Test Catalog Search Results
TOPI - Overview: Topiramate, Serum
Monitoring serum concentrations of topiramate Assessing compliance Assessing potential toxicity
DLAC - Overview: D-Lactate, Plasma
As an adjunct to urine D-lactate (preferred) for the diagnosis of D-lactate acidosis
DLAU - Overview: D-Lactate, Urine
Preferred test for diagnosing D-lactate acidosis, especially in patients with jejunoileal bypass and short-bowel syndrome
LFACX - Overview: Cryptococcus Antigen with Reflex, Spinal Fluid
Aiding in the diagnosis of cryptococcosis This test should not be used as a test of cure or to guide treatment decisions. This test should not be performed as a screening procedure for the general population.
DHEA_ - Overview: Dehydroepiandrosterone (DHEA), Serum
Diagnosing and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex steroids) As an initial screen in adults with bioavailable testosterone measurement that may be supplemented with measurements of sex...
CHIKV - Overview: Chikungunya IgM and IgG, Antibody, Serum
Aiding in the diagnosis of recent infection with Chikungunya virus in patients with recent travel to endemic areas and a compatible clinical syndrome
CLFA - Overview: Cryptococcus Antigen Screen with Titer, Spinal Fluid
Aiding in the diagnosis of cryptococcosis This test should not be performed as a screening procedure for the general population. This test should not be used as a test of cure or to guide treatment decisions.
HCCDD - Overview: Hepatitis C Virus Antibody, Cadaveric or Hemolyzed Specimens, Symptomatic, Serum
Diagnosis of hepatitis C virus (HCV) infection in cadaveric or hemolyzed serum specimens from symptomatic patients with or without risk factors for HCV infection This test is not intended for screening blood, cell, or tissue donors. This...
HSMWB - Overview: Hepatosplenomegaly Panel, Blood
As a component of the initial evaluation of a patient presenting with hepatosplenomegaly This test is not useful for the identification of carriers. This test should not be used as a monitoring for patients with confirmed diagnoses.
GLBF - Overview: Glucose, Body Fluid
Aiding in the diagnosis of infection using body fluid specimens
PSPTG - Overview: Phosphatidylserine/Prothrombin Antibody, IgG, Serum
Detecting IgG antibodies against phosphatidylserine/prothrombin complex in patients with strong suspicion of antiphospholipid syndrome (APS) who are negative for the APS criteria laboratory tests (lupus anticoagulant, IgG and IgM...
HMUCR - Overview: Heavy Metal/Creatinine Ratio, with Reflex, Random, Urine
Preferred screening test for detection of arsenic, cadmium, mercury, and lead in random urine specimens
MGMR - Overview: Myasthenia Gravis Evaluation with Muscle-Specific Kinase (MuSK) Reflex, Serum
Diagnosing autoimmune myasthenia gravis (MG) in adults and children Distinguishing autoimmune from congenital MG in adults and children or other acquired forms of neuromuscular junction transmission disorders Establishing a quantitative...
ARBI - Overview: Acetylcholine Receptor (Muscle AChR) Binding Antibody, Serum
Supporting the diagnosis of autoimmune myasthenia gravis (MG) in adults and children Distinguishing autoimmune from congenital MG in adults and children or other acquired forms of neuromuscular junction transmission disorders An adjunct...
AFPA - Overview: Alpha-Fetoprotein, Amniotic Fluid
Screening for open neural tube defects or other fetal abnormalities Follow-up testing for patients with elevated serum alpha-fetoprotein results or in conjunction with cytogenetic testing
PF199 - Overview: Carbohydrate Antigen 19-9 (CA 19-9), Pleural Fluid
An adjuvant to cytology and imaging studies to differentiate between nonmalignant and malignant causes of pleural effusions
LDBF - Overview: Lactate Dehydrogenase (LDH), Body Fluid
Identification of exudative pleural effusions Lactate dehydrogenase in pericardial fluids is not diagnostically useful.
IBDP2 - Overview: Inflammatory Bowel Disease Serology Panel, Serum
Distinguishing between ulcerative colitis and Crohn disease in patients for whom the specific diagnosis is unclear based on endoscopic, pathologic, and imaging evaluations This test is not useful for determining the extent of disease in...
FENTX - Overview: Fentanyl with Metabolite Confirmation, Chain of Custody, Random, Urine
Detection and confirmation of illicit drug use involving fentanyl Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the...
PMET - Overview: Metanephrines, Fractionated, Free, Plasma
Screening test for presumptive diagnosis of catecholamine-secreting pheochromocytomas or paragangliomas
MPO - Overview: Myeloperoxidase Antibodies, IgG, Serum
Evaluating patients with clinical features anti-neutrophil cytoplasmic antibody associated vasculitis, specifically granulomatosis with polyangiitis, microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis...
PSA - Overview: Prostate-Specific Antigen (PSA) Diagnostic, Serum
As an aid in the detection of prostate cancer when used in conjunction with a digital rectal exam in men 50 years and older To aid in the prognosis and management of individuals diagnosed with prostate cancer
PKU - Overview: Phenylalanine and Tyrosine, Plasma
Monitoring effectiveness of dietary therapy in patients with hyperphenylalaninemia
TBSU - Overview: Targeted Benzodiazepine Screen, Random, Urine
Determining compliance or identifying illicit benzodiazepine drug use This test is not intended for employment-related testing.
Diagnosing growth disorders Diagnosing adult growth hormone deficiency Monitoring of recombinant human growth hormone treatment Insulin-like growth factor binding protein 3 can be used as a possible adjunct to insulin-like growth...
Monitoring response to therapy in patients with chronic myeloid leukemia who are known to have the e13/a2 or e14/a2 BCR/ABL1 fusion transcript forms
Screening cadaveric or hemolyzed serum specimens for hepatitis C virus (HCV) infection in asymptomatic individuals with or without risk factors for HCV infection Note: In accordance with National Coverage Determination guidance, this test...
PLAFL - Overview: Platelet Surface Glycoprotein by Flow Cytometry, Blood
Identification of markedly decreased CD41 (GPIIb) and CD61 (GPIIIa) expression levels, which are diagnostic for Glanzmann thrombasthenia Identification of markedly decreased CD42a (GPIX) and CD42b (GPIb-alpha) expression levels, which are...
VEDOL - Overview: Vedolizumab Quantitation with Reflex to Antibodies, Serum
Assessing the response to therapy with vedolizumab An aid to achieving desired trough serum concentration of vedolizumab
QUAD1 - Overview: Quad Screen (Second Trimester) Maternal, Serum
Prenatal screening for open neural tube defect (alpha-fetoprotein only), trisomy 21 (alpha-fetoprotein, human chorionic gonadotropin, estriol, and inhibin A) and trisomy 18 (alpha-fetoprotein, human chorionic gonadotropin, and estriol)
ADLTX - Overview: Adulterants Survey, Chain of Custody, Random, Urine
Assess the possible adulteration of a urine specimen submitted for drug of abuse testing Providing the urine creatinine concentration for normalization purposes Chain of custody is required whenever the results of testing could be used...
DIG - Overview: Digoxin, Serum
Monitoring digoxin therapy
EMICZ - Overview: Emicizumab, Modified One Stage Assay Factor VIII, Plasma
Monitoring compliance or potential development of an antidrug antibody This assay is not indicated for monitoring factor VIII infusions or for making a diagnosis of hemophilia.
GBM - Overview: Glomerular Basement Membrane Antibodies, IgG, Serum
Evaluating patients with clinical features of anti-glomerular basement disease, including rapidly progressive glomerulonephritis or pulmonary hemorrhage
GGT - Overview: Gamma-Glutamyltransferase (GGT), Serum
Diagnosing and monitoring hepatobiliary disease, it is currently the most sensitive enzymatic indicator of liver disease Ascertaining whether observed elevations of alkaline phosphatase are due to skeletal disease (normal...
HIBSG - Overview: Haemophilus influenzae Type B Antibody, IgG, Serum
Assessing a patient's immunological (IgG) response to Haemophilus influenzae type B (HIB) vaccine Assessing immunity against HIB Aiding in the evaluation of immunodeficiency when the patient is tested pre- and post-vaccination
LAMO - Overview: Lamotrigine, Serum
Monitoring serum concentration of lamotrigine Assessing compliance Adjusting lamotrigine dose in patients receiving other anticonvulsant drugs that interact pharmacokinetically with lamotrigine
FENTU - Overview: Fentanyl with Metabolite Confirmation, Random, Urine
Detection and confirmation of illicit drug use involving fentanyl
MTHX - Overview: Methotrexate, Serum
Determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy
PHOS - Overview: Phosphorus (Inorganic), Serum
Diagnosis and management of a variety of disorders including bone, parathyroid, and kidney disease
VLTS - Overview: Volatile Screen, Serum
Detection and quantitation of acetone, methanol, isopropanol, and ethanol in serum Quantification of the concentration of ethanol in serum correlates with degree of intoxication Evaluation of toxicity to the measured volatile substances
HVA - Overview: Homovanillic Acid, 24 Hour, Urine
Screening children for catecholamine-secreting tumors using a 24-hour urine collection when requesting homovanillic acid only Monitoring neuroblastoma treatment Screening patients with possible inborn errors of catecholamine metabolism
RIB - Overview: Ribosome P Antibodies, IgG, Serum
As an adjunct in the diagnostic evaluation of patients with systemic lupus erythematosus (SLE) May be useful in the phenotypic stratification of SLE patients at risk for neuropsychiatric SLE, lupus nephritis and/or hepatitis
PR3 - Overview: Proteinase 3 Antibodies, IgG, Serum
Evaluating patients with clinical features of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis, specifically granulomatosis with polyangiitis (GPA), microscopic polyangiitis, and eosinophilic granulomatosis with...
USTEK - Overview: Ustekinumab Quantitation with Antibodies, Serum
Evaluation of loss of response to therapy Quantification of ustekinumab in human serum Trough level quantitation for evaluation of patients treated with ustekinumab Detection of antibodies to ustekinumab in human serum
ALDG2 - Overview: Autoimmune Liver Disease Panel, Serum
Evaluating patients with suspected autoimmune liver disease, specifically autoimmune hepatitis or primary biliary cholangitis Evaluating patients with liver disease of unknown etiology
PBDV - Overview: Lead, Venous, with Demographics, Blood
Detecting lead toxicity in venous blood specimens
PBPFD - Overview: Lead Profile Occupational Exposure, Blood
Detecting lead toxicity due to occupational exposure
FBENZ - Overview: Benztropine (Cogentin), Serum
Benztropine (Cogentin), Serum
FDM - Overview: Dextromethorphan (DM), Serum
Dextromethorphan (DM), Serum