THEO - Overview: Theophylline, Serum

Assessing and adjusting theophylline dosage for optimal therapeutic level Assessing theophylline toxicity

TAU4 - Overview: TAU 4 Immunostain, Technical Component Only

Diagnosis of neurodegenerative disorders

TAU3 - Overview: TAU 3 Immunostain, Technical Component Only

Diagnosis of neurodegenerative disorders

VITA - Overview: Vitamin A, Serum

Diagnosing vitamin A deficiency and toxicity Monitoring vitamin A therapy

MA2ES - Overview: Ma2 Antibody by ELISA, Serum

Evaluating patients with suspected paraneoplastic encephalitides using serum specimens

MA2EC - Overview: Ma2 Antibody, ELISA, Spinal Fluid

Evaluating patients with suspected paraneoplastic encephalitides using spinal fluid specimens

PEC - Overview: Pecan-Food, IgE, Serum

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

PCPMC - Overview: Phencyclidine (PCP) Confirmation, Meconium

Detection of in utero to phencyclidine (PCP) exposure up to 5 months before birth

RTIC - Overview: Reticulocytes, Blood

Assessing erythropoietic bone marrow activity in anemia and other hematologic conditions

HSTNI - Overview: Troponin I, High Sensitivity, Plasma

Excluding the diagnosis of acute coronary syndromes Explaining troponin T elevations related to skeletal myopathy and/or assay interferences

TOPI - Overview: Topiramate, Serum

Monitoring serum concentrations of topiramate Assessing compliance Assessing potential toxicity

HAEV0 - Overview: Hemolytic Anemia Summary Interpretation

Incorporating and summarizing subsequent results into an overall interpretation for the HAEV1 / Hemolytic Anemia Evaluation, Blood

LY27B - Overview: HLA-B27, Blood

Assisting in the diagnostic process of ankylosing spondylitis, juvenile rheumatoid arthritis, and reactive arthritis

THEVI - Overview: Hemoglobinopathy Interpretation

Interpretation of results for the evaluation of thalassemias and hemoglobinopathies Evaluation of microcytosis Extensive and economical diagnosis and classification of hemoglobinopathies or thalassemia including complex...

GGT - Overview: Gamma-Glutamyltransferase (GGT), Serum

Diagnosing and monitoring hepatobiliary disease, it is currently the most sensitive enzymatic indicator of liver disease Ascertaining whether observed elevations of alkaline phosphatase are due to skeletal disease (normal...

CLFIB - Overview: Fibrinogen, Clauss, Plasma

Detecting increased or decreased fibrinogen (factor 1) concentration of acquired or congenital origin Monitoring severity and treatment of disseminated intravascular coagulation and fibrinolysis

GPI1 - Overview: Glucose Phosphate Isomerase Enzyme Activity, Blood

The evaluation of individuals with Coombs-negative chronic hemolysis

GD65C - Overview: Glutamic Acid Decarboxylase (GAD65) Antibody Assay, Spinal Fluid

Possible use in evaluating patients with autoimmune encephalitis, stiff-person syndrome, autoimmune ataxia, autoimmune epilepsy, and other acquired central nervous system disorders affecting gabaminergic neurotransmission

ECAD - Overview: E-Cadherin Immunostain, Technical Component Only

Differentiation between lobular and ductal neoplasms of the breast

FDERM - Overview: Fungal Culture, Dermal

Recovery and identification of dermatophyte fungi from hair, skin, and nail infected specimens

GABA - Overview: Gabapentin, Serum

Monitoring serum gabapentin concentrations Assessing compliance Adjusting dosage in patients

LAMO - Overview: Lamotrigine, Serum

Monitoring serum concentration of lamotrigine Assessing compliance Adjusting lamotrigine dose in patients receiving other anticonvulsant drugs that interact pharmacokinetically with lamotrigine

PBCU - Overview: Lead/Creatinine Ratio, Urine

Detecting clinically significant lead exposure using random urine specimens This test is not a substitute for blood lead screening.

LPSBF - Overview: Lipase, Body Fluid

Determining whether pancreatic inflammation or pancreatic fistula may be contributing to a pathological accumulation of fluid

MPHNU - Overview: Methylphenidate and Metabolite, Random, Urine

Monitoring urine methylphenidate and ritalinic acid concentrations to assess compliance in patients

K11CS - Overview: Kelch-Like Protein 11 Antibody, Cell Binding Assay, Serum

Evaluating patients with paraneoplastic or autoimmune encephalitis (brainstem encephalitis or limbic encephalitis or cerebellar ataxia) using serum specimens

KRASW - Overview: KRAS Somatic Mutation Analysis, Peritoneal Fluid

Staging of the pancreatic ductal adenocarcinoma(1)

A2M - Overview: Alpha-2-Macroglobulin, Serum

Evaluating patients with nephrotic syndrome and pancreatitis

AKC - Overview: Adenylate Kinase Enzyme Activity, Blood

Assessment of adenylate kinase activity as part of the evaluation of chronic nonspherocytic hemolytic anemia

MMLYP - Overview: Antimicrobial Susceptibility Panel, Yeast, Varies

Determining in vitro quantitative antifungal susceptibility (minimum inhibitory concentration) of non-fastidious yeast As an aid in the management of certain circumstances, such as: -Refractory oropharyngeal infections due to Candida...

APTTP - Overview: Activated Partial Thromboplastin Time, Plasma

Monitoring heparin therapy (unfractionated heparin) Screening for certain coagulation factor deficiencies Detection of coagulation inhibitors such as lupus anticoagulant, specific factor inhibitors, and nonspecific inhibitors

AMS - Overview: Amylase, Total, Serum

Diagnosis and management of pancreatitis Evaluation of pancreatic function

ADNAS - Overview: Anti-DNase B Titer, Serum

Demonstration of acute or recent streptococcal infection using anti-DNase B titer

BRIVA - Overview: Brivaracetam, Plasma

Assessing compliance and toxicity for brivaracetam

BRUTA - Overview: Brucella Total Antibody Confirmation, Agglutination, Serum

Diagnosis of brucellosis

CARU - Overview: Cyclic Adenosine Monophosphate (cAMP), Urinary Excretion, Serum and Urine

Differential diagnosis of hypercalcemia As an adjunct to serum parathyroid hormone measurements, especially in the diagnosis of parathyroid hormone resistance states, such as pseudohypoparathyroidism

CRTFR - Overview: Creatinine, Random, Urine

Normalizing urinary analytes to account for the variation in urinary concentrations between individuals when using random urine collections

CARTA - Overview: Carbamazepine, Total, Serum

Monitoring therapy Determining compliance Assessing toxicity

COUO - Overview: Cobalt Occupational Exposure, Random, Urine

Screening for occupational exposure to cobalt

NF4FS - Overview: Neurofascin-155 IgG4, Flow Cytometry, Serum

Evaluating patients with an underlying demyelinating neuropathy Diagnosis of a neurofascin-155 IgG4 mediated neuropathy

OMHC - Overview: Oxcarbazepine Metabolite, Serum

Monitoring serum concentration during oxcarbazepine therapy Assessing compliance Assessing potential toxicity

SULFU - Overview: Sulfate, 24 Hour, Urine

Assessing the nutrition intake of animal protein The calculation of urinary supersaturation of various crystals or stones

FER - Overview: Semen Analysis, Semen

Determining male fertility status

CSP53 - Overview: TP53 Gene Somatic Mutation Pre-Analysis Cell Sorting, Varies

Determination of B-cell content and confirmation the presence of a clonal B-cell population evaluating chronic lymphocytic leukemia patients prior to TP53 variant analysis

T3FR - Overview: T3 (Triiodothyronine), Free, Serum

A second- or third-level test of thyroid function Confirmation of hyperthyroidism, supplementing the T4 (tetraiodothyronine), sensitive thyrotropin, and total T3 assays Evaluating clinically euthyroid patients who have an altered...

CARNP - Overview: Carbapenemase Detection-Carba NP Test, Varies

Confirming carbapenemase production from pure isolates of Enterobacterales or Pseudomonas aeruginosa

F8IS - Overview: Coagulation Factor VIII Inhibitor Screen, Plasma

Detecting the presence of a specific factor inhibitor directed against coagulation factor VIII

CD2B - Overview: CD2 Immunostain, Bone Marrow, Technical Component Only

Determining T-cell lineage

CK - Overview: Creatine Kinase (CK), Serum

Diagnosing and monitoring myopathies or other trauma, toxin, or drug-induced muscle injury

ANCA2 - Overview: Cytoplasmic Neutrophil Antibodies, Inflammatory Bowel Disease Panel, Serum

Measurement of antineutrophil cytoplastic 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...