Test Catalog
CTRE - Overview: Chestnut Tree, IgE, Serum
Establishing the diagnosis of an allergy to chestnut tree Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
CU Index
Coconut IgG
FCQBA - Overview: Circulating Immune Complex, C1q Binding
Circulating Immune Complex, C1q Binding
CALFL - Overview: Cauliflower, IgE, Serum
Establishing the diagnosis of an allergy to cauliflower Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
COTT - Overview: Cotton Fiber, IgE, Serum
Establishing a diagnosis of an allergy to cotton fiber Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
ECHNG - Overview: Echinococcus Antibody, IgG, Serum
Detection of antibodies to Echinococcus granulosus
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...
ETX - Overview: Ethosuximide, Serum
Monitoring ethosuximide therapy Determining compliance Assessing ethosuximide toxicity
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.
EPIP1 - Overview: Epithelia Panel # 1, Serum
Establishing a diagnosis of an allergy to cat, cow, dog, or horse Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
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...
ELPSR - Overview: Electrolyte Panel, Serum
Identifying a suspected imbalance in electrolytes or acid/base imbalance
EBV - Overview: Epstein-Barr Virus (EBV) In Situ Hybridization, Technical Component Only
Detection of Epstein-Barr virus (EBV)-encoded RNA in the diagnosis of EBV-associated conditions
FENDI - Overview: Endothelin I
Endothelin I
REVE2 - Overview: Erythrocytosis Evaluation, Blood
Definitive, comprehensive, and economic evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased hemoglobin or hematocrit
EHRC - Overview: Ehrlichia chaffeensis (HME) Antibody, IgG, Serum
An adjunct in the diagnosis of ehrlichiosis Seroepidemiological surveys of the prevalence of the infection in certain populations
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...
FEPI - Overview: Epidermophyton floccosum IgE
Epidermophyton floccosum IgE
ENTP - Overview: Enterovirus, Molecular Detection, PCR, Plasma
Aiding in diagnosing enterovirus infections using plasma specimens This test should not be used to screen asymptomatic patients.
ALCX - Overview: Ethanol, Chain of Custody, Blood
Detection of ethanol (ethyl alcohol) in blood to document prior consumption or administration of ethanol Quantification of the concentration of ethanol in blood correlates directly with degree of intoxication All testing is performed...
ELM - Overview: Elm, IgE, Serum
Establishing a diagnosis of an allergy to elm Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
EHOR - Overview: European Hornet, IgE, Serum
Establishing a diagnosis of an allergy to European hornet Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
EM - Overview: Electron Microscopy, Varies
Providing information to aid in the diagnosis of medical disorders such as storage diseases, CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy), and primary ciliary dyskinesia
ECADB - Overview: E-Cadherin Immunostain, Bone Marrow, Technical Component Only
Differentiation between lobular and ductal neoplasms of the breast
FPCEL - Overview: Elastase, Pancreatic, Serum
Elastase, Pancreatic, Serum
EHRCP - Overview: Ehrlichia Antibody Panel, Serum
An adjunct in the diagnosis of infection with Anaplasma phagocytophilum or Ehrlichia chaffeensis Seroepidemiological surveys of the prevalence of the infection in certain populations
ERPR - Overview: Estrogen/Progesterone Receptor, Semi-Quantitative Immunohistochemistry, Manual
Guiding decisions on hormonal therapy in patients with breast carcinomas This test is not useful for cases of lobular carcinoma in situ.
SPBX - Overview: Epidermal Nerve Fiber Density Consultation, Varies
Investigating polyneuropathies
EXT2 - Overview: Exostosin 2 (EXT2) Immunostain, Technical Component Only
Identification of exostosin 2 associated membranous nephropathy
FEGWH - Overview: Egg White IgG
Egg White IgG
EGG - Overview: Egg White, IgE, Serum
Establishing a diagnosis of an allergy to egg white Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
As part of the diagnosis and workup of precocious and delayed puberty in females and, to a lesser degree, males As part of the diagnosis and workup of suspected disorders of sex steroid metabolism (eg, aromatase deficiency and 17...
2INHT - Overview: Factor II Inhibitor Profile, Technical Interpretation
Technical interpretation of inhibitor to factor II 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...
ERG - Overview: ERG Immunostain, Technical Component Only
Identification of erythroblast transformation specific (ETS)-related gene (ERG) protein expression
ESTR - Overview: Estrogen Receptor Immunostain, Technical Component Only
Qualitative detection of estrogen receptor alpha protein in a diagnostic setting
EOXD - Overview: Ethylene Oxide, IgE, Serum
Establishing a diagnosis of an allergy to ethylene oxide Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
ECAD - Overview: E-Cadherin Immunostain, Technical Component Only
Differentiation between lobular and ductal neoplasms of the breast
EMAI - Overview: Epithelial Membrane Antigen (EMA) Immunostain, Technical Component Only
Recognizing epithelial derivation of poorly differentiated malignant tumors Subtyping intraductal papillary mucinous neoplasms when used in conjunction with mucin (MUC) 2, MUC5AC and MUC6
EMAT - Overview: Endomysial Antibodies, IgA, Titer, Serum
Confirmation of a positive IgA-endomysial antibodies result
EUCL - Overview: Eucalyptus, IgE, Serum
Establishing a diagnosis of an allergy to eucalyptus Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
FEPHD - Overview: Ephedrine, Serum
Ephedrine, Serum
YOLK - Overview: Egg Yolk, IgE, Serum
Establishing a diagnosis of an allergy to egg yolk Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FEGYK - Overview: Egg Yolk IgG
Egg Yolk IgG
ESTS - Overview: Estradiol, Rapid, Immunoassay, Serum
Rapid assessment of ovarian status, including follicle development, for assisted reproduction protocols (eg, in vitro fertilization) Establishing time of ovulation and optimal time for conception
11INE - Overview: Factor XI Inhibitor Evaluation, Plasma
Detection and quantitation of inhibitor to coagulation factor XI 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...
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...