Test Catalog
EXT2 - Overview: Exostosin 2 (EXT2) Immunostain, Technical Component Only
Identification of exostosin 2 associated membranous nephropathy
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
EGFRS - Overview: EGFR Gene, Targeted Mutation Analysis, 51 Mutation Panel, Tumor
Identifying non-small cell lung cancers that may respond to epidermal growth factor receptor-targeted therapies
EEST - Overview: Estradiol, Serum
All applications that require moderately sensitive measurement of estradiol: -Evaluation of hypogonadism and oligo-amenorrhea in females -Assessing ovarian status, including follicle development, for assisted reproduction protocols (eg, in...
ENC2 - Overview: Encephalopathy, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
Evaluating new onset encephalopathy (noninfectious or metabolic) comprising confusional states, psychosis, delirium, memory loss, hallucinations, movement disorders, sensory or motor complaints, seizures, dyssomnias, ataxias, nausea,...
Second-tier testing of newborns with an abnormal primary screening result for mucopolysaccharidosis type II (MPS II, decreased iduronate-2-sulfatase) where quantitation of the glycosaminoglycans dermatan and heparan sulfate is desired in...
ECHNG - Overview: Echinococcus Antibody, IgG, Serum
Detection of antibodies to Echinococcus granulosus
EHOLG - Overview: Entamoeba histolytica Antibody, Serum
As an adjunct in the diagnosis of extraintestinal, invasive amebiasis
EPC2 - Overview: Epilepsy, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
Investigating new onset cryptogenic epilepsy with incomplete seizure control and duration of fewer than 2 years using spinal fluid specimens Investigating new onset cryptogenic epilepsy plus 1 or more of the following...
UE3 - Overview: Estriol, Unconjugated, Serum
As an adjunct biomarker in the prenatal diagnosis of disorders of fetal steroid metabolism, including Smith-Lemli-Opitz syndrome (1,2) and X-linked ichthyosis (placental sulfatase deficiency disorders) Evaluating primary or secondary fetal...
EMICZ - Overview: Emicizumab, Modified One Stage Assay Factor VIII, Plasma
Monitoring compliance or potential development of an antidrug antibody This assay is not indicated for monitoring factor VIII infusions or for making a diagnosis of hemophilia.
EMAY - Overview: Euroglyphus maynei, IgE, Serum
Establishing a diagnosis of an allergy to Euroglyphus maynei Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
Supporting the diagnosis of endometrial stromal tumors when used in conjunction with an anatomic pathology consultation
ESYC - Overview: Eastern Sycamore, IgE, Serum
Establishing a diagnosis of an allergy to Eastern Sycamore Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
EEPC - Overview: Eastern Equine Encephalitis Antibody Panel, IgG and IgM, Spinal Fluid
Aiding in the diagnosis of Eastern equine encephalitis using spinal fluid specimens
FEWG4 - Overview: Egg White IgG4
Egg White IgG4
EGPL - Overview: English Plantain, IgE, Serum
Establishing a diagnosis of an allergy to English plantain Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
ETX - Overview: Ethosuximide, Serum
Monitoring ethosuximide therapy Determining compliance Assessing ethosuximide toxicity
Second-tier testing of newborns with an abnormal primary screening result for mucopolysaccharidosis type II (MPS II, decreased iduronate-2-sulfatase) Follow-up testing for evaluation of an abnormal newborn screening result for MPS II This...
Second-tier testing of newborns with an abnormal primary screening result for mucopolysaccharidosis type I (MPS I) (decreased alpha-L-iduronidase activity) Follow-up testing for evaluation of an abnormal newborn screening result for MPS...
ESR1T - Overview: ESR1 Mutation Analysis, Next-Generation Sequencing, Tumor
Assisting in the clinical management of patients with metastatic breast cancer by identifying tumors with evolving resistance to endocrine therapy Stratifying prognosis of metastatic breast cancer
EPIP2 - Overview: Epithelia Panel # 2, Serum
Establishing a diagnosis of an allergy to guinea pig, hamster, mouse, rabbit, or rat Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic...
Identification of Epstein Barr virus infection in normal, inflammatory, and neoplastic tissues
REVE0 - Overview: Erythrocytosis Summary Interpretation
Incorporating and summarizing subsequent results into an overall interpretation for the REVE2 / Erythrocytosis Evaluation, Blood
EPUR - Overview: Epicoccum purpurascens, IgE, Serum
Establishing a diagnosis of an allergy to Epicoccum purpurascens Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
ETGSR - Overview: Ethyl Glucuronide Screen with Reflex, Random, Urine
Screening for drug abuse involving alcohol
FENC - Overview: Encainide (Enkaid), ODE and MODE
Encainide (Enkaid), ODE and MODE
ETV6F - Overview: ETV6 (12p13.2) Rearrangement, FISH, Tissue
Detection of ETV6 rearrangements irrespective of the ETV6 fusion partner gene Supporting the diagnosis of many neoplasms including, but not limited to, mammary analogue secretory carcinoma, secretory carcinoma of the breast, and infantile...
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...
CMPRE - Overview: Family Member Comparator Specimen for Exome Sequencing, Varies
Submitting a biological family member's specimen to be used as a comparator for affected patients (probands) undergoing whole exome sequencing
PFAPE - Overview: Fatty Acid Profile, Essential, Plasma
Evaluating the nutritional intake and intestinal absorption of essential fatty acids using plasma specimens Identifying deficiency of essential and other nutritionally beneficial fatty acids Monitoring treatment of patients with essential...
AFOLR - Overview: Folate Receptor Alpha (FOLR1), Semi-Quantitative Immunohistochemistry, Manual
Diagnosis of epithelial ovarian cancer that may be eligible for treatment with an anti-folate receptor 1 protein antibody
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
IHCFH - Overview: Fumarate Hydratase Immunostain, Technical Component Only
Identifying fumarate hydratase-deficient neoplasms Supporting the diagnosis of an atypical smooth muscle tumor over leiomyosarcoma
8INHE - Overview: Factor VIII Inhibitor Evaluation, Plasma
Detecting the presence and titer of a specific factor inhibitor directed against coagulation factor VIII This test is not useful for the detection of a lupus-like circulating anticoagulant inhibitor, a nonspecific circulating...
9INHE - Overview: Factor IX Inhibitor Evaluation, Plasma
Detection and titering of coagulation inhibitor to the specific factor requested, primarily factor IX in patients with hemophilia B This test is not useful for the detection of a lupus-like circulating anticoagulant inhibitor, a...
5INHE - Overview: Factor V Inhibitor Evaluation, Plasma
Detection and quantitation of inhibitors against coagulation factor V 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...
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...
Investigation of suspected folate deficiency
IAPC - Overview: FNA Immediate Adequacy (Bill Only)
FNA Immediate Adequacy (Bill Only)
FINCH - Overview: Finch Feathers, IgE, Serum
Establishing the diagnosis of an allergy to finch feathers Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
D2F - Overview: Fungal Sequencing Identification (Bill Only)
Fungal Sequencing Identification (Bill Only)
FGFRC - Overview: Fibroblast Growth Factor Receptor 1, Immunostain, Technical Component Only
Classification of a subset of lung squamous cell carcinoma
PCAFS - Overview: Frozen Section, Additional Blocks (Bill Only)
Frozen Section, Additional Blocks (Bill Only)
FA13Q - Overview: Factor 13, Qualitative, with Reflex to Factor 13 1:1 Mix
Factor 13, Qualitative, with Reflex to Factor 13 1:1 Mix
FA13R - Overview: Factor 13 1:1 Mix
Factor 13 1:1 Mix
FEEP - Overview: Ferret Epithelium, IgE, Serum
Establishing the diagnosis of an allergy to ferret epithelium Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
7INHE - Overview: Factor VII Inhibitor Evaluation, Plasma
Detection and quantitation of inhibitor to coagulation factor VII 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...
2INHE - Overview: Factor II Inhibitor Evaluation, Plasma
Detection and quantitation of inhibitor to factor II 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 for...
10INE - Overview: Factor X Inhibitor Evaluation, Plasma
Detection and quantitation of inhibitor to coagulation factor X 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...