288PD - Overview: Programmed Death-Ligand 1 (PD-L1) (28-8), Semi-Quantitative Immunohistochemistry, Manual

Identification of neoplasms expressing programmed cell death 1-ligand 1(clone 28-8)

SP263 - Overview: Programmed Death-Ligand 1 (PD-L1) (SP263), Semi-Quantitative Immunohistochemistry, Manual

Identification of neoplasms expressing programmed cell death 1-ligand 1 (clone SP263)

C6FX - Overview: C6 Complement, Functional, Serum

Diagnosis of C6 deficiency Investigation of a patient with an undetectable total complement level

FMNPP - Overview: Motor Neuropathy Panel

Motor Neuropathy Panel

SEAFP - Overview: Seafood Allergen Profile, Serum

Establishing a diagnosis of an allergy to seafood Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

C5B9 - Overview: SC5b-9 Level Terminal Complement Complex, Plasma

Detecting increased complement activation

SCERG - Overview: Saccharomyces cerevisiae Antibody, IgG, Serum

Measuring IgG anti-Saccharomyces cerevisiae antibodies as a part of a profile to aid in distinguishing between ulcerative colitis and Crohn disease in patients for whom the specific diagnosis is unclear based on endoscopic, pathologic, and...

AMPHU - Overview: Amphetamines Confirmation, Random, Urine

Confirming drug exposure involving amphetamines such as amphetamine and methamphetamine, phentermine, pseudoephedrine/ephedrine, methylenedioxyamphetamine (MDA), and methylenedioxymethamphetamine (MDMA)

AHPRU - Overview: Antihypertension Panel, Random, Urine

Aid in the management of hypertension, especially treatment resistant hypertension Monitoring compliance in individuals prescribed antihypertensive drug therapy As a screen to detect non-prescribed use of common diuretics

CDIFS - Overview: Clostridioides difficile Culture with Antimicrobial Susceptibilities, Varies

Providing an isolate suitable for antimicrobial susceptibility testing to direct antimicrobial therapy of extraluminal infections and in cases of treatment failure

HCCGS - Overview: Hepatocellular Carcinoma Risk Panel with GALAD Score, Serum

Risk assessment for development of hepatocellular carcinoma in patients with chronic liver disease

GCRNA - Overview: Neisseria gonorrhoeae, Nucleic Acid Amplification, Varies

Detecting Neisseria gonorrhoeae This test is not intended for use in medico-legal applications.

RETZZ - Overview: Multiple Endocrine Neoplasia Type 2 Syndrome, RET, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of a multiple endocrine neoplasia type 2 (MEN2) or Hirschsprung disease (HSCR) Establishing a diagnosis of MEN2 or HSCR allowing for targeted cancer surveillance based on...

PBCPN - Overview: Primary Biliary Cholangitis Antibody Panel, Serum

Evaluation of at-risk or previously diagnosed primary biliary cholangitis patients with new features of other liver diseases or systemic autoimmune diseases

PMCAG - Overview: Postmortem Cardiomyopathy and Arrhythmia Gene Panel, Tissue

Providing a comprehensive postmortem genetic evaluation in the setting of a sudden death attributed to cardiomyopathy or suspicious for cardiac arrhythmia or with a personal or family history suggestive of a hereditary form of...

MAFP1 - Overview: Alpha-Fetoprotein (AFP), Single Marker Screen, Maternal, Serum

Prenatal screening for open neural tube defect

F8INP - Overview: Hemophilia A F8 Gene, Intron 1 and 22 Inversion Mutation Analysis, Prenatal

Prenatal testing for hemophilia A when a variant has not been identified in the family

NFLP - Overview: Neurofilament Light Chain, Plasma

Assessing neuronal damage related to various neurodegenerative diseases

SMN1Z - Overview: SMN1 Gene, Full Gene Analysis, Varies

Confirming a diagnosis of spinal muscular atrophy due to nucleotide variants in SMN1 gene Second-tier carrier screening when there is a family history of spinal muscular atrophy, but an affected individual is not available for testing, or...

EOSDF - Overview: Chronic Eosinophilia, Diagnostic FISH, Varies

Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myeloid/lymphoid neoplasms with eosinophilia and gene rearrangement (including PDGFRA, PDGFRB, FGFR1, JAK2, and ABL1). Supporting the...

TTGA - Overview: Tissue Transglutaminase Antibody, IgA, Serum

Assessment of tissue transglutaminase IgA antibodies for evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increased risk...

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...

PADF - Overview: Prenatal Aneuploidy Detection, FISH

Screening for chromosomal aneuploidies of chromosomes 13, 18, 21, X, and Y in prenatal specimens

MSCG - Overview: Collagenofibrotic Glomerulopathy Confirmation, Mass Spectrometry

Aiding in the diagnosis of collagenofibrotic glomerulopathy

8INHT - Overview: Factor VIII Inhibitor Profile, Technical Interpretation

Technical interpretation of inhibitor to factor VIII testing This test is not useful for the detection of a lupus-like circulating anticoagulant inhibitor, a nonspecific circulating anticoagulant, or other inhibitors that are not specific...

MSFNG - Overview: Fibronectin Glomerulopathy Confirmation, Mass Spectrometry

Aiding in the diagnosis of fibronectin glomerulopathy

CMVC8 - Overview: Cytomegalovirus (CMV) CD8 T-Cell Immune Competence, Quantitative Assessment by Flow Cytometry, Blood

Assessing cytomegalovirus (CMV)-specific immune competence in allo-hematopoietic stem cell transplantation patients who are at risk for developing late CMV disease (beyond day 100 after transplant) Assessing CMV-specific immune competence...

NMOFS - Overview: Neuromyelitis Optica (NMO)/Aquaporin-4-IgG Fluorescence-Activated Cell Sorting (FACS) Assay, Serum

Diagnosis of a neuromyelitis optica spectrum disorder (NMOSD) Diagnosis of autoimmune AQP4 channelopathy Diagnosis of neuromyelitis optica (NMO) Distinguishing NMOSD from multiple sclerosis early in the course of disease

XL2T - Overview: FOXL2 Mutation Analysis, Next-Generation Sequencing, Tumor

Assisting in the clinical diagnosis of adult granulosa cell tumor by assessing gene targets with in the FOXL2 gene

THSCM - Overview: Thyroid Function Cascade, Serum

Screening for a diagnosis of thyroid disease

SAU - Overview: Sialic Acid, Free and Total, Random, Urine

Screening for sialic acid disorders

TERTD - Overview: TERT Promoter Mutation Analysis, Droplet Digital PCR, Tumor

Identifying specific mutations within the TERT promoter that assist in tumor diagnosis/classification

BETV2 - Overview: BET v2 (Profilin), IgE, Serum

Evaluation of patients suspected birch pollen allergy Evaluation of patients with suspected peanut allergy Evaluation of patients with oral allergy syndrome to other pollens or plant-based foods Testing for IgE antibodies is not useful...

ASPAG - Overview: Aspergillus (Galactomannan) Antigen, Serum

Aiding in the diagnosis of invasive aspergillosis Assessing response to therapy

AGNTC - Overview: Anti-Glial/Neuronal Nuclear Antibody-Type 1 (AGNA-1) Titer, Spinal Fluid

Reporting an end titer result from cerebrospinal fluid (CSF) specimens Serological evaluation using CSF specimens from patients who present with a subacute neurological disorder of undetermined etiology, especially those with risk factors...

CDPCR - Overview: Clostridioides difficile Toxin, PCR, Feces

Sensitive, specific, and rapid diagnosis of Clostridioides (Clostridium) difficile-associated diarrhea and pseudomembranous colitis The test is not recommended as a test of cure.

HGBCE - Overview: Hemoglobin Variant, A2 and F Quantitation, Blood

Monitoring patients with sickling disorders who have received hydroxyurea or transfusion therapy This test is not intended for diagnostic purposes. This test is not useful for screening purposes.

IN16Q - Overview: CBFB::MYH11 Inversion(16), Quantitative Detection and Minimal Disease Risk Monitoring, qRT-PCR, Varies

Detection of CBFB::MYH11 gene fusion in patients recently diagnosed with acute myeloid leukemia (AML) Minimal residual disease monitoring during the clinical and therapeutic course of patients with AML

CRAV - Overview: Cortisol, Right Adrenal Vein, Serum

Testing cortisol levels in the right adrenal vein Second-order testing when cortisol measurement by immunoassay gives results that are not consistent with clinical symptoms, or if patients are known to, or suspected of, taking exogenous...

CLAV - Overview: Cortisol, Left Adrenal Vein, Serum

Testing cortisol levels in the left adrenal vein Second-order testing wen cortisol measurement by immunoassay gives results that are not consistent with clinical symptoms, or if patients are known to, or suspected of, taking exogenous...

HVA - Overview: Homovanillic Acid, 24 Hour, Urine

Screening children for catecholamine-secreting tumors using a 24-hour urine collection when requesting homovanillic acid only Monitoring neuroblastoma treatment Screening patients with possible inborn errors of catecholamine metabolism

PSAU - Overview: Prostate-Specific Antigen (PSA) Ultrasensitive, Serum

As an aid in the detection of prostate cancer when used in conjunction with a digital rectal exam in men ages 50 years and older To aid in the prognosis and management of individuals diagnosed with prostate cancer Monitoring disease after...

PREGN - Overview: Pregnenolone, Serum

An ancillary test for congenital adrenal hyperplasia, particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxy dehydrogenase deficiency

DNSAG - Overview: Dengue Virus NS1 Antigen, Serum

Aiding in the diagnosis of dengue virus infection

FACT - Overview: Filamentous-Actin (F-actin) Antibody, IgG, Serum

Evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes This test may also be useful for confirming positivity for smooth muscle antibodies.

LCMSP - Overview: Microsporidia species, Molecular Detection, PCR, Varies

Detecting Enterocytozoon bieneusi and Encephalitozoon species in fecal and urine specimens to support the clinical diagnosis of microsporidiosis

USTEK - Overview: Ustekinumab Quantitation with Antibodies, Serum

Evaluation of loss of response to therapy Quantification of ustekinumab in human serum Trough level quantitation for evaluation of patients treated with ustekinumab Detection of antibodies to ustekinumab in human serum

SRAU - Overview: Serotonin Release Assay, Unfractionated Heparin, Mass Spectrometry, Serum

Detecting heparin-dependent platelet activating antibodies implicated in the pathogenesis of heparin-induced thrombocytopenia

VITAE - Overview: Vitamin A and Vitamin E, Serum

Diagnosing vitamin A deficiency and toxicity Evaluating persons with intestinal malabsorption of lipids Monitoring of Vitamin E supplementation/treatment

CTX - Overview: Beta-CrossLaps, Serum

Monitoring antiresorptive therapies (eg, bisphosphonates and hormone replacement therapy) in postmenopausal women treated for osteoporosis and individuals diagnosed with osteopenia An adjunct in the diagnosis of medical conditions...