PSY - Overview: Psychosine, Blood Spot

Aids in the biochemical detection of Krabbe disease and saposin A cofactor deficiency Second-tier testing or follow up testing after an abnormal newborn screening result in an infant for Krabbe disease This test is not capable of...

CLPMG - Overview: Phospholipid (Cardiolipin) Antibodies, IgG and IgM, Serum

The following clinical situations: -Unexplained arterial or venous thrombosis -A history of pregnancy morbidity defined as 1 or more unexplained deaths of a morphologically normal fetus beyond the 10th week of gestation, 1 or more premature...

SCOF3 - Overview: Severe Acute Respiratory Syndrome Coronavirus 2 (SARS CoV-2) and Influenza Virus Type A and Type B RNA, Molecular Detection, PCR, Varies

Simultaneous detection and differentiation of SARS-CoV-2 (cause of COVID-19), influenza A virus, and influenza B virus in upper or lower respiratory tract specimens from individuals with flu-like illnesses

SSAB - Overview: SS-A and SS-B Antibodies, IgG, Serum

Evaluating patients with signs and symptoms of a connective tissue disease in whom the test for antinuclear antibodies is positive, especially those with signs and symptoms consistent with Sjogren syndrome or lupus erythematosus This test...

TREGS - Overview: T-Cell Subsets, Regulatory (Tregs), Blood

Evaluating patients with clinical features of IPEX (immune dysregulation, polyendocrinopathy, enteropathy, X-linked inheritance) and other primary immunodeficiencies, autoimmune diseases, allergy and asthma, and graft-vs-host disease...

TFNAB - Overview: Thyroglobulin, Tumor Marker, Fine-Needle Aspiration Biopsy Needle Wash

Confirming or excluding metastases in enlarged or ultrasonographically suspicious lymph nodes from athyrotic individuals treated for differentiated thyroid cancer in conjunction with cytologic analysis Confirming or excluding the presence...

SCCA - Overview: Squamous Cell Carcinoma Antigen, Serum

Aiding in the evaluation and monitoring of squamous cell carcinoma of the head and neck, lung, and cervix This test should not be used to screen for carcinoma or other disorders including those of the liver, lung, or skin.

SESPF - Overview: Sesame Seed, IgE, with Reflex to Sesame Seed Component, IgE, Serum

Evaluating patients with suspected sesame seed allergy

SZDIA - Overview: Sezary Diagnostic Flow Cytometry, Blood

Identifying immunophenotypically aberrant T-cell populations with restricted expression of T-cell receptor beta-chain constant in peripheral blood, to roughly assess the circulating tumor burden in cutaneous T-cell lymphomas

TLYM - Overview: T-Cell Lymphoma, FISH, Tissue

Detecting common, recurrent chromosome abnormalities in various T-cell lymphomas in paraffin-embedded tissue specimens at diagnosis Providing prognostic information in patients with documented systemic ALK-negative anaplastic large cell...

RETB - Overview: Reticulocyte Profile, Blood

Assessing erythropoietic bone marrow activity in anemia and other hematologic conditions Assessment of acute iron deficiency Monitoring early response to iron therapy or erythropoiesis-stimulating agents Early monitoring of therapy for...

SCOF4 - Overview: Severe Acute Respiratory Syndrome Coronavirus 2 (SARS CoV-2), Influenza Virus Type A and Type B RNA, and Respiratory Syncytial Virus (RSV) Molecular Detection, PCR, Varies

Simultaneous detection and differentiation of SARS-CoV-2 (cause of COVID-19), influenza A virus, influenza B virus, and respiratory syncytial virus in upper or lower respiratory tract specimens from individuals with flu-like illnesses

RBCME - Overview: Red Blood Cell Membrane Evaluation, Blood

Investigation of suspected red cell membrane disorders, such as hereditary spherocytosis or hereditary pyropoikilocytosis This test is not useful for hereditary elliptocytosis.

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...

SERU - Overview: Serotonin, 24 Hour, Urine

Diagnosis of a small subgroup of carcinoid tumors that produce predominately 5-hydroxytryptophan (5-HTP) but very little serotonin and chromogranin A Follow-up for patients with known or treated carcinoid tumors that produce predominately...

TBNY - Overview: T, B and NK Lymphocyte Quantitation, New York, Blood

Only orderable by New York clients Serial monitoring of CD4 T-cell count in patients who are HIV-positive Follow-up and diagnostic evaluation of primary immunodeficiencies, including severe combined immunodeficiency Immune monitoring...

PN23M - Overview: Streptococcus pneumoniae IgG Antibodies, 23 Serotypes, Serum

Assessing the IgG antibody response to active immunization with nonconjugated, 23-valent pneumococcal vaccines Assessing the IgG antibody response to active immunization with conjugated 13-valent, 15-valent and 20-valent pneumococcal...

SARCP - Overview: Sarcoma Targeted Gene Fusion/Rearrangement Panel, Next-Generation Sequencing, Tumor

Diagnosing specific soft tissue and bone tumors (sarcoma) based on the observed gene fusions (eg, PAX3/FOXO1 gene fusion observed in alveolar rhabdomyosarcoma, EWSR1-FLI1 gene fusion for Ewing sarcoma, SS18-SSX1/2 gene fusion for synovial...

PNTOR - Overview: Streptococcus pneumoniae IgG Antibodies, Total, with Reflex, Serum

Assessing the IgG antibody response to active immunization with nonconjugated 23-valent pneumococcal vaccines Assessing the IgG antibody response to active immunization with conjugated 13-valent, 15-valent and 20-valent pneumococcal...

FB12 - Overview: Vitamin B12 and Folate, Serum

Investigation of macrocytic anemia Workup of deficiencies seen in megaloblastic anemias Investigation of suspected folate deficiency

DOCS - Overview: 11-Deoxycorticosterone, Serum

Diagnosis of suspected 11-hydroxylase deficiency, including the differential diagnosis of 11-beta-hydroxylase 1 (CYP11B1) versus 11-beta-hydroxylase 2 (CYP11B2) deficiency Diagnosis of glucocorticoid-responsive...

BLWRF - Overview: Walnut-Food, IgE, with Reflex to Walnut-Food Components, IgE, Serum

Evaluation of patients with suspected walnut-food allergy

C2AD2 - Overview: PrecivityAD2, 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 This is not...

EGFRW - Overview: EGFR Targeted Mutation Analysis with ALK Reflex, Tumor

Identifying non-small cell lung cancers that may benefit from treatment with epidermal growth factor receptor -targeted therapies or anaplastic lymphoma kinase inhibitors

HIVSS - Overview: HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Serum

Screening for HIV-1 and HIV-2 infection in nonsymptomatic, nonpregnant individuals older than 2 years This test should not be used as a screening or confirmatory test for blood donor specimens.

LYMPV - Overview: Lyme Disease, Molecular Detection, PCR, Varies

Supporting the diagnosis of Lyme disease in conjunction with serologic testing Specific indications including testing skin biopsies when a rash lesion is not characteristic of erythema migrans and testing synovial fluid or synovium to...

EOSMF - Overview: Chronic Eosinophilia, Specified FISH, Varies

Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myeloid/lymphoid neoplasms with eosinophilia and gene rearrangement (including PDGFRA, PDGFRB, FGFR1, JAK2, and ABL1) using specified...

EOSDF - Overview: Chronic Eosinophilia, Diagnostic FISH, Varies

Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with myeloid/lymphoid neoplasms with eosinophilia and gene rearrangement (including PDGFRA, PDGFRB, FGFR1, JAK2, and ABL1). Supporting the...

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...

MPSWB - Overview: Mucopolysaccharidosis, Blood

Supporting the biochemical diagnosis of mucopolysaccharidoses type I, II, III, IV, or VI Quantification of heparan sulfate, dermatan sulfate, and keratan sulfate in whole blood specimens

MPSER - Overview: Mucopolysaccharides Quantitative, Serum

Quantification of dermatan sulfate, heparan sulfate, and keratan sulfate in serum to support the biochemical diagnosis of mucopolysaccharidoses types I, II, III, IV, VI, or VII

TLTE4 - Overview: Leukotriene E4, 24 Hour, Urine

Aiding in the evaluation of patients at-risk for mast cell activation syndrome (eg, systemic mastocytosis, IgE-mediated allergies, or aspirin-exacerbated respiratory disease) using 24-hour urine collections

MCM24 - Overview: Mast Cell Mediators, 24 Hour, Urine

Evaluating patients at risk for mast cell activation syndrome (eg, systemic mastocytosis) using 24-hour urine collections

ABADL - Overview: Adalimumab Antibody, Serum

Therapeutic drug monitoring of adalimumab antibody levels

CMAMA - Overview: Comprehensive Metabolic Panel, Serum

Routine health monitoring Patient monitoring while hospitalized for information regarding metabolism, including the current kidney status, electrolyte and acid/base balance, and blood glucose

CDG - Overview: Carbohydrate Deficient Transferrin for Congenital Disorders of Glycosylation, Serum

Screening for congenital disorders of glycosylation This test is not useful for screening patients for chronic alcohol abuse.

FIBRO - Overview: FibroTest-ActiTest, Serum

Evaluating hepatic fibrosis in chronic hepatitis C patients Diagnosing fibrosis in carriers of chronic hepatitis B virus Evaluating hepatic fibrosis in co-infected HIV carriers Providing access to new-generation non-interferon...

DRV1 - Overview: Dilute Russell's Viper Venom Time (DRVVT), Plasma

Detecting and confirming or helping to exclude the presence of lupus anticoagulants (LA) Identifying LA that do not prolong the activated partial thromboplastin time (APTT) Evaluating unexplained prolongation of the APTT or prothrombin...

DRVI1 - Overview: Dilute Russell's Viper Venom Time (DRVVT), with Reflex, Plasma

Detecting and confirming or helping to exclude the presence of lupus anticoagulants (LA) Identifying LA that do not prolong the activated partial thromboplastin time (APTT) Evaluating unexplained prolongation of the APTT or prothrombin...

GLICP - Overview: CD8 T-Cell Immune Competence Panel, Global, Whole Blood

Determining over immunosuppression within the CD8 T-cell compartment, when used on transplant recipients and patients with autoimmune disorders receiving therapy with immunosuppressant agents

CRCL - Overview: Creatinine Clearance, Serum and 24-Hour Urine

Estimation of glomerular filtration rate

DHRP - Overview: Dihydrorhodamine Flow Cytometric Phorbol Myristate Acetate Test, Blood

Evaluating chronic granulomatous disease (CGD), X-linked and autosomal recessive forms, complete myeloperoxidase deficiency Monitoring chimerism and nicotinamide adenine dinucleotide phosphate oxidase (NOX) function post-hematopoietic cell...

E1 - Overview: Estrone, Serum

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...

CRTS1 - Overview: Creatinine with Estimated Glomerular Filtration Rate (eGFR), Serum

Diagnosing and monitoring treatment of acute and chronic kidney diseases Adjusting dosage of renally excreted medications Monitoring kidney transplant recipients Estimating glomerular filtration rate for people with chronic kidney...

CTRNA - Overview: Chlamydia trachomatis, Nucleic Acid Amplification, Varies

Detecting Chlamydia trachomatis This test is not intended for use in medico-legal applications. This test is not useful for the detection of other Chlamydia species.

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...

CMAPC - Overview: Chromosomal Microarray, Autopsy, Products of Conception, or Stillbirth

Prenatal diagnosis of copy number changes (gains or losses) across the entire genome Diagnosing chromosomal causes for fetal death Determining recurrence risk of future pregnancy losses Determining the size, precise breakpoints, gene...

CDIFS - Overview: Clostridioides difficile Culture with Antimicrobial Susceptibilities, Varies

Providing an isolate suitable for antimicrobial susceptibility testing to direct antimicrobial therapy of extraluminal infections and in cases of treatment failure

G6PDZ - Overview: Glucose-6-Phosphate Dehydrogenase (G6PD) Full Gene Sequencing, Varies

Genetic test for individuals at high risk for glucose-6-phosphate dehydrogenase (G6PD) deficiency Aiding in the diagnosis of G6PD deficiency Determining G6PD deficiency status in individuals with inconclusive or unexpected phenotyping...

HVCOP - Overview: HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Plasma

Screening for HIV-1 and HIV-2 infection in nonsymptomatic, nonpregnant individuals older than 2 years This test should not be used as a screening or confirmatory test for blood donor specimens.