Test Catalog Search Results
Increased levels of neopterin are found during impaired renal function and viral infection in transplant patients. Elevated levels are also indicators for conditions related to impaired cellular immunity.
PGN - Overview: Pregabalin, Serum
Monitoring serum pregabalin (Lyrica) concentrations, assessing compliance, and adjusting dosage in patients
AGU20 - Overview: Acylglycines, Quantitative, Random, Urine
Diagnosis and monitoring for patients affected with one of the following inborn errors of metabolism: Fatty Acid Oxidation Disorders: -Glutaric acidemia type II -Medium-chain 3-ketoacyl-coenzyme A (CoA) thiolase (MCKAT)...
CSTCE - Overview: Cystatin C with Estimated Glomerular Filtration Rate (eGFR), Serum
Assessing kidney function in patients suspected of having kidney disease Monitoring treatment response in patients with kidney disease An index of glomerular filtration rate (GFR), especially in patients where serum creatinine may be...
HSMBS - Overview: Hepatosplenomegaly Panel, Blood Spot
As a component of the initial evaluation of a patient presenting with hepatosplenomegaly, using dried blood spot specimens This test is not useful for the identification of carriers. This test should not be used as a monitoring tool for...
RFPN - Overview: Rheumatoid Factor Panel, Serum
Evaluating patients at-risk of rheumatoid arthritis (RA) or features of inflammatory arthritis Differentiating the antibody isotype profile in patients positive for rheumatoid factor (RF) Aid in the risk stratification of RF-seropositive...
IGFMS - Overview: Insulin-Like Growth Factor-1, Mass Spectrometry, Serum
Evaluation of growth disorders Evaluation of growth hormone deficiency or excess in children and adults Monitoring of recombinant human growth hormone treatment Follow-up of individuals with acromegaly and gigantism
INFXR - Overview: Infliximab Quantitation with Reflex to Antibodies to Infliximab, Serum
Trough level quantitation for evaluation of patients undergoing therapy with infliximab, with signs and symptoms of loss of response to therapy.
ADEVL - Overview: Alzheimer Disease Evaluation, Spinal Fluid
Assessment of adults with cognitive impairment being evaluated for Alzheimer disease and other causes of cognitive impairment These assays should not be used to predict the development of dementia or other neurologic conditions or to...
CDSP - Overview: Celiac Disease Serology Cascade, Serum
Evaluating patients suspected of having celiac disease, including patients with compatible symptoms, patients with atypical symptoms, and individuals at increased risk (family history, previous diagnosis with associated disease, positivity...
BUN - Overview: Blood Urea Nitrogen (BUN), Serum
Screening test for evaluation of kidney function
MYGLS - Overview: Myoglobin, Serum
Assessing muscle damage from any cause
FSHPU - Overview: Sedative Hypnotic Panel, Urine
Sedative Hypnotic Panel, Urine
FBIOT - Overview: Vitamin B7, H (Biotin)
Vitamin B7, H (Biotin)
AAUCD - Overview: Amino Acids, Urea Cycle Disorders Panel, Plasma
Follow-up of patients with urea cycle disorders
ALU - Overview: Aluminum, 24 Hour, Urine
Monitoring aluminum exposure Preferred matrix for assessment of exposure in patients with normal kidney function since rapidly filtered by kidneys Monitoring metallic prosthetic implant wear This test is not an acceptable substitute for...
DCP - Overview: Des-Gamma-Carboxy Prothrombin, Serum
Risk assessment of patients with chronic liver disease for development of hepatocellular carcinoma (HCC) Aiding in the monitoring of HCC patients post therapy if the des-gamma-carboxy prothrombin level was elevated prior to therapy
Detection and confirmation of drug use of cannabis/marijuana and to specifically identify and quantify delta-8 carboxy tetrahydrocannabinol (THC-COOH) and delta-9-THC-COOH Chain of custody is required whenever the results of testing could...
COWB - Overview: Cobalt, Blood
Monitoring exposure to cobalt using whole blood specimens Monitoring metallic prosthetic implant wear This test is not useful for assessment of vitamin B12 activity.
FERR1 - Overview: Ferritin, Serum
Aiding in the diagnosis of iron deficiency and iron overload conditions Differentiating iron deficiency anemia and anemia of chronic disease
HCMM - Overview: Homocysteine (Total), Methylmalonic Acid, and Methylcitric Acid, Blood Spot
Second-tier assay of newborn screening specimens when abnormal propionyl carnitine or methionine concentrations are identified in a primary newborn screen
LAPYP - Overview: Lactate Pyruvate Panel, Plasma
Diagnosing and monitoring patients with lactic acidosis Monitoring lactate-to-pyruvate ratios
GDU - Overview: Gadolinium, 24 Hour, Urine
Assessing chronic exposure and monitoring effectiveness of dialysis in a 24-hour urine collection
HGUCR - Overview: Mercury/Creatinine Ratio, Random, Urine
Detecting mercury toxicity, a toxic heavy metal, using random urine specimens
Confirmation of an elevated urinary nickel concentration This test is not useful for the investigation of nickel hypersensitivity.
MSDW - Overview: Multiple Sulfatase Deficiency, Leukocytes
Supporting the biochemical diagnosis of multiple sulfatase deficiency in whole blood specimens This test is not useful for carrier detection.
ROMA - Overview: ROMA Score (Ovarian Malignancy Risk Algorithm), Serum
Risk assessment for finding an ovarian malignancy during surgery in women who present with an adnexal mass The test is not intended as a screening or stand-alone diagnostic assay for ovarian cancer.
NCLW - Overview: Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Leukocytes
Supporting the biochemical diagnosis of two neuronal ceroid lipofuscinoses, CLN1 and CLN2 in whole blood specimens This test is not useful for carrier detection.
LDAI - Overview: Progentec aiSLE DX Lupus Disease Activity Index, Plasma
Aiding in the assessment of current systemic lupus erythematosus disease activity when used in conjunction with standard clinical assessment
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.
TIWB - Overview: Titanium, Blood
Detecting and monitoring titanium exposure and potential implant status in patients with orthopedic implants
TWRP - Overview: Tropheryma whipplei, Molecular Detection, PCR, Varies
Aiding in the diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases, using tissue or fluid specimens
SM - Overview: Smith (Sm) Antibodies, IgG, Serum
Evaluating patients with clinical features suggestive of antinuclear antibody associated connective tissue disease and the confirmation of a diagnosis of systemic lupus erythematosus. Testing for Smith antibodies is not useful in patients...
CALPR - Overview: Calprotectin, Feces
Evaluating patients suspected of having a gastrointestinal inflammatory process Distinguishing inflammatory bowel disease from irritable bowel syndrome, when used in conjunction with other diagnostic modalities, including endoscopy,...
JO1 - Overview: Jo 1 Antibodies, IgG, Serum
Evaluating patients with clinical features of idiopathic inflammatory myositis, especially those with clinical features suggestive of anti-synthetase syndrome or interstitial lung disease
IGAS - Overview: IgA Subclasses, Serum
Investigation of immune deficiency due to IgA2 deficiency Evaluating patients with anaphylactic transfusion reactions
EFPO - Overview: Electrolyte and Osmolality Panel, Feces
Workup of cases of chronic diarrhea Diagnosis of factitious diarrhea (where patient adds water to stool to simulate diarrhea)
CATU - Overview: Catecholamine Fractionation, Free, 24 Hour, Urine
An auxiliary test to fractionated plasma and urine metanephrine measurements in the diagnosis of pheochromocytoma and paraganglioma An auxiliary test to urine vanillylmandelic acid and homovanillic acid determination in the diagnosis and...
Aiding in the diagnosis of Helicobacter pylori infection and prediction of clarithromycin resistance or susceptibility directly from stool
IFG23 - Overview: Intact Fibroblast Growth Factor 23, Serum
Diagnosing and monitoring tumor induced osteomalacia Diagnosing X-linked hypophosphatemia or autosomal dominant hypophosphatemic rickets Diagnosing familial tumoral calcinosis with hyperphosphatemia
QHV6C - Overview: Human Herpesvirus-6 A and B DNA Detection and Quantification, PCR, Spinal Fluid
As an adjunct in the rapid diagnosis of human herpesvirus-6 infection using cerebrospinal fluid specimens This test should not be used to screen asymptomatic patients.
INHAB - Overview: Inhibin A and B, Tumor Marker, Serum
Aiding in the diagnosis of granulosa cell tumors and mucinous epithelial ovarian tumors Monitoring of patients with granulosa cell tumors and epithelial mucinous-type tumors of the ovary known to secrete inhibin A or overexpress inhibin B
17PRN - Overview: Pregnenolone and 17-Hydroxypregnenolone, Serum
An ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxysteroid dehydrogenase...
VWACT - Overview: von Willebrand Factor Activity, Plasma
Diagnosis of von Willebrand disease (VWD) and differentiation of VWD subtypes or differentiation of VWD from hemophilia A Monitoring therapeutic efficacy of treatment with DDAVP (desmopressin) or VWF concentrates in patients with VWD
FCDU2 - Overview: Benzodiazepines, Umbilical Cord Tissue
Benzodiazepines, Umbilical Cord Tissue
MURA - Overview: Lysozyme (Muramidase), Plasma
As a screening test for ocular sarcoidosis Confirming marked increases in the granulocyte or monocyte pools as in granulocytic or monocytic leukemias, myeloproliferative disorders, and malignant histiocytosis Following the course of...
Investigating pancreatic disorders, usually pancreatitis
MDNS - Overview: Methadone and Metabolites, Serum
Compliance monitoring of methadone Assessment of methadone toxicity
PHU_ - Overview: pH, Random, Urine
Assessment of patients with metabolic acidosis Assessment of crystalluria Monitoring the effectiveness of alkalinization or acidification of urine for certain medical conditions (eg, treatment of uric acid nephrolithiasis)
RT3 - Overview: T3 (Triiodothyronine), Reverse, Serum
Aiding in the diagnosis of the sick euthyroid syndrome