Test Catalog Search Results
Suggested for -nE:
Test FNFAS is obsolete. Please see the notice for more details.
GLYCF - Overview: Glycophorin A (CD235a) Immunostain, Technical Component Only
Aiding in the identification of erythroid precursors in bone marrow
GAL1 - Overview: GALAD Score, Serum
Calculation of the GALAD (gender, age, alpha-fetoprotein L3% [AFP-L3], AFP, des-gamma-carboxy prothrombin) model score for hepatocellular carcinoma development in patients with chronic liver disease
FABRZ - Overview: Fabry Disease, Full Gene Analysis, Varies
Confirmation of a diagnosis of classic or variant Fabry disease in affected males with reduced alpha- galactosidase A enzyme activity Carrier or diagnostic testing for asymptomatic or symptomatic females, respectively
AFH - Overview: Factor H Autoantibody, Serum
Detection and quantification of antibodies to factor H Monitoring patients with known factor H autoantibodies Aiding in the differential diagnosis of thrombotic microangiopathy and C3 glomerulopathies
FC13A - Overview: Factor 13a Immunostain, Technical Component Only
Aiding in the identification of acquired digital fibrokeratomas, angiofibromas, and oral fibroma, and a proportion of cells in histiocytomas
FIBAG - Overview: Fibrinogen Antigen, Plasma
Evaluation of fibrinogen deficiency Measuring fibrinogen in patients with elevated plasma levels of fibrin degradation products, patients receiving heparin, and in patients with antibodies to thrombin (following surgical use of topical...
CMPRG - Overview: Family Member Comparator Specimen for Genome Sequencing, Varies
Submitting a biological family member's specimen to be used as a comparator for affected patients (probands) undergoing whole genome sequencing
FL - Overview: Fluoride, Plasma
Assessing accidental fluoride ingestion Monitoring patients receiving sodium fluoride for bone disease or patients receiving voriconazole therapy
FRUCT - Overview: Fructosamine, Serum
Monitoring intermediate (1-3 weeks) glycemic control Monitoring glycemic control in patients with shortened red blood cell survival
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
FENS - Overview: Fentanyl Screen, Random, Urine
Screening for drug abuse or use involving fentanyl
GSDGP - Overview: Glycogen Storage Disease Gene Panel, Varies
Follow up of abnormal biochemical results consistent with glycogen storage disease (GSD) Establishing a molecular diagnosis for patients with GSD Identifying variants within genes known to be associated with GSD allowing for predictive...
GPSY - Overview: Glucopsychosine, Blood Spot
Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using dried blood spot specimens Monitoring a patient's response to...
Evaluating patients with suspected autoimmune encephalitis and autoimmune epilepsy using spinal fluid specimens
FGHTP - Overview: Ghrelin Total (Plasma)
Ghrelin Total (Plasma)
GALZ - Overview: Galactosemia, GALT Gene, Full Gene Analysis, Varies
Identifying variants in individuals who test negative for the common variants and who have a biochemical diagnosis of galactosemia or galactose-1-phosphate uridyltransferase activity levels indicative of carrier status
G161 - Overview: Glycogen Storage Disease Panel (Bill Only)
Glycogen Storage Disease Panel (Bill Only)
LGB3S - Overview: Globotriaosylsphingosine, Serum
Diagnosis and monitoring of Fabry disease
GALCR - Overview: Galactocerebrosidase Reflex, Leukocytes
Diagnosis of Krabbe disease as a confirmatory reflex of the six-enzyme panel Follow-up testing for evaluation of an abnormal newborn screening result for Krabbe disease This test is not recommended for carrier detection because of the...
FGLIP - Overview: Glipizide (Glucotrol)
Glipizide (Glucotrol)
FGGAG - Overview: Ganglioside GD1a Antibody (IgG)
Ganglioside GD1a Antibody (IgG)
GAES - Overview: Ganglioside Antibodies Evaluation, Serum
Supporting the diagnosis of an autoimmune neuropathy
GQ1ES - Overview: Ganglioside GQ1b Antibody, IgG, ELISA, Serum
Evaluating patients with an underlying demyelinating neuropathy Supporting the diagnosis of a ganglioside GQ1b IgG-related disorder
GENTA - Overview: Gentamicin, Trough, Serum
Monitoring adequacy of drug clearance during gentamicin therapy
GENPA - Overview: Gentamicin, Peak, Serum
Monitoring adequacy of drug clearance during gentamicin therapy
GENRA - Overview: Gentamicin, Random, Serum
Monitoring adequacy of serum concentration during gentamicin therapy in specimens for which no collection timing information is provided
GABA - Overview: Gabapentin, Serum
Monitoring serum gabapentin concentrations Assessing compliance Adjusting dosage in patients
FGPE - Overview: Gelatin Porcine IgE
Gelatin Porcine IgE
GLUR1 - Overview: Glucose, Random, Urine
Limited usefulness for routine screening or management of diabetes mellitus
FGAGA - Overview: Golimumab and Anti-Golimumab Antibody, DoseASSURE GOL
Golimumab and Anti-Golimumab Antibody, DoseASSURE GOL
GPSYP - Overview: Glucopsychosine, Plasma
Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using plasma specimens Supporting a biochemical diagnosis of Gaucher...
FGABA - Overview: Gabapentin, Urine
Gabapentin, Urine
H2MT - Overview: HER2 Amplification, Miscellaneous Tumor, FISH, Tissue
Guiding cancer therapy, as patients with HER2 amplification may be candidates for therapies that target the human epidermal growth factor receptor 2 (HER2) protein (eg, trastuzumab [Herceptin], pertuzumab) Confirming the presence of HER2...
HBCSN - Overview: Hepatitis B Virus Core Total Antibodies Screen, Serum
Diagnosis of recent or past hepatitis B Determination of occult hepatitis B in otherwise healthy hepatitis B virus carriers with negative test results for hepatitis B surface (HBs) antigen, anti-HBs, anti-hepatitis B core IgM, hepatitis...
HBGSN - Overview: Hepatitis B Virus Surface Antigen Screen, Serum
Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful for diagnosis of hepatitis...
Determining class II human leukocyte antigens (HLA) to identify potential disease associations or markers for drug hypersensitivity
HBA1C - Overview: Hemoglobin A1c, Blood
Evaluating the long-term control of blood glucose concentrations in patients with diabetes Diagnosing diabetes Identifying patients at increased risk for diabetes (prediabetes) This assay is not useful in determining day-to-day glucose...
H2BR - Overview: HER2 Amplification Associated with Breast Cancer, FISH, Tissue
A predictive marker for patients with both node-positive or node-negative primary and metastatic breast cancer Patients with HER2 amplification that may be candidates for therapies targeting the human epidermal growth factor receptor 2...
HEVM - Overview: Hepatitis E Virus IgM Antibody Screen with Reflex to Confirmation, Serum
Diagnosis of acute or recent (<6 months) hepatitis E infection
HEVG - Overview: Hepatitis E Virus IgG Antibody, Serum
Diagnosis of past exposure to hepatitis E virus
HYOX - Overview: Hyperoxaluria Panel, Random, Urine
Distinguishing between primary and secondary hyperoxaluria Distinguishing between primary hyperoxaluria types 1, 2, and 3
HE4 - Overview: Human Epididymis Protein 4, Serum
Aiding in monitoring patients with treated epithelial ovarian cancer for recurrence or progression This test should not be used as a screening test for ovarian cancer.
NHHA - Overview: Hereditary Hemolytic Anemia Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of hereditary hemolytic anemias, including red blood cell (RBC) membrane/hydration disorders, RBC enzymopathies, and congenital...
HVDIP - Overview: HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Plasma
Confirmation and differentiation of HIV-1 and HIV-2 antibodies in plasma specimens that show reactive results with third-(HIV-1/-2 antibody only) and 4th-generation (HIV antigen and antibody) HIV serologic assays This test is not useful as...
HBABP - Overview: Hepatitis B Virus Surface Antibody Prenatal, Qualitative/Quantitative, Serum
Identifying previous exposure to hepatitis B virus in pregnant individuals Determining adequate immunity from hepatitis B vaccination during pregnancy
HBABT - Overview: Hepatitis B Virus Surface Antibody Monitor, Post-Transplant, Serum
Monitoring serum hepatitis B virus surface antibody levels during intravenous or intramuscular hepatitis B immune globulin therapy to prevent hepatitis B virus reinfection in liver transplant recipients with known previous chronic hepatitis...
HBBSN - Overview: Hepatitis B Virus Surface Antibody Screen, Qualitative/Quantitative, Serum
Identifying previous exposure to hepatitis B virus
H2GE - Overview: HER2 Amplification Associated with Gastroesophageal Cancer, FISH, Tissue
A predictive marker for patients with both node-positive or node-negative primary and metastatic gastroesophageal cancer Guiding therapy for patients with primary or metastatic gastroesophageal tumors, as patients with HER2 amplification...
HSVC - Overview: Herpes Simplex Virus (HSV), Molecular Detection, PCR, Spinal Fluid
Aiding in the rapid diagnosis of herpes simplex virus (HSV)-1 and HSV-2 infections of the central nervous system
HPLC - Overview: High-Performance Liquid Chromatography (HPLC) Hemoglobin Variant, Blood
Providing additional information, which aids in the identification of hemoglobin variants