 CD19 CD19LY A relative measurement (ratio or percentage) of CD19 B cells to all lymphocytes in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/NCIT_C103812 CD19/Lymphocytes A count of the CD20 expressing cells per unit of a biological specimen. http://purl.obolibrary.org/obo/NCIT_C103368 CD20 Expressing Cell Measurement CD3 A count of the CD3 T cells per unit of a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/NCIT_C103809 CD3 An indication that the CD3 complex has been detected in a sample. http://purl.obolibrary.org/obo/NCIT_C131386 CD3 Positive CD3LY A relative measurement (ratio or percentage) of CD3 T cells to all lymphocytes in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0003221 CD3/Lymphocytes CD4 A count of the CD4 T cells per unit of a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0001087 CD4 An indication that CD4 expression has been detected in a sample. http://purl.obolibrary.org/obo/NCIT_C153220 CD4 Positive CD4CD8 A relative measure (ratio or percentage) of CD4 T cells to the CD8 T cells in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0000598 CD4/CD8 CD4LY A relative measurement (ratio or percentage) of CD4 T cells to all lymphocytes in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0002354 CD4/Lymphocytes CD40 A measurement of the CD40 in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/NCIT_C82006 CD40 CD40L A measurement of the CD40 ligand in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/NCIT_C82007 CD40 Ligand CD8 A count of the CD8 T cells per unit of a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0000597 CD8 Indicates that expression of the CD8 complex has been detected in a sample. http://purl.obolibrary.org/obo/NCIT_C139789 CD8 Positive CD8LY A relative measurement (ratio or percentage) of CD8 T cells to all lymphocytes in a biological specimen. Blood Flow Cytometry http://purl.obolibrary.org/obo/CMO_0002355 CD8/Lymphocytes CL A measurement of the chloride in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000497 Chloride CHOL A measurement of the cholesterol in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0002280 Cholesterol A relative measurement (ratio or percentage) of total cholesterol to high-density lipoprotein cholesterol (HDL-C) in a biological specimen. Fasting Lipid Profile http://purl.obolibrary.org/obo/NCIT_C80171 Cholesterol/HDL-Cholesterol Cockroach IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6078-0 Cockroach IgE Qn (S) Cockroach IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/99472-3 Cockroach IgG Qn (S) Cockroach IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56266-0 Cockroach IgG4 (S) [Mass/Vol] Common Ragweed IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6085-5 Common Ragweed IgE Qn (S) CBB A measurement of the complement Bb in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80172 Complement Bb C1QAB A measurement of the complement C1q antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80173 Complement C1q Antibody C3 A measurement of the complement C3 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80174 Complement C3 C3A A measurement of the complement C3a in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80175 Complement C3a C3B A measurement of the complement C3b in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80176 Complement C3b C4 A measurement of the complement C4 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80177 Complement C4 C4A A measurement of the complement C4a in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80178 Complement C4a C5A A measurement of the complement C5a in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80179 Complement C5a CTOT A measurement of the total complement in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C80160 Complement Total Cow milk IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/35539-6 Cow milk IgG Qn (S) Cow milk IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56234-8 Cow milk IgG4 (S) [Mass/Vol] CK A measurement of the total creatine kinase in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0002242 Creatine Kinase CREAT A measurement of the creatinine in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000538 Creatinine Creatinine Clearance The determination of the clearance of endogenous creatinine, used for evaluating the glomerular filtration rate. Urinalysis http://purl.obolibrary.org/obo/CMO_0000765 Creatinine clearance CRENCE A measurement of the Burr cells (erythrocytes characterized by the presence of multiple small, sharp projections evenly distributed across the cell surface) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74703 Crenated Cells CMVVLD The determination of the amount of cytomegalovirus viral load present in a sample. Immunology Test http://purl.obolibrary.org/obo/CMO_0003142 Cytomegalovirus Viral Load Measurement TEARDCY A measurement of dacryocytes in unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64801 Dacryocytes Blood Segmented Neutrophil Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0002337 Differential Segment (percent) Dog dander IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6098-8 Dog dander IgE Qn (S) Dog dander IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/63077-2 Dog dander IgG (S) [Mass/Vol] Dog dander IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56248-8 Dog dander IgG4 (S) [Mass/Vol] DOHLE A measurement of the Dohle bodie (blue-gray, basophilic, leukocyte inclusions located in the peripheral cytoplasm of neutrophils) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74610 Dohle Bodies ELLIPCY A measurement of the elliptically shaped erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64549 Elliptocytes Blood Eosinophil Count http://purl.obolibrary.org/obo/CMO_0000033 Eosinophil Blood Eosinophil Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0000369 Eosinophil % of WBC EOSMM A measurement of the eosinphil metamyelocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C84819 Eosinophil Metamyelocytes EOSMYL A measurement of the eosinophil myelocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C84821 Eosinophil Myelocytes EOS A measurement of the eosinophils per unit in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64550 Eosinophils EOSLE A relative measurement (ratio or percentage) of the eosinophils to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000369 Eosinophils/Leukocytes Epithelial Cells The determination of the number of epithelial cells in a sample. Urinalysis http://purl.obolibrary.org/obo/NCIT_C64605 Epithelial cells ESR The distance (e.g. millimeters) that red blood cells settle in unclotted blood over a specified unit of time (e.g. one hour) Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74611 Erythrocyte Sedimentation Rate RBC A measurement of the total erythrocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000025 Erythrocytes RDW A value derived from mean corpuscular volume and the standard deviation of the red blood cell volume in a whole blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64800 Erythrocytes Distribution Width Blood Glomerular Filtration Rate http://purl.obolibrary.org/obo/CMO_0000490 Estimated GFR by Cockcroft-Gault Blood Glomerular Filtration Rate, Diet in Renal Disease Formula (MDRD) http://purl.obolibrary.org/obo/CMO_0000491 Estimated GFR by MDRD European house dust mite IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6096-2 European house dust mite IgE Qn (S) European house dust mite IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/81772-6 European house dust mite IgG (S) [Mass/Vol] European house dust mite IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56242-1 European house dust mite IgG4 (S) [Mass/Vol] GGT A quantitative measurement of the amount of gamma glutamyl transpeptidase present in a sample. Chemistry Test http://purl.obolibrary.org/obo/CMO_0002239 Gamma Glutamyl Transpeptidase PLATGNT A measurement of the giant (larger than 7um in diameter) platelets in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74728 Giant Platelets Blood Globulin Level http://purl.obolibrary.org/obo/CMO_0002398 Globulin GFR A kidney function test that measures the fluid volume that is filtered from the kidney glomeruli to the Bowman's capsule per unit of time. Renal Function Test http://purl.obolibrary.org/obo/CMO_0000490 Glomerular Filtration Rate Blood Glucose Level http://purl.obolibrary.org/obo/CMO_0000046 GLUC (GLUC) GLUC A measurement of the glucose in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000046 Glucose GAD2AB A measurement of the glutamic acid decarboxylase 2 antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C82017 Glutamic Acid Decarboxylase 2 Antibody GADAB The determination of the amount of glutamic acid decarboxylase antibody present in a sample. Immunology Test http://purl.obolibrary.org/obo/NCIT_C96653 Glutamic Acid Decarboxylase Antibody HBA1C A quantitative measurement of the amount of glycosylated hemoglobin present in a sample of blood. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/NCIT_C64849 Glycosylated Hemoglobin HAIRYCE A measurement of the hairy cells (b-cell lymphocytes with hairy projections from the cytoplasm) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74604 Hairy Cells HRYCELY A measurement (ratio or percentage) of the hairy cells (b-cell lymphocytes with hairy projections from the cytoplasm) to all lymphocytes in a biological specimen . Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74640 Hairy Cells/Lymphocytes HDL A measurement of the high density lipoprotein cholesterol in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/NCIT_C105587 HDL Cholesterol HEINZ A measurement of the Heinz bodies (small round inclusions within the body of a red blood cell) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74709 Heinz Bodies HELMETCE A measurement of the Helmet cells (specialized Keratocytes with two projections on either end that are tapered and hornlike) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74658 Helmet Cells HCT The percentage of a whole blood specimen that is composed of red blood cells (erythrocytes). Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000037 Hematocrit HGB A measurement of the hemoglobin in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000508 Hemoglobin HASAB A measurement of the surface antibody reaction of a biological specimen to the Hepatitis A virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74710 Hepatitis A Virus Surface Antibody An indication that antibodies that recognize a hepatitis B virus core protein have been detected in a sample. http://purl.obolibrary.org/obo/NCIT_C148282 Hepatitis B Virus Core Antibody HBSAB A measurement of the surface antibody reaction of a biological specimen to the Hepatitis B virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74711 Hepatitis B Virus Surface Antibody HBSAG A measurement of the surface antigen reaction of a biological specimen to the Hepatitis B virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C64850 Hepatitis B Virus Surface Antigen An indication that antibodies that recognize the hepatitis C virus have been detected in a sample. http://purl.obolibrary.org/obo/NCIT_C160411 Hepatitis C Virus Antibody HCSAB A measurement of the surface antibody reaction of a biological specimen to the Hepatitis C virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74712 Hepatitis C Virus Surface Antibody HTPHAB A measurement of the heterophile antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81984 Heterophile Antibodies HIV1AB A measurement of the antibody reaction of a biological specimen to the HIV-1 virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74713 HIV-1 Antibody HIV12AB A measurement of the antibody reaction of a biological specimen to the either the HIV-1 or HIV-2 virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74714 HIV-1/2 Antibody HIV2AB A measurement of the antibody reaction of a biological specimen to the HIV-2 virus. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74715 HIV-2 Antibody HOWJOL A measurement of the Howell-Jolly bodies (spherical, blue-black condensed DNA inclusions within the body of a red blood cell that appear under Wright-stain) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74704 Howell-Jolly Bodies Human antimouse IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/42205-5 Human antimouse IgG (S) [Mass/Vol] HYPSEGCE A measurement of the hypersegmented (more than five lobes) neutrophils in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74612 Hypersegmented Cells HPOCROM An observation which indicates that the hemoglobin concentration in a red blood cell specimen has fallen below a specified level. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64802 Hypochromia Serum Immunoglobulin G1 Level http://purl.obolibrary.org/obo/CMO_0002115 IgG1 Serum Immunoglobulin G2a Level http://purl.obolibrary.org/obo/CMO_0002116 IgG2 IGA A measurement of the Immunoglobulin A in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0002094 Immunoglobulin A Blood Immunoglobulin D Level http://purl.obolibrary.org/obo/CMO_0002093 Immunoglobulin D IGE A measurement of the Immunoglobulin E in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0002099 Immunoglobulin E IGG A measurement of the Immunoglobulin G in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0002091 Immunoglobulin G IGG1 A measurement of the immunoglobulin G subclass 1 in a biological specimen. Immunology Test https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C122127 Immunoglobulin G Subclass 1 IGG2 A measurement of the immunoglobulin G subclass 2 in a biological specimen. Immunology Test https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C122128 Immunoglobulin G Subclass 2 IGG3 A measurement of the immunoglobulin G subclass 3 in a biological specimen. Immunology Test https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C122129 Immunoglobulin G Subclass 3 IGG4 A measurement of the immunoglobulin G subclass 4 in a biological specimen. Immunology Test https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C122130 Immunoglobulin G Subclass 4 IGM A measurement of the Immunoglobulin M in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0002092 Immunoglobulin M ANGLBIND A test that uses Coombs' reagent to detect the presence of anti-erythrocyte antibodies in serum. Immunology Test http://purl.obolibrary.org/obo/NCIT_C91372 Indirect Antiglobulin Test INSAAB The determination of the amount of insulin autoantibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C119286 Insulin Autoantibody IFNA A measurement of the interferon alpha in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81994 Interferon Alpha IFNB A measurement of the interferon beta in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81995 Interferon Beta IFNG A measurement of the interferon gamma in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81996 Interferon Gamma INTLK1 A measurement of the interleukin 1 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74805 Interleukin 1 INTLK10 A measurement of the interleukin 10 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74806 Interleukin 10 INTLK11 A measurement of the interleukin 11 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74807 Interleukin 11 INTLK12 A measurement of the interleukin 12 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74808 Interleukin 12 INTLK13 A measurement of the interleukin 13 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74809 Interleukin 13 INTLK14 A measurement of the interleukin 14 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74810 Interleukin 14 INTLK15 A measurement of the interleukin 15 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74811 Interleukin 15 INTLK16 A measurement of the interleukin 16 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74812 Interleukin 16 INTLK17 A measurement of the interleukin 17 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74813 Interleukin 17 INTLK18 A measurement of the interleukin 18 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74814 Interleukin 18 INTLK19 A measurement of the interleukin 19 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74815 Interleukin 19 INTLK2 A measurement of the interleukin 2 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74816 Interleukin 2 INTLK20 A measurement of the interleukin 20 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74817 Interleukin 20 INTLK21 A measurement of the interleukin 21 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74818 Interleukin 21 INTLK22 A measurement of the interleukin 22 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74819 Interleukin 22 INTLK23 A measurement of the interleukin 23 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74820 Interleukin 23 INTLK24 A measurement of the interleukin 24 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74821 Interleukin 24 INTLK25 A measurement of the interleukin 25 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74822 Interleukin 25 INTLK26 A measurement of the interleukin 26 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74823 Interleukin 26 INTLK27 A measurement of the interleukin 27 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74824 Interleukin 27 INTLK28 A measurement of the interleukin 28 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74825 Interleukin 28 INTLK29 A measurement of the interleukin 29 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74826 Interleukin 29 INTLK3 A measurement of the interleukin 3 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74827 Interleukin 3 INTLK30 A measurement of the interleukin 30 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74828 Interleukin 30 INTLK31 A measurement of the interleukin 31 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74829 Interleukin 31 INTLK32 A measurement of the interleukin 32 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74830 Interleukin 32 INTLK33 A measurement of the interleukin 33 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74831 Interleukin 33 INTLK4 A measurement of the interleukin 4 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0003065 Interleukin 4 INTLK5 A measurement of the interleukin 5 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74833 Interleukin 5 INTLK6 A measurement of the interleukin 6 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0001926 Interleukin 6 INTLK7 A measurement of the interleukin 7 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74835 Interleukin 7 INTLK8 A measurement of the interleukin 8 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74836 Interleukin 8 INTLK9 A measurement of the interleukin 9 in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/CMO_0003067 Interleukin 9 IC512AB A measurement of the islet cell 512 antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81985 Islet Cell 512 Antibody IC512AG A measurement of the islet cell 512 antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81986 Islet Cell 512 Antigen INGAPAB A measurement of the islet neogenesis associated protein antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81987 Islet Neogenesis Associated Protein Antibody KETONES Organic compounds with a carbonyl group (C=O) bonded to two other carbon atoms as the skeleton structure. Acetone is the simplest ketone compound. Chemistry Test https://medlineplus.gov/lab-tests/ketones-in-blood/ ; https://medlineplus.gov/lab-tests/ketones-in-urine/ Ketones LDH A quantitative measurement of the amount of lactate dehydrogenase present in a sample. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000666 Lactate Dehydrogenase PLATLRG A measurement of the large (between 4 um and 7um in diameter) platelets in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74729 Large Platelets LGUNSCE A measurement of the large, peroxidase-negative cells which cannot be further characterized (i.e. as large lymphocytes, virocytes, or stem cells) present in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74659 Large Unstained Cells LGLUCLE A relative measure (ratio or percentage) of the large unstained cells to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C79467 Large Unstained Cells/Leukocytes LDL A measurement of the low density lipoprotein cholesterol in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000053 LDL Cholesterol BLASTLM A measurement of the leukemic blasts (lymphoblasts that remain in an immature state even when outside the bone marrow) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74630 Leukemic Blasts BLSTLMLY A relative measurement (ratio or percentage) of the leukemic blasts (immature lymphoblasts) to mature lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74641 Leukemic Blasts/Lymphocytes LEUKASE A quantitative measurement of the amount of leukocyte esterase present in a sample. Urinalysis http://purl.obolibrary.org/obo/NCIT_C64856 Leukocyte esterase WBC A measurement of the leukocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0002341 Leukocytes LYM A measurement of the lymphocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000031 Lymphocyte Blood Lymphocyte Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0000371 Lymphocyte % of WBC Blood Lymphocyte Count http://purl.obolibrary.org/obo/CMO_0000031 Lymphocyte count LYMAT A measurement of the atypical lymphocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64818 Lymphocytes Atypical LYMATLE A relative measurement (ratio or percentage) of the atypical lymphocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64819 Lymphocytes Atypical/Leukocytes LYMLE A relative measurement (ratio or percentage) of the lymphocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000371 Lymphocytes/Leukocytes LYMMCE A measurement of the malignant lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0001912 Lymphoma Cells LYMMCELY A relative measurement (ratio or percentage) of the malignant lymphocytes to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74910 Lymphoma Cells/Lymphocytes MACROCY A measurement of the macrocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64821 Macrocytes MG A quantitative measurement of the amount of magnesium present in a sample. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000505 Magnesium MLIGCE A measurement of the malignant cells of all types in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74660 Malignant Cells, NOS MLIGCEBC A relative measurement (ratio or percentage) of the malignant cells of all types to all blood cells in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74643 Malignant Cells, NOS/Blood Cells PLSMCE A measurement of the mature plasma cells (plasmacytes) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74661 Mature Plasma Cells PLSMCELY A relative measurement (ratio or percentage) of the mature plasma cells (plasmacytes) to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74911 Mature Plasma Cells/Lymphocytes MAYHEG A measurement of the May-Hegglin Anomaly (which is characterized by large, misshapen platelets and the presence of Dohle bodies in the leukocytes) in a blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74614 May-Hegglin Anomaly MCH A quantitative measurement of the mean amount of hemoglobin per erythrocyte in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000290 Mean Corpuscular Hemoglobin MCHC The amount of hemoglobin in a given volume of packed red blood cells and is often calculated by dividing the hemoglobin concentration by the hematocrit. http://purl.obolibrary.org/obo/CMO_0000291 mean corpuscular hemoglobin concentration MCH The average amount of hemoglobin per red blood cell caculated by dividing the total mass of hemoglobin by the number of red blood cells in a volume of blood. http://purl.obolibrary.org/obo/CMO_0000290 mean corpuscular hemoglobin level MCHC A quantitative measurement of the mean amount of hemoglobin per erythrocytes in a specified volume of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000291 Mean Corpuscular HGB Concentration MCV A quantitative measurement of the mean volume of erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000038 Mean Corpuscular Volume MPV A measurement of the average size of the platelets found in a blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0001348 Mean Platelet Volume METAMY A measurement of the metamyelocytes (small, myelocytic neutrophils with an indented nucleus) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74615 Metamyelocytes METAMYLE A relative measurement (ratio or percentage )of the metamyelocytes (small, myelocytic neutrophils with an indented nucleus) to all leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74645 Metamyelocytes/Leukocytes MICROCY A measurement of the microcytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64822 Microcytes Milk IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6174-7 Milk IgE Qn (S) Milk Protein Measurement http://purl.obolibrary.org/obo/CMO_0000789 Milk protein Milk Protein Measurement http://purl.obolibrary.org/obo/CMO_0000789 Milk protein CAP-Klasse MONOBL A measurement of the monoblast cells per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74631 Monoblasts MONOBLLE A relative measurement (ratio or percentage) of monoblast cells to all leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74646 Monoblasts/Leukocytes Blood Monocyte Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0000374 Monocyte % of WBC MONO A measurement of the monocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000032 Monocytes MONOLE A relative measure (ratio or percentage) of the monocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000374 Monocytes/Leukocytes Mouse urine proteins IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6181-2 Mouse urine proteins IgE Qn (S) MYBLA A measurement of the myeloblast cells per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74632 Myeloblasts MYBLALE A relative measurement (ratio or percentage) of the myeloblasts to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64825 Myeloblasts/Leukocytes MYCY A measurement of the myelocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74662 Myelocytes MYCYLE A relative measurement (ratio or percentage) of the myelocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64826 Myelocytes/Leukocytes MGB A measurement of myoglobin in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C79436 Myoglobin NEUT A measurement of the neutrophils per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000030 Neutrophil Blood Neutrophil Count to Total Leukocyte Count Ratio http://purl.obolibrary.org/obo/CMO_0000370 Neutrophil % of WBC NEUTMM A measurement of the neutrophilic metamyelocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C84822 Neutrophilic Metamyelocytes NEUTMY A measurement of the neutrophilic myelocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C84823 Neutrophilic Myelocytes NEUTB A measurement of the banded neutrophils per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0002336 Neutrophils Band Form NEUTBLE A relative measurement (ratio or percentage) of the banded neutrophils to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64831 Neutrophils Band Form/Leukocytes NEUTSG A measurement of the segmented neutrophils in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0002335 Neutrophils, Segmented NEUTSGLE A relative measurement (ratio or percentage) of segmented neutrophils to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0002337 Neutrophils, Segmented/Leukocytes NEUTLE A relative measurement (ratio or percentage) of the neutrophils to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000370 Neutrophils/Leukocytes NITRITE A quantitative measurement of the amount of nitrite present in a sample. Urinalysis http://purl.obolibrary.org/obo/NCIT_C64810 Nitrite Plasma Non-HDL, Non-LDL Cholesterol Level http://purl.obolibrary.org/obo/CMO_0002283 Non-HDL Cholesterol, calc RBCNUC A measurement of the nucleated red blood cells (large, immature nucleated erythrocytes) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74705 Nucleated Erythrocytes RBCNURBC A relative measurement (ratio or percentage) of the nucleated red blood cells (large, immature nucleated erythrocytes) to all erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74647 Nucleated Erythrocytes/Erythrocytes RBCNUCLE A relative measurement (ratio or percentage) of nucleated erythrocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C82046 Nucleated Erythrocytes/Leukocytes PRA An assessment of the reactivity between host immune cells and donor human leukocyte antigen. This test is most commonly carried out in subjects awaiting transplant. The recipient's blood or serum is mixed with either a panel of lymphocytes from random blood donations or a potential donor's purified human leukocyte antigens (HLA). Host reactivity is scored as a percent. Immunology Test https://en.wikipedia.org/wiki/Panel-reactive_antibody Panel Reactive Antibody PAPPEN A measurement of the Pappenheimer Bodies (violet or blue staining, ferritin granules usually found along the periphery of the red blood cells) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74616 Pappenheimer Bodies PTHI A measurement of the intact parathyroid hormone (consisting of amino acids 1-84 or 7-84) in a biological specimen. Hormone measurement http://purl.obolibrary.org/obo/NCIT_C74789 Parathyroid Hormone, Intact APTT A measurement of the length of time that it takes for clotting to occur when reagents are added to a plasma specimen. The test is partial due to the absence of tissue factor (Factor III) from the reaction mixture. Laboratory test related to hemostasis http://purl.obolibrary.org/obo/CMO_0000210 Partial thromboplastin time Peanut IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6206-7 Peanut IgE Qn (S) Peanut IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/35542-0 Peanut IgG Qn (S) Peanut IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56351-0 Peanut IgG4 (S) [Mass/Vol] PELGERH A measurement of the Pelger Huet Anomaly (neutrophils and eosinophils nuclei appear rodlike, spherical or dumbbell shapped) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74617 Pelger Huet Anomaly PEMAB A measurement of the pemphigoid antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81988 Pemphigoid Antibodies A calculated measurement of the relative difference in hematocrit (the percentage of total blood volume that is made up of red blood cells) between a treated state and a control state or between two points in time, expressed as a percentage. http://purl.obolibrary.org/obo/CMO_0002539 percent change in hematocrit PH Quantity of dimension one used to express on a scale from 0 to 14 the amount-of-substance concentration of hydrogen ion of dilute aqueous solution, calculated as the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000379 pH PHOS A measurement of the phosphate in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000504 Phosphate LYMPL A measurement of the plasmacytoid lymphocytes (lymphocytes with peripherally clumped chromatin and often deep blue cytoplasm, and that appear similar to plasma cells) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74618 Plasmacytoid Lymphocytes LYMPLLY A relative measurement (ratio or percentage) of the plasmacytoid lymphocytes (lymphocytes with peripherally clumped chromatin and often deep blue cytoplasm, and that appear similar to plasma cells) to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74648 Plasmacytoid Lymphocytes/Lymphocytes PAI1AG A measurement of the plasminogen activator inhibitor-1 antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81989 Plasminogen Activator Inhibitor-1 Antigen PLAT A measurement of the platelets per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000029 Platelet Platelet Count http://purl.obolibrary.org/obo/CMO_0000029 Platelet count PDW A mesurement of the range of platelet sizes in a blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0001350 Platelet Distribution Width POIKILO A measurement of the odd-shaped erythrocytes in a whole blood specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C79602 Poikilocytes POIKRBC A relative measurement (ratio or percentage) of the poikilocytes irregularly shaped erythrocytes to all erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74649 Poikilocytes/Erythrocytes POLYCHR A measurement of the blue-staining characteristic of newly generated erythrocytes. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64803 Polychromasia Polymorphonuclear leukocyte count Blood Cell Count http://purl.bioontology.org/ontology/SNOMEDCT/116708001 Polymorphonuclear leukocyte count K A measurement of the potassium in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000496 Potassium PLSPCE A measurement of the precursor (blast stage) plasma cells (antibody secreting cells derived from B cells via antigen stimulation) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74619 Precursor Plasma Cells PLSPCELY A relative measurement (ratio or percentage) of the precursor (blast stage) plasma cells (antibody secreting cells derived from B cells via antigen stimulation) to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74650 Precursor Plasma Cells/Lymphocytes PROLYM A measurement of the prolymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74620 Prolymphocytes PRLYMLE A relative measurement (ratio or percentage) of prolymphocytes to leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C64829 Prolymphocytes/Leukocytes PROLYMLY A relative measurement (ratio or percentage) of prolymphocytes to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74651 Prolymphocytes/Lymphocytes PROMONO A measurement of the promonocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74621 Promonocytes PROMONLE A relative measurement (ratio or percentage) of promonocytes to all leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74652 Promonocytes/Leukocytes PROMY A measurement of the promyelocytes (immature myelocytes) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74622 Promyelocytes PROMYLE A relative measurement (ratio or percentage) of the promyelocytes (immature myelocytes) to all leukocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74653 Promyelocytes/Leukocytes PSA A measurement of the prostate specific antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C17634 Prostate Specific Antigen PROT A measurement of a group of complex organic macromolecules composed of one or more alpha-L-amino acid chains in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/CMO_0000028 Protein PROTCRT A relative measurement (ratio or percentage) of the protein to creatinine in a biological specimen. Protein or Enzyme Type Measurement http://purl.obolibrary.org/obo/NCIT_C79463 Protein/Creatinine A blood clotting measurement that evaluates the extrinsic pathway of coagulation and is expressed in units of time or percent activity. Laboratory test related to hemostasis http://purl.obolibrary.org/obo/CMO_0000211 Prothrombin time RPR A measurement of the antibodies produced by cellular damage caused by Treponema pallidum (syphilis) in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74716 Rapid Plasma Reagin LYMRCT A measurement of the reactive lymphocytes (lymphocytes which have become large due to an antigen reaction) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74629 Reactive Lymphocytes LYMRCTLY A relative measurement (ratio or percentage) of the reactive lymphocytes (lymphocytes which have become large due to an antigen reaction) to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74654 Reactive Lymphocytes/Lymphocytes RETI A measurement of the reticulocytes per unit of a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0003020 Reticulocytes RETIRBC A relative measurement (ratio or percentage) of reticulocytes to erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/CMO_0003021 Reticulocytes/Erythrocytes Serum Immunoglobulin M-type Rheumatoid Factor Level http://purl.obolibrary.org/obo/CMO_0002609 RF RF A measurement of the rheumatoid factor antibody in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C74717 Rheumatoid Factor ROULEAUX A measurement of the stacking of red blood cells within a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74624 Rouleaux Formation CUI CL1382066 SARS-CoV-2 PCR test laboratory procedure https://ncimeta.nci.nih.gov/ncimbrowser/ConceptReport.jsp?dictionary=NCI%20Metathesaurus&code=CL1382066 SARS-CoV-2 PCR test SCHISTO A measurement of the schistocytes (fragmented red blood cells) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74706 Schistocytes The amount of immunoglobulin molecule with an amino acid sequence that binds to corona virus. Serum antibody level http://purl.obolibrary.org/obo/CMO_0003390 serum anti-coronavirus antibody The amount of immunoglobulin molecule with an amino acid sequence that binds to Cytomegalovirus. Serum antibody level http://purl.obolibrary.org/obo/CMO_0003142 serum anti-cytomegalovirus (CMV) antibody level The amount of immunoglobulin molecule with an amino acid sequence that binds to Epstein-Barr virus. Serum antibody level http://purl.obolibrary.org/obo/CMO_0003143 serum anti-Epstein-Barr virus (EBV) antibody level SEZCE A measurement of the Sezary cells (atypical lymphocytes with cerebriform nuclei) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74625 Sezary Cells SEZCELY A relative measurement (ratio or percentage) of the Sezary cells (atypical lymphocytes with cerebriform nuclei) to all lymphocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74655 Sezary Cells/Lymphocytes Blood Aspartate Aminotransferase Activity Level http://purl.obolibrary.org/obo/CMO_0000580 SGOT Blood Alanine Aminotransferase Activity Level http://purl.obolibrary.org/obo/CMO_0000574 SGPT SCKLCE A measurement of the sickle cells (sickle shaped red blood cells) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74626 Sickle Cells SCKCERBC A relative measurement (ratio or percentage) of the sickle cells (sickle shaped red blood cells) to all erythrocytes in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74656 Sickle Cells/Erythrocytes SMDGCE A measurement of the smudge cells (the nuclear remnant of a ruptured white blood cell) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74627 Smudge Cells SODIUM A measurement of the sodium in a biological specimen. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000499 Sodium SPGRAV The density (mass per unit volume) of any material divided by that of water at a standard temperature. Urinalysis https://en.wikipedia.org/wiki/Specific_gravity Specific Gravity SPHERO A measurement of the spherocytes (small, sphere-shaped red blood cells) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74707 Spherocytes STOMCY A measurement of the stomatocytes (red blood cells with an oval or rectangular area of central pallor, producing the appearance of a cell mouth) in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74708 Stomatocytes TSLP A measurement of the thymic stromal lymphopoietin in a biological specimen. Cytokine Measurement http://purl.obolibrary.org/obo/NCIT_C184511 Thymic Stromal Lymphopoietin Measurement THYAB A measurement of the thyroid antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81990 Thyroid Antibodies THYAMAB A measurement of the thyroid antimicrosomal antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81991 Thyroid Antimicrosomal Antibodies THYATAB A measurement of the thyroid antithyroglobulin antibodies in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81992 Thyroid Antithyroglobulin Antibodies A measurement of the thyrotropin in a biological specimen. Hormone measurement http://purl.obolibrary.org/obo/NCIT_C64813 Thyrotropin T4 A hormone synthesized and secreted by the thyroid gland containing four iodine atoms and is converted to triiodothyronine (T3) in the body, influencing metabolism and organ function. Hormone measurement http://purl.obolibrary.org/obo/CMO_0001288 Thyroxine Timothy IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6265-3 Timothy IgE Qn (S) TPAAG A measurement of the tissue plasminogen activator antigen in a biological specimen. Immunology Test http://purl.obolibrary.org/obo/NCIT_C81993 Tissue Plasminogen Activator Antigen Inflammatory Exudate Tumor Necrosis Factor Level http://purl.obolibrary.org/obo/CMO_0001435 TNFA Total IgE [Units/volume] in Serum by Radioallergosorbent test (RAST) Allergen-induced IgE Antibody Measurement https://loinc.org/13834-7 Total IgE RAST SemiQn (S) TRIG A measurement of the triglycerides in a biological specimen.. Chemistry Test http://purl.obolibrary.org/obo/CMO_0000118 Triglyceride T3 A thyroid hormone containing 3 iodine atoms generally synthesized from levothyroxine, and has greater biological activity. Hormone measurement http://purl.obolibrary.org/obo/CMO_0001361 Triiodothyronine Blood Urea Nitrogen Level http://purl.obolibrary.org/obo/CMO_0000049 Urea Nitrogen, Serum/Plasma Blood Uric Acid Level http://purl.obolibrary.org/obo/CMO_0000501 Uric Acid UROBIL A quantitative measurement of the amount of urobilinogen present in a sample. Urinalysis https://en.wikipedia.org/wiki/Urobilinogen Urobilinogen NEUTVAC A measurement of the neutrophils containing small vacuoles in a biological specimen. Blood Cell Count http://purl.obolibrary.org/obo/NCIT_C74628 Vacuolated Neutrophils VITD3 A measurement of the Vitamin D3 in a biological specimen. Vitamin Measurement http://purl.obolibrary.org/obo/NCIT_C74905 Vitamin D3 Measurement White Blood Cell Count http://purl.obolibrary.org/obo/CMO_0000027 White Blood Cell Count White Oak IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/6189-5 White Oak IgE Qn (S) Whole Egg IgE Ab [Units/volume] in Serum Allergen-induced IgE Antibody Measurement https://loinc.org/7291-8 Whole Egg IgE Qn (S) Whole Egg IgG Ab [Mass/volume] in Serum Allergen-induced IgG Antibody Measurement https://loinc.org/45201-1 Whole Egg IgG Qn (S) Whole Egg IgG4 Ab [Mass/volume] in Serum Allergen-induced IgG4 Antibody Measurement https://loinc.org/56255-3 Whole Egg IgG4 (S) [Mass/Vol]