Test Catalog Search Results
Suggested for -nE:
Test FNFAS is obsolete. Please see the notice for more details.
HCYSS - Overview: Homocysteine, Total, Serum
An aid for screening patients suspected of having an inherited disorder of methionine metabolism including: -Cystathionine beta-synthase deficiency (homocystinuria) -Methylenetetrahydrofolate reductase deficiency and its thermolabile...
Screening for colonization of extended-spectrum beta-lactamase (ESBL)-producing organisms in stool Screening fecal microbiota transplant donor feces for ESBL-producing organisms. This test is not intended for medicolegal use.
EMAIG - Overview: Endomysial Antibodies, IgG, Serum
Analysis of IgG-endomysial antibodies for the diagnosis of dermatitis herpetiformis and celiac disease Monitoring adherence to gluten-free diet in patients with dermatitis herpetiformis and celiac disease
POXP - Overview: Fatty Acid Profile, Peroxisomal (C22-C26), Plasma
Evaluating patients with possible peroxisomal disorders, including peroxisomal biogenesis disorders, X-linked adrenoleukodystrophy, and Refsum disease using plasma specimens Aiding in the assessment of peroxisomal function
IEHCG - Overview: Interference Evaluation Heterophile, Beta-Human Chorionic Gonadotropin, Serum
Evaluating suspected interference from heterophile antibodies causing a falsely elevated human chorionic gonadotropin result This test is not to be used for pregnancy testing.
FAPCP - Overview: Fatty Acid Profile, Comprehensive (C8-C26), Serum
Monitoring patients undergoing diet therapy for mitochondrial or peroxisomal disorders (possibly inducing essential fatty acid deficiency in response to restricted fat intake) using serum specimens Monitoring treatment of essential fatty...
PFAPC - Overview: Fatty Acid Profile, Comprehensive (C8-C26), Plasma
Monitoring patients undergoing diet therapy for mitochondrial or peroxisomal disorders (possibly inducing essential fatty acid deficiency in response to restricted fat intake) using plasma specimens Monitoring treatment of essential fatty...
MUGS - Overview: Hexosaminidase A, Serum
Second-order test for diagnosing the B1 variant of Tay-Sachs disease This test is not useful for testing for Sandhoff disease.
POX - Overview: Fatty Acid Profile, Peroxisomal (C22-C26), Serum
Evaluating patients with possible peroxisomal disorders, single-enzyme defects of peroxisomal metabolism, such as X-linked adrenoleukodystrophy or peroxisomal biogenesis disorders (Zellweger syndrome spectrum) using serum specimens Aiding...
FAPEP - Overview: Fatty Acid Profile, Essential, Serum
Evaluating the nutritional intake and intestinal absorption of essential fatty acids using serum specimens Identifying deficiency of essential and other nutritionally beneficial fatty acids Monitoring treatment of patients with essential...
UBT - Overview: Helicobacter pylori Breath Test
Diagnostic testing for Helicobacter pylori infection in patients suspected to have active H pylori infection Monitoring response to therapy This test is not appropriate for asymptomatic people.
FAPM - Overview: Fatty Acid Profile, Mitochondrial (C8-C18), Serum
Biochemical diagnosis of inborn errors of mitochondrial fatty acid oxidation, including deficiencies of medium-chain acyl-Co-A dehydrogenase, long-chain 3-hydroxyacyl-Co-A dehydrogenase, very long-chain acyl-Co-A dehydrogenase, and glutaric...
PYR - Overview: Pyruvic Acid, Blood
Screening for possible disorders of mitochondrial metabolism, when used in conjunction with blood lactate collected at the same time, to determine the lactate-to-pyruvate ratio
PKU - Overview: Phenylalanine and Tyrosine, Plasma
Monitoring effectiveness of dietary therapy in patients with hyperphenylalaninemia
PIPA - Overview: Pipecolic Acid, Serum
Differentiating between disorders of peroxisomal biogenesis (eg, Zellweger syndrome) and disorders with loss of a single peroxisomal function Detecting abnormal elevations of pipecolic acid in serum
INSEC - Overview: Stinging Insects Allergen Profile, Serum
Establishing a diagnosis of an allergy to honeybee, yellow jacket, wasp, yellow-faced hornet, and white-faced hornet venoms Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for...
MMAU - Overview: Methylmalonic Acid, Quantitative, Urine
Evaluating children with signs and symptoms of methylmalonic acidemia using urine specimens Evaluating individuals with signs and symptoms associated with a variety of causes of vitamin B12 (cobalamin) deficiency
TRYPP - Overview: Tryptophan, Plasma
Investigating inadequate tryptophan intake and monitoring dietary treatment
C2AD2 - Overview: PrecivityAD2, Plasma
Assisting in the evaluation of adult patients, aged 50 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline This is not...
MCMRU - Overview: Mast Cell Mediators, Random, Urine
Evaluating patients at risk for mast cell activation syndrome (eg, systemic mastocytosis) using random urine collections
OSCAL - Overview: Osteocalcin, Serum
Monitoring and assessing the effectiveness of antiresorptive therapy in patients treated for osteopenia, osteoporosis, Paget disease, or other disorders in which osteocalcin levels are elevated As an adjunct in the diagnosis of medical...
MUXF3 - Overview: MUXF3 (Cross-reactive Carbohydrate Determinant), IgE, Serum
Evaluation for the presence of antibodies to cross-reactive carbohydrate determinates Investigation of clinically unexpected positive IgE antibody testing in a wide variety of plant and invertebrate allergens This test is not useful for...
NEREG - Overview: Northeast Regional Allergen Profile, Serum
Establishing a diagnosis of an allergy to a Northeast regional allergen Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response or anaphylactic episode -To confirm...
Aids in the diagnosis of epithelioid hemangioendotheliomas
AD2AR - Overview: PrecivityAD2, Reflex to Apolipoprotein E, Plasma
Assisting in the evaluation of adult patients, aged 50 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline Determining APOE E4...
Determining overexpression of HER2 protein on formalin-fixed, paraffin-embedded tissue sections in ductal carcinoma in situ or solid/intracystic papillary carcinoma breast tissue with a reflex to FISH testing if the specimen is equivocal...
ABIDR - Overview: Antibody Identification, Blood and Serum
Assessing positive pretransfusion antibody screens, transfusion reactions, hemolytic disease of the newborn, and autoimmune hemolytic anemias This test is not useful for monitoring the efficacy of Rh-immune globulin administration. This...
STICK - Overview: Tick-Borne Antibodies, Modified 2-Tier, ELISA, Serum
Evaluation of the most common tick-borne diseases found in the United States, including Lyme disease, human monocytic and granulocytic ehrlichiosis, and babesiosis using the modified 2-tier testing algorithm approach Evaluation of patients...
MPQU - Overview: Monoclonal Protein Quantitation, 24 Hour, Urine
Monitoring patients with monoclonal gammopathies using 24-hour urine collections
BRBST - Overview: Tickborne Bacterial, PCR and Sequencing, Blood
Detecting and identifying pathogenic tickborne bacteria infecting normally sterile whole blood Potential detection of bacteria that cause similar illnesses to tickborne infections This test should not be used as first tier test. It should...
SMPU - Overview: Monoclonal Protein Screen, 24 Hour, Urine
Monitoring patients with monoclonal gammopathies
VITE - Overview: Vitamin E, Serum
Monitoring of Vitamin E supplementation/treatment Potentially detecting Vitamin E overdoses
For the quantitative measurement of human IgA heavy chain and light chain intact immunoglobulin in serum. The result can be used when monitoring previously diagnosed IgA multiple myeloma patients and is used in conjunction with other...
FCATB - Overview: Carotene, Beta
Confirming the diagnosis of carotenoderma Detecting fat malabsorption
Distinguishing between hepatocellular carcinoma and chronic liver disease Monitoring individuals with hepatic cirrhosis from any etiology for progression to hepatocellular carcinoma Surveillance for development of hepatocellular...
AECDP - Overview: Angioedema and Complement Disorders Gene Panel, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of an inherited complement disorder, including complement deficiency Providing a comprehensive genetic evaluation for patients with a...
QMPTS - Overview: Monoclonal Protein Isotype, Quantitative, Serum
Aiding in the diagnosis and monitoring of monoclonal gammopathies if used in conjunction with free light chain studies This test alone is not considered an adequate screen for monoclonal gammopathies.
Diagnosing infections due to Mycoplasma (Mycoplasmoides) pneumoniae Assessing macrolide susceptibility
ALBLD - Overview: Bleeding Diathesis Profile, Limited, Plasma
Detection of the more common potential causes of abnormal bleeding (eg, factor deficiencies/hemophilia, von Willebrand disease, factor-specific inhibitors) and a simple screen to evaluate for an inhibitor or severe deficiency of factor XIII...
IEICP - Overview: Inborn Errors of Immunity Comprehensive Gene Panel, Varies
Providing a comprehensive genetic evaluation for patients with a personal history of an inborn error of immunity (IEI) Establishing a diagnosis of an IEI associated with known causal genes Identifying variants within genes known to be...
BMFGP - Overview: Inherited Bone Marrow Failure Gene Panel, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of a hereditary bone marrow failure syndrome Establishing a diagnosis of a hereditary bone marrow failure syndrome associated with known...
DYS2 - Overview: Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum
Investigating idiopathic dysautonomic symptoms Directing a focused search for cancer in patients with idiopathic dysautonomia Investigating autonomic symptoms that appear in the course or wake of cancer therapy and are not explainable by...
HEMP - Overview: Hereditary Erythrocytosis Mutations, Whole Blood
Definitive evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, elevated RBC count, hemoglobin, or hematocrit This test is not intended for prenatal...
ALGAL - Overview: Galactose-Alpha-1,3-Galactose (Alpha-Gal), IgE, Serum
As an aid in diagnosis of an IgE mediated hypersensitivity allergy to non-primate mammalian red meat, such as beef, pork, venison, and meat-derived products (eg, gelatin) This test is not useful in patients previously treated with...
GIAR - Overview: Giardia Antigen, Feces
Sensitive screening for the detection of Giardia antigens present in fecal specimens
DOGPF - Overview: Dog Dander, IgE, with Reflex to Dog Dander Components, IgE, Serum
Evaluating patients with suspected dog dander allergy
EGGPF - Overview: Egg Comprehensive Profile, Serum
Identifying egg allergens: -Responsible for allergic disease and/or anaphylactic episode -To confirm sensitization prior to beginning immunotherapy This test is not useful for patients previously treated with immunotherapy to determine if...
Q10 - Overview: Coenzyme Q10, Reduced and Total, Plasma
Diagnosis of primary coenzyme Q10 (CoQ10) deficiencies in some patients who are not supplemented with CoQ10 Diagnosis of CoQ10 deficiency in mitochondrial disorders Monitoring CoQ10 status during treatment of various degenerative...
TQ10 - Overview: Coenzyme Q10, Total, Plasma
Diagnosis of primary coenzyme Q10 (CoQ10) deficiencies in some patients who are not supplemented with CoQ10 Monitoring patients receiving statin therapy Monitoring CoQ10 status during treatment of various degenerative conditions,...
PBLI - Overview: Plasma Cell Assessment, Blood
Detecting peripheral blood involvement by plasma cell proliferative disorders Establishing the diagnosis of and determining prognosis for plasma cell proliferative disorders