BRBPS - Overview: Broad Range Bacterial PCR and Sequencing, Varies

Detecting and identifying bacteria (including mycobacteria) from normally sterile sources, including synovial fluid; body fluids such as pleural, peritoneal, and pericardial fluids, cerebrospinal fluid; and both fresh and formalin-fixed...

FBENZ - Overview: Benztropine (Cogentin), Serum

Benztropine (Cogentin), Serum

RIT - Overview: Methylphenidate, Serum

Methylphenidate, Serum

PROTR - Overview: Protriptyline (Vivactyl)

Protriptyline (Vivactyl)

FDGTX - Overview: Digitoxin, Serum

Digitoxin, Serum

FFTEM - Overview: Temazepam (Restoril), Serum

Temazepam (Restoril), Serum

FHAL - Overview: Triazolam (Halcion)

Triazolam (Halcion)

FSTYR - Overview: Styrene, Occupational Exposure, Blood

Styrene, Occupational Exposure, Blood

ALT - Overview: Alanine Aminotransferase (ALT) (GPT), Serum

Diagnosis and monitoring of liver disease associated with hepatic necrosis

CL - Overview: Chloride, Serum

Evaluation of water, electrolyte, and acid-base status

EOSU1 - Overview: Eosinophils, Random, Urine

Investigation of possible acute interstitial nephritis

FCATB - Overview: Carotene, Beta

Confirming the diagnosis of carotenoderma Detecting fat malabsorption

B190R - Overview: BCR/ABL1, p190, mRNA Detection, Reverse Transcription-PCR (RT-PCR), Quantitative, Reflex, Varies

Diagnostic workup of patients with a high probability of BCR-ABL1-positive hematopoietic neoplasms, particularly acute lymphoblastic leukemia (B-lymphoblastic leukemia), to provide a pretreatment quantitative level of BCR-ABL1 mRNA...

BILAO - Overview: Biliary Tract Malignancy, FISH, Varies

Assessing bile duct brushing or hepatobiliary brushing specimens for biliary tract malignancy

ALAUR - Overview: Aminolevulinic Acid, Urine

Assisting in the differential diagnosis of the acute hepatic porphyrias

FUCW - Overview: Alpha-Fucosidase, Leukocytes

Detection of fucosidosis This test is not useful for establishing carrier status for fucosidosis.

AERMC - Overview: Aeromonas Culture, Feces

Determining whether Aeromonas species may be the cause of diarrhea This test is generally not useful for patients hospitalized more than 3 days because the yield from specimens from these patients is very low, as is the likelihood of...

CCMVS - Overview: Congenital Cytomegalovirus (cCMV), Molecular Detection, PCR, Saliva

Aiding in the rapid diagnosis of cytomegalovirus (CMV) infections in neonates 21 days of age or younger using saliva specimens

IODCU - Overview: Iodine/Creatinine Ratio, Random, Urine

Assessment of iodine toxicity or recent iodine exposure using a random urine collection Monitoring iodine excretion rate as index of replacement therapy

JCHAI - Overview: J-Chain Immunostain, Technical Component Only

Classification of lymphomas

CIFS - Overview: Cutaneous Immunofluorescence Antibodies, IgG and IgG4, Serum

Confirming the presence of IgG and/or IgG4 antibodies to diagnose pemphigoid, pemphigus, epidermolysis bullosa acquisita, or bullous lupus erythematosus

COKEX - Overview: Cocaine and Metabolite Confirmation, Chain of Custody, Random, Urine

Detecting and confirming drug abuse involving cocaine Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the individual contributing the specimen by...

CDUCR - Overview: Cadmium/Creatinine Ratio, Random, Urine

Detecting exposure to cadmium, a toxic heavy metal, using random urine specimens

CYCL - Overview: Cyclospora Stain, Feces

Identifying Cyclospora cayetanensis as a cause of infectious gastroenteritis

HEVG - Overview: Hepatitis E Virus IgG Antibody, Serum

Diagnosis of past exposure to hepatitis E virus

OXU - Overview: Oxalate, 24 Hour, Urine

Monitoring therapy for kidney stones using 24-hour urine collections Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria

NAPSN - Overview: Napsin A Immunostain, Technical Component Only

Identification of primary lung adenocarcinoma

PGSN - Overview: Progesterone, Serum

Ascertaining whether ovulation occurred in a menstrual cycle Assessment of infertility Evaluation of abnormal uterine bleeding Evaluation of placental health in high-risk pregnancy Determining the effectiveness of progesterone...

PTHRP - Overview: Parathyroid Hormone-Related Peptide, Plasma

Aiding in the evaluation of individuals with hypercalcemia of unknown origin Aiding in the evaluation of individuals with suspected humoral hypercalcemia of malignancy The test should not be used to exclude cancer or screen individuals...

P40NA - Overview: p40 + Napsin A Immunostain, Technical Component Only

p40 aids in the classification of carcinomas and lymphomas Napsin A aids in the identification of primary lung adenocarcinoma

P53 - Overview: p53 Immunostain, Technical Component Only

Aiding in the identification of neoplastic cells

DSGAB - Overview: Desmoglein 1 (DSG1) and Desmoglein 3 (DSG3), IgG Antibodies, Serum

Preferred screening test for patients suspected to have an autoimmune blistering disorder of the skin or mucous membranes (pemphigus) Aiding in the diagnosis of pemphigus

ECULI - Overview: Eculizumab, Serum

Assessing the response to eculizumab therapy Assessing the need for dose escalation Evaluating the potential for dose de-escalation or discontinuation of therapy in remission states Monitoring patients who need to be above a certain...

CDUOE - Overview: Cadmium Occupational Exposure, Random, Urine

Detecting occupational exposure to cadmium, a toxic heavy metal, using random urine specimens

GFATC - Overview: Glial Fibrillary Acidic Protein Alpha Subunit Antibody, Immunofluorescence Titer Assay, Spinal Fluid

Reporting an end titer result in spinal fluid specimens Distinguishing, in spinal fluid, autoimmune GFAP astrocytopathy from infectious meningoencephalitis and idiopathic inflammatory central nervous system (CNS) disorders such as multiple...

GFATS - Overview: Glial Fibrillary Acidic Protein Alpha Subunit Antibody, Immunofluorescence Titer Assay, Serum

Reporting an end titer result in serum specimens Distinguishing autoimmune glial fibrillary acidic protein (GFAP) astrocytopathy from infectious meningoencephalitis and idiopathic inflammatory central nervous system (CNS) disorders such as...

KI67 - Overview: Ki-67 (MIB-1) Immunostain, Technical Component Only

A marker of proliferation in neoplasms

PBU - Overview: Lead, 24 Hour, Urine

Detecting clinically significant lead exposure in 24-hour specimens This test is not a substitute for blood lead screening.

KRTAE - Overview: Keratin (AE1/AE3) Immunostain, Technical Component Only

Identification of cells expressing a broad spectrum of cytokeratins (low and high molecular weight keratins)

LEPDT - Overview: Leptospira, IgM, Serum

Aiding in the diagnosis of leptospirosis This test is not useful for establishing cure or response to therapy.

MEASU - Overview: Measles Virus, Molecular Detection, PCR, Random, Urine

Identifying measles infection using random urine specimens

MEASR - Overview: Measles Virus, Molecular Detection, PCR, Throat

Identifying measles virus infection using throat swab specimens

SGSS - Overview: Synthetic Glucocorticoid Screen, Serum

Confirming the presence of listed synthetic glucocorticoids (see Interpretation) Confirming the cause of secondary adrenal insufficiency This test is not useful for detection of fluticasone propionate.

TIUCR - Overview: Titanium/Creatinine Ratio, Random, Urine

Monitoring exposure and elimination of titanium

WHIPB - Overview: Tropheryma whipplei, Molecular Detection, PCR, Blood

Aiding in the diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases, using whole blood specimens

SMAT - Overview: Smooth Muscle Antibody Titer, Serum

Antibody titer testing as a part of the evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes

THIO - Overview: Thiopurine Metabolites, Whole Blood

Aids physicians in dose adjustments, minimizing dose-dependent toxicity, and monitoring compliance of thiopurine drug therapy

TTF40 - Overview: TTF41 (SPT24) + p40 Immunostain, Technical Component Only

Thyroid transcription factor 1 aids in the classification of carcinomas of unknown origin p40 aids in the classification of carcinomas and lymphomas

GAPCR - Overview: Streptococcus Group A, Molecular Detection, PCR, Throat

Detecting group A streptococcal infections in patients with signs and symptoms of pharyngitis using a throat swab specimen The test is not intended for monitoring treatment for group A Streptococcus infections.

TPO - Overview: Thyroperoxidase Antibodies, Serum

Aiding in the diagnosis of thyroid autoimmune disorders Differentiating thyroid autoimmune disorders from nonautoimmune goiter or hypothyroidism As a diagnostic tool in deciding whether to treat a patient who has subclinical...