NAME	CDISC_LAB_TEST_CODE	DESCRIPTION	LAB_TEST_PANEL_NAME	LINK
Hairy Cells/Lymphocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74640
Heinz Bodies	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74709
Helmet Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74658
Hematocrit	HCT	The percentage of a whole blood specimen that is composed of red blood cells (erythrocytes).	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/250231008;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64796
Hemoglobin	HGB	A measurement of the hemoglobin in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64848
Hepatitis A Virus Surface Antibody	HASAB	A measurement of the surface antibody reaction of a biological specimen to the Hepatitis A virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74710
Hepatitis B Virus Surface Antibody	HBSAB	A measurement of the surface antibody reaction of a biological specimen to the Hepatitis B virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74711
Hepatitis B Virus Surface Antigen	HBSAG	A measurement of the surface antigen reaction of a biological specimen to the Hepatitis B virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64850
Hepatitis C Virus Surface Antibody	HCSAB	A measurement of the surface antibody reaction of a biological specimen to the Hepatitis C virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74712
Heterophile Antibodies	HTPHAB	A measurement of the heterophile antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81984
Howell-Jolly Bodies	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74704
Hypersegmented Cells	HYPSEGCE	A measurement of the hypersegmented (more than five lobes) neutrophils in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74612
Hypochromia	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64802
Immunoglobulin A	IGA	A measurement of the Immunoglobulin A in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81969
Immunoglobulin E	IGE	A measurement of the Immunoglobulin E in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81970
Immunoglobulin G	IGG	A measurement of the Immunoglobulin G in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81971
Immunoglobulin M	IGM	A measurement of the Immunoglobulin M in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81972
Indirect Antiglobulin Test	ANGLBIND	A test that uses Coombs' reagent to detect the presence of anti-erythrocyte antibodies in serum.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C91372
Insulin Autoantibody	INSAAB	The determination of the amount of insulin autoantibody in a biological specimen.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C119286
Interferon Alpha	IFNA	A measurement of the interferon alpha in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81994
Interferon Beta	IFNB	A measurement of the interferon beta in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81995
Interferon Gamma	IFNG	A measurement of the interferon gamma in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81996
Interleukin 1	INTLK1	A measurement of the interleukin 1 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74805
Interleukin 10	INTLK10	A measurement of the interleukin 10 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74806
Interleukin 11	INTLK11	A measurement of the interleukin 11 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74807
25-Hydroxyvitamin D Measurement	VITDIT	A measurement of the total inactive Vitamin D in a biological specimen.	Vitamin measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C92268
Acanthocytes	ACANT	A measurement of the acanthocytes per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74699
Acanthocytes/Erythrocytes	ACANTRBC	A relative measurement (ratio or percentage) of acanthocytes to all erythrocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74633
Activated Partial Thromboplastin Time	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C38462
Alanine Aminotransferase	ALT	A measurement of the alanine aminotransferase in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64433
Albumin	ALB	A measurement of the albumin protein in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64431
Albumin/Creatinine	ALBCREAT	A relative measurement (ratio or percentage) of the albumin to the creatinine in a urine sample.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C74761
Alkaline Phosphatase	ALP	A measurement of the alkaline phosphatase in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64432
Anisocytes	ANISO	A measurement of the inequality in the size of the red blood cells in a whole blood specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74797
Anti-DNA Antibodies	DNAAB	A measurement of the anti-DNA antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81973
Anti-Double Stranded DNA	ADSDNA	A measurement of the anti-double stranded DNA antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74913
Anti-Ribonucleoprotein Antibody		An antinuclear antibody directed against U1 snRNP, that is strongly associated with mixed connective tissue disease and commonly detected in lupus.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C121325
Anti-SS-A antibody		Anti-SS-A antibody	Immunology Test	http://purl.bioontology.org/ontology/MEDDRA/10060213
Anti-SS-B antibody		Anti-SS-B antibody	Immunology Test	http://purl.bioontology.org/ontology/MEDDRA/10060214
Anti-Saccharomyces cerevisiae Antibody	ASCAB	A measurement of the anti-Saccharomyces cerevisiae antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81976
Anti-Smith 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	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C121324
Anticardiolipin IgG Antibody		An IgG autoantibody directed against cardiolipin. It is associated with thrombosis, spontaneous abortion, and complications during labor.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C70990
Anticardiolipin IgM Antibody		An IgM autoantibody directed against cardiolipin. It is associated with hemolytic anemia.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C70619
Antiglobulin Test, Direct	ANGLOBDR	A measurement of the antibody or complement-coated erythrocytes in a blood specimen in vivo.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81974
Antimitochondrial Antibodies	AMA	A measurement of the antimitochondrial antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81975
Antinuclear Antibodies	ANA	A measurement of the antinuclear antibodies (antibodies that attack the body's own tissue) in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74916
Aspartate Aminotransferase Antigen	ASTAG	A measurement of the aspartate aminotransferase antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81978
Aspartate Aminotransferase	AST	A measurement of the aspartate aminotransferase in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64467
Auer Rods	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74657
Bacteria	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	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64469
Basophils	BASO	A measurement of the basophils per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/42351005;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64470
Basophils/Leukocytes	BASOLE	A relative measurement (ratio or percentage) of the basophils to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64471
Beta-2 Glycoprotein Antibody	B2GLYAB	A measurement of the beta-2 glycoprotein antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81979
Bicarbonate	BICARB	A measurement of the bicarbonate in a biological specimen	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C74667
Bilirubin	BILI	A measurement of the total bilirubin in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C38037
Bite Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74700
Bite Cells/Erythrocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74634
Blasts	BLAST	A measurement of the blast cells per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74605
Blasts/Leukocytes	BLASTLE	A relative measurement (ratio or percentage) of the blasts to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64487
Blood Urea Nitrogen	BUN	A measurement of the urea nitrogen in a blood specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C61019
Burr Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74701
C Reactive Protein	CRP	A measurement of the C reactive protein in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64548
C-peptide	CPEPTIDE	The determination of the amount of C-peptide present in a sample.	Protein or Enzyme Type Measurement	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C74736
CD19	CD19	A count of the CD19 B cells per unit of a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103808
CD19/Lymphocytes	CD19LY	A relative measurement (ratio or percentage) of CD19 B cells to all lymphocytes in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103812
CD3	CD3	A count of the CD3 T cells per unit of a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103809
CD3/Lymphocytes	CD3LY	A relative measurement (ratio or percentage) of CD3 T cells to all lymphocytes in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103813
CD4	CD4	A count of the CD4 T cells per unit of a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103810
CD4/CD8	CD4CD8	A relative measure (ratio or percentage) of CD4 T cells to the CD8 T cells in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103814
CD4/Lymphocytes	CD4LY	A relative measurement (ratio or percentage) of CD4 T cells to all lymphocytes in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103815
CD40 Ligand	CD40L	A measurement of the CD40 ligand in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C82007
CD40	CD40	A measurement of the CD40 in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C82006
CD8	CD8	A count of the CD8 T cells per unit of a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103811
CD8/Lymphocytes	CD8LY	A relative measurement (ratio or percentage) of CD8 T cells to all lymphocytes in a biological specimen.	Blood Flow Cytometry	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C103816
Cabot Rings	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74702
Calcium	CA	A measurement of the calcium in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64488
Cancer Antigen 125	CA125AG	A measurement of the cancer antigen 125 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C79089
Cancer Antigen 19-9	CA19_9AG	A measurement of the cancer antigen 18-9 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81982
Carbon Dioxide	CO2	A quantitative measurement of the gas carbon dioxide present in a sample.	Chemistry Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64545
Carcinoembryonic Antigen	CEA	A measurement of the carcinoembryonic antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81983
Chloride	CL	A measurement of the chloride in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64495
Cholesterol	CHOL	A measurement of the cholesterol in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C105586
Cholesterol/HDL-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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80171
Complement Bb	CBB	A measurement of the complement Bb in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80172
Complement C1q Antibody	C1QAB	A measurement of the complement C1q antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80173
Complement C3	C3	A measurement of the complement C3 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80174
Complement C3a	C3A	A measurement of the complement C3a in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80175
Complement C3b	C3B	A measurement of the complement C3b in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80176
Complement C4	C4	A measurement of the complement C4 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80177
Complement C4a	C4A	A measurement of the complement C4a in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80178
Complement C5a	C5A	A measurement of the complement C5a in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80179
Complement Total	CTOT	A measurement of the total complement in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C80160
Creatine Kinase	CK	A measurement of the total creatine kinase in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64489
Creatinine clearance	Creatinine Clearance	The determination of the clearance of endogenous creatinine, used for evaluating the glomerular filtration rate.	Urinalysis	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C25747
Creatinine	CREAT	A measurement of the creatinine in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64547
Crenated Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74703
Cytomegalovirus Viral Load Measurement	CMVVLD	The determination of the amount of cytomegalovirus viral load present in a sample.	Immunology Test	http://nciterms.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C98716&ns=NCI_Thesaurus
Dacryocytes	TEARDCY	A measurement of dacryocytes in unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64801
Dohle Bodies	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74610
Elliptocytes	ELLIPCY	A measurement of the elliptically shaped erythrocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64549
Eosinophil Metamyelocytes	EOSMM	A measurement of the eosinphil metamyelocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C84819
Eosinophil Myelocytes	EOSMYL	A measurement of the eosinophil myelocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C84821
Eosinophils	EOS	A measurement of the eosinophils per unit in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/71960002;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64550
Eosinophils/Leukocytes	EOSLE	A relative measurement (ratio or percentage) of the eosinophils to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64604
Epithelial cells	Epithelial Cells	The determination of the number of epithelial cells in a sample.	Urinalysis	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64605
Ery. Mean Corpuscular HGB Concentration	MCHC	A quantitative measurement of the mean amount of hemoglobin per erythrocytes in a specified volume of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64798
Ery. Mean Corpuscular Hemoglobin	MCH	A quantitative measurement of the mean amount of hemoglobin per erythrocyte in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/37254006;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64797
Ery. Mean Corpuscular Volume	MCV	A quantitative measurement of the mean volume of erythrocytes in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104133003;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64799
Erythrocyte Sedimentation Rate	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74611
Erythrocytes Distribution Width	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.bioontology.org/ontology/SNOMEDCT/66842004;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64800
Erythrocytes	RBC	A measurement of the total erythrocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/14089001;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C51946
Gamma Glutamyl Transpeptidase	GGT	A quantitative measurement of the amount of gamma glutamyl transpeptidase present in a sample.	Chemistry Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64847
Giant Platelets	PLATGNT	A measurement of the giant (larger than 7um in diameter) platelets in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74728
Glomerular Filtration Rate	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://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90505
Glucose	GLUC	A measurement of the glucose in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C105585
Glutamic Acid Decarboxylase 2 Antibody	GAD2AB	A measurement of the glutamic acid decarboxylase 2 antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C82017
Glutamic Acid Decarboxylase Antibody	GADAB	The determination of the amount of glutamic acid decarboxylase antibody present in a sample.	Immunology Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C96653
Glycosylated Hemoglobin	HBA1C	A quantitative measurement of the amount of glycosylated hemoglobin present in a sample of blood.	Protein or Enzyme Type Measurement	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64849
HDL Cholesterol	HDL	A measurement of the high density lipoprotein cholesterol in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C105587
HIV-1 Antibody	HIV1AB	A measurement of the antibody reaction of a biological specimen to the HIV-1 virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74713
HIV-1/2 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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74714
HIV-2 Antibody	HIV2AB	A measurement of the antibody reaction of a biological specimen to the HIV-2 virus.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74715
Hairy Cells	HAIRYCE	A measurement of the hairy cells (b-cell lymphocytes with hairy projections from the cytoplasm) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74604
Precursor Plasma Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74619
Precursor Plasma Cells/Lymphocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74650
Prolymphocytes	PROLYM	A measurement of the prolymphocytes in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104101007;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74620
Prolymphocytes/Leukocytes	PRLYMLE	A relative measurement (ratio or percentage) of prolymphocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64829
Prolymphocytes/Lymphocytes	PROLYMLY	A relative measurement (ratio or percentage) of prolymphocytes to all lymphocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74651
Promonocytes	PROMONO	A measurement of the promonocytes per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74621
Promonocytes/Leukocytes	PROMONLE	A relative measurement (ratio or percentage) of promonocytes to all leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74652
Promyelocytes	PROMY	A measurement of the promyelocytes (immature myelocytes) in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104100008;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74622
Promyelocytes/Leukocytes	PROMYLE	A relative measurement (ratio or percentage) of the promyelocytes (immature myelocytes) to all leukocytes  in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74653
Prostate Specific Antigen	PSA	A measurement of the prostate specific antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C17634
Protein	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64858
Protein/Creatinine	PROTCRT	A relative measurement (ratio or percentage) of the protein to creatinine in a biological specimen.	Protein or Enzyme Type Measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C79463
Prothrombin time		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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C62656
Rapid Plasma Reagin	RPR	A measurement of the antibodies produced by cellular damage caused by Treponema pallidum (syphilis) in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74716
Reactive Lymphocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74629
Reactive Lymphocytes/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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74654
Reticulocytes	RETI	A measurement of the reticulocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/45995003;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C51947
Reticulocytes/Erythrocytes	RETIRBC	A relative measurement (ratio or percentage) of reticulocytes to erythrocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64828
Rheumatoid Factor	RF	A measurement of the rheumatoid factor antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74717
Rouleaux Formation	ROULEAUX	A measurement of the stacking of red blood cells within a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74624
Schistocytes	SCHISTO	A measurement of the schistocytes (fragmented red blood cells) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74706
Sezary Cells	SEZCE	A measurement of the Sezary cells (atypical lymphocytes with cerebriform nuclei) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74625
Sezary Cells/Lymphocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74655
Sickle Cells	SCKLCE	A measurement of the sickle cells (sickle shaped red blood cells) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74626
Sickle Cells/Erythrocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74656
Smudge Cells	SMDGCE	A measurement of the smudge cells (the nuclear remnant of a ruptured white blood cell) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74627
Sodium	SODIUM	A measurement of the sodium in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64809
Specific Gravity	SPGRAV	The density (mass per unit volume) of any material divided by that of water at a standard temperature.	Urinalysis	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C64832
Spherocytes	SPHERO	A measurement of the spherocytes (small, sphere-shaped red blood cells) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74707
Stomatocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74708
Thyroid Antibodies	THYAB	A measurement of the thyroid antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81990
Thyroid Antimicrosomal Antibodies	THYAMAB	A measurement of the thyroid antimicrosomal antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81991
Thyroid Antithyroglobulin Antibodies	THYATAB	A measurement of the thyroid antithyroglobulin antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81992
Thyrotropin		A measurement of the thyrotropin in a biological specimen.	Hormone measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64813
Thyroxine	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://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2302
Tissue Plasminogen Activator Antigen	TPAAG	A measurement of the tissue plasminogen activator antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81993
Triglycerides	TRIG	A measurement of the triglycerides in a biological specimen..	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64812
Triiodothyronine	T3	A thyroid hormone containing 3 iodine atoms generally synthesized from levothyroxine, and has greater biological activity.	Hormone measurement	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2303
Urate	URATE	A quantitative measurement of the amount of urate present in a sample.	Chemistry Test	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64814
Urobilinogen	UROBIL	A quantitative measurement of the amount of urobilinogen present in a sample.	Urinalysis	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C64816
Vacuolated Neutrophils	NEUTVAC	A measurement of the neutrophils containing small vacuoles in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74628
pH	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://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C45997
Interleukin 12	INTLK12	A measurement of the interleukin 12 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74808
Interleukin 13	INTLK13	A measurement of the interleukin 13 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74809
Interleukin 14	INTLK14	A measurement of the interleukin 14 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74810
Interleukin 15	INTLK15	A measurement of the interleukin 15 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74811
Interleukin 16	INTLK16	A measurement of the interleukin 16 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74812
Interleukin 17	INTLK17	A measurement of the interleukin 17 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74813
Interleukin 18	INTLK18	A measurement of the interleukin 18 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74814
Interleukin 19	INTLK19	A measurement of the interleukin 19 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74815
Interleukin 2	INTLK2	A measurement of the interleukin 2 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74816
Interleukin 20	INTLK20	A measurement of the interleukin 20 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74817
Interleukin 21	INTLK21	A measurement of the interleukin 21 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74818
Interleukin 22	INTLK22	A measurement of the interleukin 22 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74819
Interleukin 23	INTLK23	A measurement of the interleukin 23 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74820
Interleukin 24	INTLK24	A measurement of the interleukin 24 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74821
Interleukin 25	INTLK25	A measurement of the interleukin 25 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74822
Interleukin 26	INTLK26	A measurement of the interleukin 26 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74823
Interleukin 27	INTLK27	A measurement of the interleukin 27 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74824
Interleukin 28	INTLK28	A measurement of the interleukin 28 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74825
Interleukin 29	INTLK29	A measurement of the interleukin 29 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74826
Interleukin 3	INTLK3	A measurement of the interleukin 3 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74827
Interleukin 30	INTLK30	A measurement of the interleukin 30 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74828
Interleukin 31	INTLK31	A measurement of the interleukin 31 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74829
Interleukin 32	INTLK32	A measurement of the interleukin 32 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74830
Interleukin 33	INTLK33	A measurement of the interleukin 33 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74831
Interleukin 4	INTLK4	A measurement of the interleukin 4 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74832
Interleukin 5	INTLK5	A measurement of the interleukin 5 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74833
Interleukin 6	INTLK6	A measurement of the interleukin 6 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74834
Interleukin 7	INTLK7	A measurement of the interleukin 7 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74835
Interleukin 8	INTLK8	A measurement of the interleukin 8 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74836
Interleukin 9	INTLK9	A measurement of the interleukin 9 in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74837
Islet Cell 512 Antibody	IC512AB	A measurement of the islet cell 512 antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81985
Islet Cell 512 Antigen	IC512AG	A measurement of the islet cell 512 antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81986
Islet Neogenesis Associated Protein Antibody	INGAPAB	A measurement of the islet neogenesis associated protein antibody in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81987
Ketones	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	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C94716
LDL Cholesterol	LDL	A measurement of the low density lipoprotein cholesterol in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C105588
Lactate Dehydrogenase	LDH	A quantitative measurement of the amount of lactate dehydrogenase present in a sample.	Protein or Enzyme Type Measurement	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64855
Large Platelets	PLATLRG	A measurement of the large (between 4 um and 7um in diameter) platelets in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74729
Large Unstained Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74659
Large Unstained Cells/Leukocytes	LGLUCLE	A relative measure (ratio or percentage) of the large unstained cells to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C79467
Leukemic Blasts	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74630
Leukemic Blasts/Lymphocytes	BLSTLMLY	A relative measurement (ratio or percentage)  of the leukemic blasts (immature lymphoblasts) to mature lymphocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74641
Leukocyte esterase	LEUKASE	A quantitative measurement of the amount of leukocyte esterase present in a sample.	Urinalysis	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64856
Leukocytes	WBC	A measurement of the leukocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/767002;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C51948
Lymphocytes Atypical	LYMAT	A measurement of the atypical lymphocytes per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64818
Lymphocytes Atypical/Leukocytes	LYMATLE	A relative measurement (ratio or percentage) of the atypical lymphocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64819
Lymphocytes	LYM	A measurement of the lymphocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/74765001;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C51949
Lymphocytes/Leukocytes	LYMLE	A relative measurement (ratio or percentage) of the lymphocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64820
Lymphoma Cells	LYMMCE	A measurement of the malignant lymphocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74613
Lymphoma Cells/Lymphocytes	LYMMCELY	A relative measurement (ratio or percentage) of the malignant lymphocytes to all lymphocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74910
Macrocytes	MACROCY	A measurement of the macrocytes per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64821
Magnesium	MG	A quantitative measurement of the amount of magnesium present in a sample.	Chemistry Test	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C64840
Malignant Cells, NOS	MLIGCE	A measurement of the malignant cells of all types in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74660
Malignant Cells, NOS/Blood Cells	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74643
Mature Plasma Cells	PLSMCE	A measurement of the mature plasma cells (plasmacytes) in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/270924002;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74661
Mature Plasma Cells/Lymphocytes	PLSMCELY	A relative measurement (ratio or percentage) of the mature plasma cells (plasmacytes) to all lymphocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74911
May-Hegglin Anomaly	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74614
Mean Platelet Volume	MPV	A measurement of the average size of the platelets found in a blood specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/75672003;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74730
Metamyelocytes	METAMY	A measurement of the metamyelocytes (small, myelocytic neutrophils with an indented nucleus) in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74615
Metamyelocytes/Leukocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74645
Microcytes	MICROCY	A measurement of the microcytes per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64822
Monoblasts	MONOBL	A measurement of the monoblast cells per unit of a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74631
Monoblasts/Leukocytes	MONOBLLE	A relative measurement (ratio or percentage) of monoblast cells to all leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74646
Monocytes	MONO	A measurement of the monocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/67776007;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64823
Monocytes/Leukocytes	MONOLE	A relative measure (ratio or percentage) of the monocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64824
Myeloblasts	MYBLA	A measurement of the myeloblast cells per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104103005;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74632
Myeloblasts/Leukocytes	MYBLALE	A relative measurement (ratio or percentage) of the myeloblasts to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64825
Myelocytes	MYCY	A measurement of the myelocytes per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104099000;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74662
Myelocytes/Leukocytes	MYCYLE	A relative measurement (ratio or percentage) of the myelocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64826
Myoglobin	MGB	A measurement of myoglobin in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/33606006;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C79436
Neutrophilic Metamyelocytes	NEUTMM	A measurement of the neutrophilic metamyelocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C84822
Neutrophilic Myelocytes	NEUTMY	A measurement of the neutrophilic myelocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C84823
Neutrophils Band Form	NEUTB	A measurement of the banded neutrophils per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/25340006;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64830
Neutrophils Band Form/Leukocytes	NEUTBLE	A relative measurement (ratio or percentage) of the banded neutrophils to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64831
Neutrophils	NEUT	A measurement of the neutrophils per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/30630007;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C63321
Neutrophils, Segmented	NEUTSG	A measurement of the segmented neutrophils in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104096007;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81997
Neutrophils, Segmented/Leukocytes	NEUTSGLE	A relative measurement (ratio or percentage) of segmented neutrophils to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C82045
Neutrophils/Leukocytes	NEUTLE	A relative measurement (ratio or percentage) of the neutrophils to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64827
Nitrite	NITRITE	A quantitative measurement of the amount of nitrite present in a sample.	Urinalysis	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C64810
Nucleated Erythrocytes	RBCNUC	A measurement of the nucleated red blood cells (large, immature nucleated erythrocytes) in a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/104098008;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74705
Nucleated Erythrocytes/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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74647
Nucleated Erythrocytes/Leukocytes	RBCNUCLE	A relative measurement (ratio or percentage) of nucleated erythrocytes to leukocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C82046
Panel Reactive Antibody	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	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116210
Pappenheimer Bodies	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74616
Parathyroid Hormone, Intact	PTHI	A measurement of the intact parathyroid hormone (consisting of amino acids 1-84 or 7-84) in a biological specimen.	Hormone measurement	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74789
Partial thromboplastin time	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	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=15.10d&ns=NCI_Thesaurus&code=C38462
Pelger Huet Anomaly	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74617
Pemphigoid Antibodies	PEMAB	A measurement of the pemphigoid antibodies in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81988
Phosphate	PHOS	A measurement of the phosphate in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64857
Plasmacytoid Lymphocytes	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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74618
Plasmacytoid Lymphocytes/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://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74648
Plasminogen Activator Inhibitor-1 Antigen	PAI1AG	A measurement of the plasminogen activator inhibitor-1 antigen in a biological specimen.	Immunology Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81989
Platelet Distribution Width	PDW	A mesurement of the range of platelet sizes in a blood specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/250313005;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C81962
Platelets	PLAT	A measurement of the platelets per unit of a biological specimen.	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/61928009;http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C51951
Poikilocytes	POIKILO	A measurement of the odd-shaped erythrocytes in a whole blood specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C79602
Poikilocytes/Erythrocytes	POIKRBC	A relative measurement (ratio or percentage) of the poikilocytes irregularly shaped erythrocytes to all erythrocytes in a biological specimen.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C74649
Polychromasia	POLYCHR	A measurement of the blue-staining characteristic of newly generated erythrocytes.	Blood Cell Count	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=14.11d&code=C64803
Polymorphonuclear leukocyte count		Polymorphonuclear leukocyte count	Blood Cell Count	http://purl.bioontology.org/ontology/SNOMEDCT/116708001
Potassium	K	A measurement of the potassium in a biological specimen.	Chemistry Test	http://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=15.12d&code=C64853
