PINS - Overview: Proinsulin, Plasma

As part of the diagnostic workup of suspected insulinoma As part of the diagnostic workup of patients with suspected prohormone convertase 1/3 deficiency As part of the diagnostic workup of patients with suspected proinsulin variations

VEGF - Overview: Vascular Endothelial Growth Factor, Plasma

Evaluation of patients with suspected POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome, particularly in differentiating from other forms of polyneuropathy and/or monoclonal plasma cell...

ROTA - Overview: Rotavirus Antigen, Feces

Investigation of patients with diarrhea, particularly infants, the elderly, and immunocompromised patients Investigation of nosocomial diarrhea

WEEPC - Overview: Western Equine Encephalitis Antibody Panel, IgG and IgM, Spinal Fluid

Aiding in the diagnosis of Western equine encephalitis using spinal fluid specimens

NIUC - Overview: Nickel/Creatinine Ratio, Random, Urine

Measurement of nickel concentration for biomonitoring nickel exposure

GDCU - Overview: Gadolinium/Creatinine Ratio, Urine

Measurement of gadolinium concentration for assessing chronic exposure and monitoring effectiveness of dialysis using a random urine collection

GASTN - Overview: Gastrin Immunostain, Technical Component Only

Characterization of islet cell tumors and endocrine tumors of the gastrointestinal tract

FENR - Overview: Fentanyl Screen with Reflex, Random, Urine

Screening for drug abuse or use involving fentanyl and confirmation of fentanyl if present in the screen

IGG4I - Overview: IgG4 Immunostain, Technical Component Only

Identification of IgG4-positive plasma cells in the tissue of patients with systemic autoimmune or allergic manifestations

ADMA - Overview: Asymmetric Dimethylarginine, Plasma

Assessing the likelihood of future coronary events in patients with coronary heart disease, type II diabetes mellitus, or kidney disease Prompting intervention and assessing improvements among subjects with elevated ADMA and...

AATRP - Overview: Alpha-1-Antitrypsin Immunostain, Technical Component Only

Identification of abnormal accumulation of alpha-1-antitrypsin

AAH - Overview: Amyloid A (Hepatic) Immunostain, Technical Component Only

Classification of hepatic adenomas This test is not useful for amyloid typing.

GUSBW - Overview: Beta-Glucuronidase, Leukocytes

Supporting the biochemical diagnosis of mucopolysaccharidosis type VII (MPS VII, Sly syndrome) in whole blood This test is not useful for carrier detection.

MSUSC - Overview: Branched-Chain Amino Acids, Self-Collect, Blood Spot

Monitoring patients with maple syrup urine disease using specimens collected at home

BETA2 - Overview: Beta-2 Transferrin: Detection of Spinal Fluid in Other Body Fluid

Detection of spinal fluid in body fluids, such as ear or nasal fluid

MEASU - Overview: Measles Virus, Molecular Detection, PCR, Random, Urine

Identifying measles infection using random urine specimens

MEASR - Overview: Measles Virus, Molecular Detection, PCR, Throat

Identifying measles virus infection using throat swab specimens

CBBRP - Overview: Coxiella burnetii (Q fever), Molecular Detection, PCR, Blood

Aiding in the diagnosis of Coxiella burnetii infection (eg, Q fever)

CALU - Overview: Calcium, 24 Hour, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk, and calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia

CACR3 - Overview: Calcium/Creatinine Ratio, Random, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk Calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia

ULFA - Overview: Cryptococcus Antigen Screen, Lateral Flow Assay, Random, Urine

Aiding in the diagnosis of infection with Cryptococcus neoformans or Cryptococcus gattii This test should not be used as a test of cure. This test should not be used as a screening procedure for the general population.

MUMPU - Overview: Mumps Virus, Molecular Detection, PCR, Random, Urine

Rapid qualitative detection of mumps virus using random urine specimens

SGSU - Overview: Synthetic Glucocorticoid Screen, Random, Urine

Confirming the presence of the listed synthetic glucocorticoids Confirming the cause of secondary adrenal insufficiency

ALCX - Overview: Ethanol, Chain of Custody, Blood

Detection of ethanol (ethyl alcohol) in blood to document prior consumption or administration of ethanol Quantification of the concentration of ethanol in blood correlates directly with degree of intoxication All testing is performed...

STLPC - Overview: St. Louis Encephalitis Antibody Panel, IgG and IgM, Spinal Fluid

Aiding the diagnosis of St. Louis encephalitis using spinal fluid specimens

PLHBB - Overview: Plasma Free Hemoglobin, Plasma

Determining whether hemolysis is occurring such as from: -Transfusion reaction -Mechanical fragmentation of red blood cells -Relative comparison to baseline levels in extracorporeal membrane oxygenation and centrifugal ventricular assist...

DMC2 - Overview: Dementia, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid

Investigating new onset dementia and cognitive impairment plus 1 or more of the following accompaniments using cerebrospinal fluid specimens: -Rapid onset and progression -Fluctuating course -Psychiatric accompaniments (psychosis,...

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...

SIL2R - Overview: Interleukin-2 Receptor Alpha Soluble, Plasma

Measuring the concentration of soluble interleukin-2 receptor alpha (sIL-2r alpha) in plasma Aids in the diagnosis and evaluation of patients for lymphoproliferative disorders, including autoimmune lymphoproliferative syndrome,...

GDF15 - Overview: Growth Differentiation Factor 15, Plasma

A circulating biomarker in myopathy-related mitochondrial disease as well as other conditions Investigation of patients suspected of having a mitochondrial myopathy This assay is not suitable for carrier detection.

CBRP - Overview: Coxiella burnetii (Q fever), Molecular Detection, PCR, Varies

Aiding in the diagnosis of Coxiella burnetii infection (eg, Q fever) using tissue specimens

TIWB - Overview: Titanium, Blood

Detecting and monitoring titanium exposure and potential implant status in patients with orthopedic implants

GDU - Overview: Gadolinium, 24 Hour, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a 24-hour urine collection

GDUCR - Overview: Gadolinium/Creatinine Ratio, Random, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a random urine collection

LALB - Overview: Lysosomal Acid Lipase, Blood

Evaluation of patients with a clinical presentation suggestive of lysosomal acid lipase deficiency using blood specimens This test is not useful to determine carrier status for cholesteryl ester storage disease or Wolman disease.

MTDNU - Overview: Methadone Confirmation, Random, Urine

Monitoring for compliance of methadone treatment for analgesia or drug rehabilitation Assessing compliance with rehabilitation programs by urine measurement of 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine

ACTH - Overview: Adrenocorticotropic Hormone, Plasma

Determining the cause of hypercortisolism and hypocortisolism

BARRP - Overview: Bartonella, Molecular Detection, PCR, Varies

Aiding in the diagnosis of Bartonella infection

BUPMX - Overview: Buprenorphine and Norbuprenorphine, Chain of Custody, Random, Urine

Monitoring of compliance of buprenorphine therapy Detection and confirmation of the illicit use of buprenorphine Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the...

SALCT - Overview: Cortisol, Saliva

Screening for Cushing syndrome Diagnosis of Cushing syndrome in patients presenting with symptoms or signs suggestive of the disease

MUMPR - Overview: Mumps Virus, Molecular Detection, PCR, Buccal

Rapid qualitative detection of mumps virus using buccal swab specimens

NMHR1 - Overview: N-Methylhistamine, Random, Urine

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions as a part of a random urine collection profile Monitoring therapeutic...

NICOU - Overview: Nicotine and Metabolites, Random, Urine

Monitoring tobacco use Monitoring patients on nicotine-replacement therapy for concurrent use of tobacco products

NMH1D - Overview: N-Methylhistamine, 24 Hour, Urine

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions as a part of a profile Monitoring therapeutic progress in conditions...

SUAC - Overview: Succinylacetone, Blood Spot

Second-tier newborn screen for tyrosinemia type 1 (HT-1) when primary screen showed nonspecific elevations of tyrosine Diagnosing HT-1 when used in conjunction with testing for urine organic acids, liver function, alpha-fetoprotein, and...

CHLBF - Overview: Cholesterol, Body Fluid

Aiding in the diagnosis of a cholesterol effusion or cholesterol-rich pseudochylous effusion in body fluids Distinguishing between chylous and pseudochylous pleural effusions Distinguishing between malignant and nonmalignant ascites

CARN - Overview: Carnitine, Plasma

Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias, fatty acid oxidation disorders, and primary carnitine deficiency using plasma specimens

CTXWB - Overview: Cerebrotendinous Xanthomatosis, Blood

Evaluating patients with a clinical suspicion of cerebrotendinous xanthomatosis (CTX) Monitoring of individuals with CTX on chenodeoxycholic acid (CDCA) therapy This test is not useful for the identification of carriers. This test is...

CERAM - Overview: MI-Heart Ceramides, Plasma

Evaluating the risk of major adverse cardiovascular events within the next 1 to 5 years

GLP - Overview: Glucagon, Plasma

Diagnosis and follow-up of glucagonomas and other glucagon-producing tumors Assessing diabetic patients with problematic hyper- or hypoglycemic episodes (extremely limited utility)