JO1 - Overview: Jo 1 Antibodies, IgG, Serum

Evaluating patients with clinical features of idiopathic inflammatory myositis, especially those with clinical features suggestive of anti-synthetase syndrome or interstitial lung disease

NIUCR - Overview: Nickel/Creatinine Ratio, Random, Urine

Preferred specimen type for biomonitoring nickel exposure

NSFIB - Overview: Nonalcoholic Steatohepatitis (NASH)-FibroTest, Serum and Plasma

Diagnosis and the follow-up of liver fibrosis, steatosis, and inflammation Estimating hepatic fibrosis Assessing inflammation for metabolic diseases Assessing severity of nonalcoholic steatohepatitis (NASH) in patients with...

PSYQP - Overview: Psychotropic Pharmacogenomics Gene Panel, Varies

Individualizing selection and dosage of medications prescribed for treatment of depression and other psychiatric disorders based on genetic variation Identifying genetic variation in genes known to be associated with response and/or risk...

LLTOF - Overview: Leukemia and Lymphoma Phenotyping, Technical Only, Varies

Evaluating lymphocytoses of undetermined etiology Identifying B- and T-cell lymphoproliferative disorders involving blood and bone marrow Distinguishing acute lymphoblastic leukemia from acute myeloid leukemia (AML) Immunologic...

FCKTF - Overview: Cockatiel Feathers IgE

Cockatiel Feathers IgE

FGPE - Overview: Gelatin Porcine IgE

Gelatin Porcine IgE

FNECT - Overview: Nectarine (Prunus spp) IgE

Nectarine (Prunus spp) IgE

FPOPW - Overview: Poplar White (Populus alba) IgE

Poplar White (Populus alba) IgE

LPMGF - Overview: Lymphocyte Proliferation to Mitogens, Blood

Assessing T-cell function in patients on immunosuppressive therapy, including solid-organ transplant patients Evaluating patients suspected of having impairment in cellular immunity Evaluation of T-cell function in patients with primary...

IMSNP - Overview: Inherited Motor and Sensory Neuropathy Gene Panel, Varies

Establishing a molecular diagnosis for patients with hereditary motor and sensory neuropathy (HMSN) or Charcot-Marie-Tooth (CMT) disease Identifying variants within genes known to be associated with HMSN or CMT disease, allowing for...

MITOP - Overview: Mitochondrial Full Genome Analysis, Next-Generation Sequencing (NGS), Varies

Diagnosis of the subset of mitochondrial diseases that results from variants in the mitochondrial genome A second-tier test for patients in whom previous targeted gene variant analyses for specific mitochondrial disease-related genes were...

AIVC - Overview: Aldosterone, Inferior Vena Cava, Serum

Investigation using inferior vena cava specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac failure...

ARAV - Overview: Aldosterone, Right Adrenal Vein, Serum

Investigation using right adrenal vein specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac failure...

ALAV - Overview: Aldosterone, Left Adrenal Vein, Serum

Investigation using left adrenal vein specimen for: -Primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) -Secondary aldosteronism (renovascular disease, salt depletion, potassium loading, cardiac failure...

F_10 - Overview: Coagulation Factor X Activity Assay, Plasma

Diagnosing deficiency of coagulation factor X, congenital or acquired Evaluating hemostatic function in liver disease Investigation of prolonged prothrombin time or activated partial thromboplastin time

CTU - Overview: Creatinine, 24 Hour, Urine

Calculation of creatinine clearance, a measure of renal function, when used in conjunction with serum creatinine

COKEM - Overview: Cocaine and Metabolites Confirmation, Meconium

Detecting in utero drug exposure up to 5 months before birth

CARBG - Overview: Carbamazepine-10,11-Epoxide, Serum

Monitoring patients exhibiting symptoms of carbamazepine toxicity whose total serum carbamazepine concentration is within the therapeutic range, but who may be producing significant levels of the active metabolite epoxide, which can...

GBM - Overview: Glomerular Basement Membrane Antibodies, IgG, Serum

Evaluating patients with clinical features of anti-glomerular basement disease, including rapidly progressive glomerulonephritis or pulmonary hemorrhage

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.

HMNA - Overview: Heavy Metals, Nails

Detection of nonacute arsenic, mercury, and lead exposure

PETH - Overview: Phosphatidylethanol Confirmation, Blood

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

SULFU - Overview: Sulfate, 24 Hour, Urine

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

NITF - Overview: Nitrogen, Total, Feces

Determining nitrogen balance, when used in conjunction with 24-hour urine nitrogen measurement Assessing nutritional status (protein malnutrition) Evaluating protein catabolism

LYNCP - Overview: Lynch Syndrome Panel, Varies

Establishing a diagnosis of Lynch syndrome or constitutional mismatch repair deficiency allowing for targeted cancer surveillance based on associated risks Identifying MLH1, MSH2, MSH6, PMS2, or EPCAM variants to allow for predictive...

LLPT - Overview: Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Tissue

Evaluation of tissues for potential involvement by: -Chronic lymphoproliferative disorders -Malignant lymphomas -Acute lymphoblastic leukemia -Acute myelogenous leukemia

PBCPN - Overview: Primary Biliary Cholangitis Antibody Panel, Serum

Evaluation of at-risk or previously diagnosed primary biliary cholangitis patients with new features of other liver diseases or systemic autoimmune diseases

STICK - Overview: Tick-Borne Antibodies, Modified 2-Tier, ELISA, Serum

Evaluation of the most common tick-borne diseases found in the United States, including Lyme disease, human monocytic and granulocytic ehrlichiosis, and babesiosis using the modified 2-tier testing algorithm approach Evaluation of patients...

TTST - Overview: Testosterone, Total, Mass Spectrometry, Serum

Evaluating men with symptoms or signs of possible hypogonadism, such as loss of libido, erectile dysfunction, gynecomastia, osteoporosis, or infertility Evaluating boys with delayed or precocious puberty Monitoring testosterone...

MFCDF - Overview: Myeloma, High Risk with Reflex Probes, Diagnostic FISH Evaluation, Fixed Cell Pellet

Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders using a fixed cell pellet derived from bone marrow Identifying prognostic markers based on the abnormalities found This test should...

STK1Z - Overview: Peutz-Jeghers Syndrome, STK11, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of Peutz-Jeghers syndrome (PJS) Establishing a diagnosis of PJS allowing for targeted cancer surveillance based on associated risks Identifying variants within genes known...

SMNCS - Overview: Spinal Muscular Atrophy Carrier Screening, Deletion/Duplication Analysis, Varies

General population carrier screening for spinal muscular atrophy (SMA) Carrier screening for reproductive partners of known SMA carriers Carrier screening for parents of a child with a known deletion of the survival motor neuron 1 gene...

SMN1Z - Overview: SMN1 Gene, Full Gene Analysis, Varies

Confirming a diagnosis of spinal muscular atrophy due to nucleotide variants in SMN1 gene Second-tier carrier screening when there is a family history of spinal muscular atrophy, but an affected individual is not available for testing, or...

TICKS - Overview: Tick-Borne Disease Antibodies Panel, Serum

Evaluation of the most common tick-borne diseases found in the United States, including Lyme disease, human monocytic and granulocytic ehrlichiosis, and babesiosis Evaluation of patients with a history of, or suspected, tick exposure who...

BALPF - Overview: B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Pediatric, FISH, Varies

Detecting, at diagnosis, recurrent common chromosome abnormalities associated with B-cell acute lymphoblastic leukemia/lymphoma (B-ALL/LBL) and Philadelphia chromosome-like acute lymphoblastic leukemia (Ph-like ALL) in pediatric patients...

CSMOF - Overview: Controlled Substance Monitoring Panel, 11 Drug Classes, Screen Only, Immunoassay, Oral Fluid

Monitoring acute (ie, short-term) drug use in addiction treatment or pain management settings as part of a rotational drug testing strategy Presumptive screening for amphetamine, methamphetamine, opioids/opiates (targeting morphine,...

FAFE - Overview: Aspergillus flavus IgE

Aspergillus flavus IgE

ALPS - Overview: Alpha Beta Double-Negative T Cells for Autoimmune Lymphoproliferative Syndrome, Blood

Diagnosing autoimmune lymphoproliferative syndrome, primarily in patients younger than 45 years

AATTA - Overview: Antithrombin Summary Interpretation

Diagnosis of antithrombin deficiency, acquired or congenital Monitoring treatment of antithrombin deficiency disorders, including infusion of antithrombin therapeutic concentrate

WAGDR - Overview: Alpha Globin Cluster Locus Deletion/Duplication, Blood

Diagnosis of alpha-thalassemia Carrier screening for individuals from high-risk populations for alpha-thalassemia This test is not useful for diagnosis or confirmation of beta-thalassemia or hemoglobinopathies.

ATTI - Overview: Antithrombin Antigen, Plasma

Assessing abnormal results of the antithrombin activity assay (ATTF / Antithrombin Activity, Plasma), the recommended primary (screening) antithrombin assay Diagnosing antithrombin deficiency, acquired or congenital, in conjunction with...

DENGS - Overview: Dengue Virus, Molecular Detection, PCR, Serum

Aiding in the diagnosis of acute infection caused by dengue virus

EGWTP - Overview: Egg White Component Profile, Serum

Identifying egg white allergens: -Responsible for allergic disease and/or anaphylactic episode -To confirm sensitization prior to beginning immunotherapy This test is not useful for patients previously treated with immunotherapy to...

ROPAN - Overview: Ro52 and Ro60 Antibodies, IgG, Serum

Evaluating patients at risk for connective tissue disease with or without interstitial lung disease Differentiation of antibodies to Ro52 and Ro60 in patients known to be positive for anti-SS-A (Ro) antibodies

T4 - Overview: T4 (Thyroxine), Total Only, Serum

Monitoring treatment with synthetic hormones (synthetic T3 [triiodothyronine] will cause a low total T4 [thyroxine]) Monitoring treatment of hyperthyroidism with thiouracil and other anti-thyroid drugs Index of thyroid function when the...

RISAP - Overview: Risankizumab Quantitation with Antibodies, Serum

Evaluation of patients with limited primary (initial) response to or secondary loss of response to risankizumab

VWD8B - Overview: von Willebrand Disease 2N (Subtype Normandy), Plasma

Diagnosing von Willebrand disease (VWD) type 2N Evaluating patients diagnosed with mild-to-moderate hemophilia A with an autosomal inheritance pattern Evaluating hemophilia A patients with a shortened survival of infused factor VIII...

7AC4 - Overview: 7AC4, Bile Acid Synthesis, Serum

Screening for bile acid malabsorption in patients with irritable bowel syndrome with diarrhea

WNCSF - Overview: West Nile Virus, RNA, PCR, Molecular Detection, Spinal Fluid

Rapid testing for West Nile virus (WNV) RNA (lineage 1 and lineage 2) using cerebrospinal fluid specimens An adjunctive test to serology for detection of early WNV infection (ie, first few days after symptom onset) This assay should not...