ADALP - Overview: Adalimumab Quantitative with Antibody, Serum

Therapeutic drug monitoring of adalimumab concentration and antibody levels

AHEP - Overview: Acute Viral Hepatitis Profile, Serum

Differential diagnosis of recent acute viral hepatitis

CRHEP - Overview: Chronic Viral Hepatitis (Unknown Type), Serum

Diagnosis and evaluation of patients with symptoms of hepatitis lasting more than 6 months Distinguishing between chronic hepatitis B and C

QMPSS - Overview: Monoclonal Protein Study, Quantitative, Serum

Aiding in the diagnosis and monitoring of monoclonal gammopathies, when used in conjunction with free light chain studies This test alone is not considered an adequate screen for monoclonal gammopathies.

DOGPF - Overview: Dog Dander, IgE, with Reflex to Dog Dander Components, IgE, Serum

Evaluating patients with suspected dog dander allergy

CDS1 - Overview: CNS Demyelinating Disease Evaluation, Serum

Diagnosis of inflammatory demyelinating diseases (IDDs) with similar phenotype to neuromyelitis optica spectrum disorder (NMOSD), including optic neuritis (single or bilateral) and transverse myelitis Diagnosis of autoimmune myelin...

DYS2 - Overview: Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum

Investigating idiopathic dysautonomic symptoms Directing a focused search for cancer in patients with idiopathic dysautonomia Investigating autonomic symptoms that appear in the course or wake of cancer therapy and are not explainable by...

OTP - Overview: Orthopedia Homeobox Protein (OTP) Immunostain, Technical Component Only

Distinguishing lung carcinoid tumors from metastatic neuroendocrine tumors

PHOS - Overview: Phosphorus (Inorganic), Serum

Diagnosis and management of a variety of disorders including bone, parathyroid, and kidney disease

TLU - Overview: Thallium, 24 Hour, Urine

Detecting toxic thallium exposure in 24-hour urine collections

HIAAP - Overview: 5-Hydroxyindoleacetic Acid, Plasma

Biochemical diagnosis and monitoring of intestinal carcinoid syndrome using a plasma specimen

BTB46 - Overview: ZBTB46 Immunostain, Technical Component Only

Identification of dendritic cells and classification of histiocytic disorders

ZNCU - Overview: Zinc/Creatinine Ratio, Urine

Measurement of zinc concentration as a part of identifying the cause of abnormal serum zinc concentrations using a random urine specimen

PETH - Overview: Phosphatidylethanol Confirmation, Blood

Verifying abstinence or use of ethanol, especially in liver transplant candidates/patients

HGUOE - Overview: Mercury Occupational Exposure, Random, Urine

Detecting mercury toxicity due to occupational exposure

PAX5 - Overview: PAX-5 Immunostain, Technical Component Only

Classification of lymphomas

UPHB - Overview: pH, Body Fluid

Indicating the presence of infections or fistulas Verifying the effectiveness of treatment to reduce stomach pH Diagnosing disease states characterized by abnormal stomach acidity This test is not appropriate for measurement of...

UPH24 - Overview: pH, 24 Hour, Urine

Assessment of patients with metabolic acidosis, crystalluria, as well as monitoring the effectiveness of alkalinization or acidification of urine for certain medical conditions (eg, treatment of uric acid nephrolithiasis) using a 24-hour...

D240 - Overview: Podoplanin (D2-D40) Immunostain, Technical Component Only

Aids in the identification of reactive follicular dendritic cells

RTIC - Overview: Reticulocytes, Blood

Assessing erythropoietic bone marrow activity in anemia and other hematologic conditions

MEVI - Overview: Methemoglobinemia Interpretation

Interpretation of the methemoglobinemia evaluation results Diagnosis of methemoglobinemia and sulfhemoglobinemia and possible hereditary (congenital) causes Differentiation of methemoglobinemia and sulfhemoglobinemia from other causes of...

TRYPA - Overview: Tryptase, Autopsy, Serum

Evaluation of autopsy cases in which anaphylaxis in the context of allergen exposure or mast cell activation is a suspected cause of death

TLUCR - Overview: Thallium/Creatinine Ratio, Random, Urine

Detecting toxic thallium exposure in random urine specimens

LY27B - Overview: HLA-B27, Blood

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

IRON - Overview: Iron, Serum

Aiding in the evaluation of iron deficiency and iron overload diseases in combination with total iron binding capacity and percent saturation Assessment of acute iron poisoning

FHLCG - Overview: Immunoglobulin G (IgG) Heavy and Light Chain (HLC) Pairs, Kappa and Lambda with Ratio

Heavy and light chain pair quantitation may be useful for: 1. Distinguishing between broadly migrating monoclonal proteins and restricted polyclonal immunoglobulin patterns on serum electrophoresis. 2. Quantitating monoclonal IgG proteins...

MET - Overview: Methemoglobin and Sulfhemoglobin, Blood

Diagnosing methemoglobinemia and sulfhemoglobinemia Identifying cyanosis due to other causes, such as congenital heart disease

GAAWR - Overview: Acid Alpha-Glucosidase Reflex, Leukocytes

Diagnosis of Pompe disease as a confirmatory reflex of the 6-enzyme panel

ALFP - Overview: Alpha-Fetoprotein (AFP) Immunostain, Technical Component Only

Aiding in the identification of yolk sac tumors and hepatocellular carcinoma

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

CYSR - Overview: Cystinuria Profile, Quantitative, Random, Urine

Biochemical diagnosis of cystinuria using random urine specimens

HGU - Overview: Mercury, 24 Hour, Urine

Detecting mercury toxicity using 24-hour urine specimens

TAKRO - Overview: Tacrolimus, Blood

Monitoring whole blood tacrolimus concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...

CALNN - Overview: Calretinin Immunostain, Technical Component Only

Separating mesotheliomas from carcinomas which usually lack expression of calretinin

TRIGC - Overview: Triglycerides, CDC, Serum

Measurement of triglycerides as part of lipoprotein profiling

MMPM - Overview: Mumps Virus Antibody, IgM, Serum

Laboratory diagnosis of mumps virus infection

BARTB - Overview: Bartonella, Molecular Detection, PCR, Blood

Aiding in the diagnosis of Bartonella infection when Bartonella DNA would be expected to be present in blood, especially endocarditis

GALCR - Overview: Galactocerebrosidase Reflex, Leukocytes

Diagnosis of Krabbe disease as a confirmatory reflex of the six-enzyme panel Follow-up testing for evaluation of an abnormal newborn screening result for Krabbe disease This test is not recommended for carrier detection because of the...

SDLDL - Overview: Small Dense Low Density Lipoprotein Cholesterol, Serum

Aiding in risk management of lipoprotein disorders associated with cardiovascular disease when used in conjunction with other lipid measurements and clinical evaluation

AD2AR - Overview: PrecivityAD2, Reflex to Apolipoprotein E, Plasma

Assisting in the evaluation of adult patients, aged 55 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline Determining APOE E4...

GNANG - Overview: Hereditary Angioedema Focused Gene Panel, Next-Generation Sequencing, Varies

Evaluating hereditary angioedema (HAE) with normal C1 inhibitor (C1INH) in patients with a suggestive personal or family history Confirming a diagnosis of HAE with normal C1INH with the identification of a known or suspected...

GID2 - Overview: Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum

Investigating unexplained weight loss, early satiety, anorexia, nausea, vomiting, constipation, or diarrhea in a patient with a past or family history of cancer or autoimmunity Directing a focused search for cancer Investigating...

PSGN - Overview: Plasminogen Activity, Plasma

Evaluating patients with ligneous conjunctivitis (strong association with homozygous plasminogen deficiency) Evaluating fibrinolysis, in combination with other components of the fibrinolytic system (fibrinogen, tissue...

PNP - Overview: Platelet Neutralization Procedure, Plasma

Aiding in the confirmation or exclusion of the presence of a lupus anticoagulant (LAC) inhibitor when used in conjunction with other appropriate coagulation tests. Aids in differentiating deficiencies or inhibitors of specific coagulation...

POU2F - Overview: POU2F3 Immunostain, Technical Component Only

Diagnosis of a variant of small cell lung carcinoma

ELASF - Overview: Pancreatic Elastase, Feces

Diagnosis of exocrine pancreatic insufficiency in case of unexplained diarrhea, constipation, steatorrhea, flatulence, weight loss, upper abdominal pain, and food intolerances Monitoring of exocrine pancreatic function in cystic fibrosis,...

TTIGS - Overview: Tetanus Toxoid IgG Antibody, Serum

Assessing antibody response to the tetanus toxoid vaccine, which should be performed at least 3 weeks after immunization Aiding in the evaluation of immunodeficiency This test should not be used to diagnose tetanus infection.

ZONI - Overview: Zonisamide, Serum

Monitoring zonisamide therapy; recommended for all patients to ensure appropriate dosing Assessing medication compliance

ZNU - Overview: Zinc, 24 Hour, Urine

Identifying the cause of abnormal serum zinc concentrations using 24-hour urine specimens

ZNUCR - Overview: Zinc/Creatinine Ratio, Random, Urine

Identifying the cause of abnormal serum zinc concentrations using a random urine specimen