APOEG - Overview: Apolipoprotein E Genotyping, Blood

Determining the specific apolipoprotein E (APOE) genotypes in individuals with type III hyperlipoproteinemia Determining the specific APOE genotypes that may increase risk for amyloid related imaging abnormalities in individuals being...

CHIMS - Overview: Chimerism Transplant Sorted Cells, Varies

Determining the relative amounts of donor and recipient cells in a specimen in sorted cell fractions An indicator of bone marrow transplant success

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...

PGXQP - Overview: Focused Pharmacogenomics Panel, Varies

Preemptive or reactive genotyping of patients for pharmacogenomic purposes Providing an assessment for genes with strong drug-gene associations

MAC1 - Overview: Myelopathy, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid

Evaluating patients with suspected autoimmune myelopathy, myelitis, and paraneoplastic myelopathy using spinal fluid specimens

CSU - Overview: Chyluria Screen, Random, Urine

Aiding in the diagnosis of chyluria (galacturia)

MSFNG - Overview: Fibronectin Glomerulopathy Confirmation, Mass Spectrometry

Aiding in the diagnosis of fibronectin glomerulopathy

FGHTP - Overview: Ghrelin Total (Plasma)

Ghrelin Total (Plasma)

CDCOM - Overview: Celiac Disease Comprehensive Cascade, Serum and Whole Blood

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...

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...

LCMS - Overview: Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Varies

Evaluating lymphocytoses of undetermined etiology Identifying B- and T-cell lymphoproliferative disorders involving blood and bone marrow Distinguishing acute lymphoblastic leukemia (ALL) from acute myeloid leukemia (AML) Immunologic...

BCGBM - Overview: Immunoglobulin Gene Rearrangement, PCR, Bone Marrow

Determining whether a B-cell or plasma cell population is polyclonal or monoclonal using bone marrow specimens Identifying neoplastic cells as having B-cell or plasma cell differentiation Monitoring for a persistent neoplasm by...

WASQR - Overview: Alpha-Globin Gene Sequencing, Blood

Testing for nondeletional alpha thalassemia in a symptomatic individual Follow-up testing to an abnormal hemoglobin electrophoresis that identified an alpha-globin chain variant Evaluating for nondeletional alpha thalassemias in an...

ALCU - Overview: Aluminum/Creatinine Ratio, Urine

Measurement of aluminum concentration as a part of assessing for aluminum exposure

CCMVU - Overview: Congenital Cytomegalovirus (cCMV), Molecular Detection, PCR, Urine

Aiding in the rapid diagnosis of cytomegalovirus infections in neonates 21 days of age or younger using urine specimens

CCMVS - Overview: Congenital Cytomegalovirus (cCMV), Molecular Detection, PCR, Saliva

Aiding in the rapid diagnosis of cytomegalovirus (CMV) infections in neonates 21 days of age or younger using saliva specimens

ETGSR - Overview: Ethyl Glucuronide Screen with Reflex, Random, Urine

Screening for drug abuse involving alcohol

CIMRP - Overview: Coccidioides immitis/posadasii, Molecular Detection, PCR, Varies

Rapid detection of Coccidioides DNA, preferred method An aid in diagnosing coccidioidomycosis

CLZ - Overview: Clozapine, Serum

Monitoring patient compliance of clozapine treatment An aid to achieving desired serum levels

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

FIL - Overview: Filaria, Blood

Detecting microfilariae in peripheral blood

HEVG - Overview: Hepatitis E Virus IgG Antibody, Serum

Diagnosis of past exposure to hepatitis E virus

MTBS - Overview: Microsporidia Stain, Varies

Diagnosis of extra-intestinal microsporidiosis involving the lung, skin, and other organs, particularly in immunocompromised hosts Diagnosis of ocular microsporidiosis

STLP - Overview: St. Louis Encephalitis Antibody, IgG and IgM, Serum

Aiding in the diagnosis of St. Louis encephalitis using serum specimens

F_2 - Overview: Coagulation Factor II Activity Assay, Plasma

Diagnosing a congenital deficiency (rare) of coagulation factor II Evaluating acquired deficiencies associated with liver disease or vitamin K deficiency, oral anticoagulant therapy, and antibody-induced deficiencies (eg, in association...

BALPF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Pediatric, FISH, Varies

Detecting, at diagnosis, recurrent common chromosome abnormalities associated with B-cell acute lymphoblastic leukemia/lymphoma (B-ALL/LBL) and Philadelphia chromosome-like acute lymphoblastic leukemia (Ph-like ALL) in pediatric patients...

BMAMA - Overview: Basic Metabolic Panel, Serum

Routine health monitoring or patient monitoring while hospitalized for information regarding metabolism, including the current kidney status, electrolyte, and acid/base balance, and blood glucose

PSYR - Overview: Psychosine, Whole Blood

Aiding in the biochemical diagnosis of Krabbe disease using whole blood specimens Follow-up of individuals affected with Krabbe disease Follow-up testing after an abnormal newborn screening result for Krabbe disease Monitoring of...

AHUSD - Overview: Atypical Hemolytic Uremic Syndrome Complement Panel, Serum and Plasma

Detecting deficiencies in the alternative pathway that can cause atypical-hemolytic uremic syndrome, dense deposit disease, and C3 glomerulonephritis A second-tier test that aids in the differential diagnosis of thrombotic...

AMH1 - Overview: Antimullerian Hormone, Serum

Assessing ovarian status, including ovarian reserve and responsiveness, as part of an evaluation for infertility and assisted reproduction protocols Assessment of menopausal status, including premature ovarian failure Evaluation of...

EGFRW - Overview: EGFR Targeted Mutation Analysis with ALK Reflex, Tumor

Identifying non-small cell lung cancers that may benefit from treatment with epidermal growth factor receptor -targeted therapies or anaplastic lymphoma kinase inhibitors

CHRGB - Overview: Chimerism-Recipient Germline (Pretransplant), Varies

Evaluating the recipient cells prior to bone marrow transplant

CHIDB - Overview: Chimerism-Donor, Varies

Evaluating the donor cells prior to bone marrow transplant Determining the relative amounts of donor and recipient cells in a specimen An indicator of bone marrow transplant success

HITIG - Overview: Heparin-PF4 IgG Antibody, Serum

Detection of IgG antibodies directed against heparin/platelet factor 4 complexes that are implicated in the pathogenesis of immune-mediated type II heparin-induced thrombocytopenia, spontaneous heparin platelet-factor 4 IgG antibody, and...

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

PSY - Overview: Psychosine, Blood Spot

Aids in the biochemical detection of Krabbe disease and saposin A cofactor deficiency Second-tier testing or follow up testing after an abnormal newborn screening result in an infant for Krabbe disease This test is not capable of...

SERU - Overview: Serotonin, 24 Hour, Urine

Diagnosis of a small subgroup of carcinoid tumors that produce predominately 5-hydroxytryptophan (5-HTP) but very little serotonin and chromogranin A Follow-up for patients with known or treated carcinoid tumors that produce predominately...

DOCS - Overview: 11-Deoxycorticosterone, Serum

Diagnosis of suspected 11-hydroxylase deficiency, including the differential diagnosis of 11-beta-hydroxylase 1 (CYP11B1) versus 11-beta-hydroxylase 2 (CYP11B2) deficiency Diagnosis of glucocorticoid-responsive...

DPYDQ - Overview: Dihydropyrimidine Dehydrogenase Genotype, Varies

Identifying individuals with genetic variants in DPYD who are at increased risk of toxicity when prescribed 5-fluorouracil (5-FU) or capecitabine chemotherapy treatment

FBNC1 - Overview: Brazil Nut Component rBer e 1

Brazil Nut Component rBer e 1

FBCFS - Overview: Barbiturates Confirmation, Serum

Barbiturates Confirmation, Serum

FCCA3 - Overview: Cashew Component rAna o 3

Cashew Component rAna o 3

FWCR1 - Overview: Walnut Component rJug r 1

Walnut Component rJug r 1

FFWNC - Overview: Walnut Component rJug r 3

Walnut Component rJug r 3

CDGF - Overview: Celiac Disease Gluten-Free Cascade, Serum and Whole Blood

Evaluating patients suspected of having celiac disease who are currently (or were recently) on a gluten-free diet

LEU - Overview: Fecal Leukocytes, Feces

Suggesting the presence of pathogens such as Salmonella, Shigella, and amebiasis

PCPU - Overview: Phencyclidine Confirmation, Random, Urine

Detection of drug abuse involving phencyclidine (street names: angel dust, hog, or angel hair)

COGBF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies

Evaluation of pediatric bone marrow and peripheral blood specimens by fluorescence in situ hybridization probe analysis for classic rearrangements and chromosomal copy number changes associated with B-cell acute lymphoblastic...

COMTQ - Overview: Catechol-O-Methyltransferase (COMT) Genotype, Varies

Prediction of response to nicotine replacement therapy for smoking cessation Investigation of inhibitor dosing for decreasing levodopa metabolism Research use for assessing estrogen metabolism

HBAB - Overview: Hepatitis B Virus Surface Antibody, Qualitative/Quantitative, Serum

Identifying previous exposure to hepatitis B virus Determining adequate immunity from hepatitis B vaccination