Test Catalog
AVWPI - Overview: von Willebrand Disease Profile Technical Interpretation
Technical interpretation of the von Willebrand factor profile test Detection of deficiency or abnormality of von Willebrand factor and related deficiency of factor VIII coagulant activity Subtyping von Willebrand disease (VWD) as type 1...
YFHV - Overview: Yellow Faced Hornet Venom, IgE, Serum
Establishing a diagnosis of an allergy to yellow faced hornet venom Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
BTB46 - Overview: ZBTB46 Immunostain, Technical Component Only
Identification of dendritic cells and classification of histiocytic disorders
YAP1 - Overview: Yes-Associated Protein (YAP) Immunostain, Technical Component Only
Identification and differentiation of medulloblastomas
YMCRO - Overview: Y Chromosome Microdeletions, Molecular Detection, Varies
Evaluating men with azoospermia, severe oligozoospermia, or otherwise unexplained male factor infertility
YJV - Overview: Yellow Jacket Venom, IgE, Serum
Establishing a diagnosis of an allergy to yellow jacket venom Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
VZIKU - Overview: Zika Virus, PCR, Molecular Detection, Random, Urine
Qualitative detection of Zika virus RNA in paired urine and serum from individuals meeting the Centers of Disease Control and Prevention Zika virus clinical or epidemiologic criteria
ZONI - Overview: Zonisamide, Serum
Monitoring zonisamide therapy; recommended for all patients to ensure appropriate dosing Assessing medication compliance
ZNCU - Overview: Zinc/Creatinine Ratio, Urine
Measurement of zinc concentration as a part of identifying the cause of abnormal serum zinc concentrations using a random urine specimen
EZNT8 - Overview: Zinc Transporter 8 (ZnT8) Antibody, Serum
Clinical distinction of type 1 from type 2 diabetes mellitus Identification of individuals at risk of type 1 diabetes (including high-risk relatives of patients with diabetes, and those with gestational diabetes) Prediction of future need...
YERSC - Overview: Yersinia Culture, Feces
Determining whether Yersinia species may be the cause of diarrhea Reflexive testing for Yersinia species from nucleic acid amplification test-positive feces This test is generally not useful for patients hospitalized more than 3 days...
FYOG - Overview: Yogurt (Lactobacillus bulgaricus) IgE
Yogurt (Lactobacillus bulgaricus) IgE
XALDZ - Overview: X-Linked Adrenoleukodystrophy, Full Gene Analysis, Varies
Confirming a diagnosis of X-linked adrenoleukodystrophy Identifying a variant in the ABCD1 gene
VZIKS - Overview: Zika Virus, PCR, Molecular Detection, Serum
Qualitative detection of Zika virus RNA in serum from individuals meeting the Centers of Disease Control and Prevention Zika virus clinical or epidemiologic criteria
Wheat IgG4
TDP - Overview: Thiamine (Vitamin B1), Whole Blood
Assessment of thiamine deficiency Measuring thiamine levels in patients with behavioral changes, eye signs, gait disturbances, delirium, and encephalopathy; or in patients with questionable nutritional status, especially those who appear...
VITB3 - Overview: Vitamin B3 and Metabolites, Plasma
Assisting in the diagnosis of suspected vitamin B3 deficiency or toxicity May be useful in determining response to therapy
RPRT1 - Overview: Rapid Plasma Reagin (RPR) Screen with Reflex to Titer, Serum
Determining the current disease status Monitoring response to therapy for syphilis Aid to diagnose congenital syphilis This test cannot be used for testing spinal fluid specimens. This test is not intended for medical-legal use.
VITAP - Overview: Vitamin A, Serum
Diagnosing vitamin A deficiency and toxicity as a part of a profile Monitoring vitamin A therapy
VITB2 - Overview: Riboflavin (Vitamin B2), Plasma
Evaluation of individuals who present the signs of ariboflavinosis
SECOS - Overview: Secobarbital, Serum
Monitoring secobarbital therapy
6MAMM - Overview: 6-Monoacetylmorphine (6-MAM), Confirmation, Meconium
Detection of in utero heroin exposure up to 5 months before birth
Detecting in utero drug exposure to marijuana (tetrahydrocannabinol) up to 5 months before birth
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
VLTB - Overview: Volatile Screen, Blood
Detection and quantitation of acetone, methanol, isopropanol, and ethanol in whole blood Quantification of the concentration of ethanol in blood that correlates with the degree of intoxication Evaluation of toxicity to the measured...
6MAMU - Overview: 6-Monoacetylmorphine Confirmation, Random, Urine
Determination of heroin use
VLTU - Overview: Volatile Screen, Random, Urine
Detecting the presence of acetone, methanol, isopropanol, or ethanol in urine with subsequent quantitation
MPAGP - Overview: Methylmalonic Aciduria-Propionic Aciduria Combined Gene Panel, Varies
Follow up for abnormal biochemical results suggestive of methylmalonic acidemia or propionic acidemia Establishing a molecular diagnosis for patients with methylmalonic acidemia or propionic acidemia Identifying variants within genes...
CPR - Overview: C-Peptide, Serum
Diagnostic workup of hypoglycemia: -Diagnosis of factitious hypoglycemia due to surreptitious administration of insulin -Evaluation of possible insulinoma -Surrogate measure for the absence or presence of physiological suppressibility of...
VASC - Overview: Antineutrophil Cytoplasmic Antibodies Vasculitis Panel, Serum
Evaluating patients with clinical features of anti-neutrophil cytoplasmic antibody-associated vasculitis, specifically granulomatosis with polyangiitis, microscopic polyangiitis, and eosinophilic granulomatosis with polyangiitis
BAP - Overview: Bone Alkaline Phosphatase, Serum
Diagnosis and assessment of severity of metabolic bone disease including Paget disease, osteomalacia, and other states of high bone turnover Monitoring efficacy of antiresorptive therapies including postmenopausal osteoporosis treatment...
Diagnosing syphilis
Susceptibility testing of Mycobacterium tuberculosis complex isolates growing in pure culture.
FIAAB - Overview: IA2 Autoantibodies
IA2 Autoantibodies
FFBTT - Overview: Testosterone, Free, Bioavailable, and Total, MS
Testosterone, Free, Bioavailable, and Total, MS
PTH2 - Overview: Parathyroid Hormone, Serum
Diagnosis and differential diagnosis of hypercalcemia Diagnosis of primary, secondary, and tertiary hyperparathyroidism Diagnosis of hypoparathyroidism Monitoring kidney failure patients for possible renal osteodystrophy
HGH - Overview: Growth Hormone, Serum
Diagnosis of acromegaly and assessment of treatment efficacy when interpreted in conjunction with results from glucose suppression test Diagnosis of human growth hormone deficiency when interpreted in conjunction with results from growth...
Investigation of suspected folate deficiency
INS - Overview: Insulin, Serum
Diagnosing insulinoma, when used in conjunction with proinsulin and C-peptide measurements Management of diabetes mellitus
FB12 - Overview: Vitamin B12 and Folate, Serum
Investigation of macrocytic anemia Workup of deficiencies seen in megaloblastic anemias Investigation of suspected folate deficiency
TB2LN - Overview: Susceptibility, Mycobacterium tuberculosis Complex, Second Line, Varies
Determination of Mycobacterium tuberculosis complex minimal inhibitory concentrations to second-line antimicrobial agents
IFXED - Overview: Immunofixation Heavy Chain Type Delta and Epsilon, Serum
Identification and isotyping of IgD or IgE monoclonal gammopathy Documentation of complete response to therapy with established monoclonal gammopathy consisting of an IgD or IgE heavy chain
PLSD - Overview: Lysosomal and Peroxisomal Disorders Screen, Blood Spot
Evaluation of patients with a clinical presentation suggestive of a lysosomal disorder, specifically Gaucher, infantile neurovisceral or chronic visceral acid sphingomyelinase deficiency, Pompe, Krabbe, or Fabry disease, or...
Quantifying plasma HIV-1 RNA levels (viral load) in individuals (including children) with known HIV-1 infection, followed by identification of HIV-1 genotypic mutations associated with resistance to nucleotide and non-nucleoside...
Identifying HIV-1 genotypic mutations associated with resistance to nucleotide and non-nucleoside reverse-transcriptase inhibitors, protease inhibitors, and integrase strain transfer inhibitors Guiding initiation or change of combination...
DHES1 - Overview: Dehydroepiandrosterone Sulfate, Serum
Diagnosis and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex steroids) An adjunct in the diagnosis of congenital adrenal hyperplasia Diagnosis and differential diagnosis of premature adrenarche
MPSWB - Overview: Mucopolysaccharidosis, Blood
Supporting the biochemical diagnosis of mucopolysaccharidoses type I, II, III, IV, or VI Quantification of heparan sulfate, dermatan sulfate, and keratan sulfate in whole blood specimens
MP8BS - Overview: Mucopolysaccharidoses, Eight-Enzyme Panel, Blood Spot
Supporting the biochemical diagnosis of mucopolysaccharidoses types II, IIIA, IIIB, IIIC, IVA, IVB, VI, and VII, and of multiple sulfatase deficiency This test is not useful for carrier detection.
MP9W - Overview: Mucopolysaccharidoses, Nine-Enzyme Panel, Leukocytes
Supporting the biochemical diagnosis of mucopolysaccharidoses types II, IIIA, IIIB, IIIC, IIID, IVA, IVB, VI, and VII, and of multiple sulfatase deficiency This test is not useful for carrier detection.
VHLE - Overview: VHL Gene, Erythrocytosis, Mutation Analysis, Varies
Diagnosis of suspected JAK2-negative VHL-related erythrocytosis associated with lifelong sustained increased RBC mass, elevated RBC count, hemoglobin, or hematocrit