HBAGP - Overview: Hepatitis B Virus Surface Antigen Prenatal, Serum

Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status Screening pregnant women for evidence of chronic hepatitis B (or hepatitis B carrier state) to identify neonates who are at high risk of...

HBGSN - Overview: Hepatitis B Virus Surface Antigen Screen, Serum

Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful for diagnosis of hepatitis...

HBAG - Overview: Hepatitis B Virus Surface Antigen, Serum

Diagnosis of acute, recent, or chronic hepatitis B Determination of chronic hepatitis B status This test should not be used as a screening or confirmatory test for blood donor specimens.

HBABY - Overview: Hepatitis B Virus Perinatal Exposure Follow-up Panel, Serum

Determining hepatitis B virus infection and immunity status (with or without perinatal prophylaxis) in infants born to mothers with chronic hepatitis B

3A5Q - Overview: Cytochrome P450 3A5 Genotype, Varies

Aids in optimizing treatment with tacrolimus and other drugs metabolized by cytochrome P450 3A5

CHBVS - Overview: Chronic Hepatitis B Screen, Serum

Diagnosis and evaluation of patients at risk for or suspected of having chronic hepatitis B This test is not offered as a screening or confirmatory test for blood donor specimens. This test is not useful during the "window period" of...

CSFP - Overview: Carrier Screen, Focused Panel, Varies

Expanded carrier screening for reproductive risk assessment purposes This test is not useful for clinical diagnosis of an affected individual.

MUGS - Overview: Hexosaminidase A, Serum

Second-order test for diagnosing the B1 variant of Tay-Sachs disease This test is not useful for testing for Sandhoff disease.

BARRP - Overview: Bartonella, Molecular Detection, PCR, Varies

Aiding in the diagnosis of Bartonella infection

CAMPC - Overview: Campylobacter Culture, Feces

Determining whether Campylobacter species may be the cause of diarrhea Reflexive testing for Campylobacter species from nucleic acid amplification test-positive feces This test is generally not useful for patients hospitalized more than...

CATN - Overview: Calcitonin, Serum

Aids in the diagnosis and follow-up of medullary thyroid carcinoma Aids in the evaluation of multiple endocrine neoplasia type II and familial medullary thyroid carcinoma This test is not useful for evaluating calcium metabolic...

HEAB - Overview: Hepatitis B Virus e Antibody, Serum

Determining the presence or absence of detectable hepatitis B virus e antibody in monitoring infection status of individuals with chronic hepatitis B Determining infectivity of hepatitis B virus (HBV) carriers Monitoring serologic...

CTXWB - Overview: Cerebrotendinous Xanthomatosis, Blood

Evaluating patients with a clinical suspicion of cerebrotendinous xanthomatosis (CTX) Monitoring of individuals with CTX on chenodeoxycholic acid (CDCA) therapy This test is not useful for the identification of carriers. This test is...

199PT - Overview: Carbohydrate Antigen 19-9 (CA 19-9), Peritoneal Fluid

An adjunct to cytology to differentiate between malignancy-related ascites and benign causes of ascites formation

BRAFB - Overview: Cell-Free DNA BRAF V600, Blood

An alternative to invasive tissue biopsies for the determination of BRAF V600E and V600K alterations Identification of patients with cancer who are most likely to benefit from targeted therapies This test is not intended for serial...

GALK - Overview: Galactokinase, Blood

Diagnosis of galactokinase deficiency Evaluation of children with unexplained bilateral congenital or juvenile onset cataracts

HAVTA - Overview: Hepatitis A Virus Total Antibodies, Serum

Detection of recent or previous exposure or immunity to hepatitis A. This test should not be used as a screening or confirmatory test for blood or solid or soft tissue donor specimens.

GDU - Overview: Gadolinium, 24 Hour, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a 24-hour urine collection

NMH1D - Overview: N-Methylhistamine, 24 Hour, Urine

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions as a part of a profile Monitoring therapeutic progress in conditions...

NMHR1 - Overview: N-Methylhistamine, Random, Urine

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions as a part of a random urine collection profile Monitoring therapeutic...

PBGD_ - Overview: Porphobilinogen Deaminase, Whole Blood

Confirmation of a diagnosis of acute intermittent porphyria

PC1TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 1 (PCA-1) Titer, Spinal Fluid

Identifying female patients whose subacute cerebellar degeneration or peripheral neuropathy is due to a remote (autoimmune) effect of gynecologic or breast carcinoma Reporting an end titer result from spinal fluid specimens

PC1TS - Overview: Purkinje Cell Cytoplasmic Antibody Type 1 (PCA-1) Titer, Serum

Identifying female patients whose subacute cerebellar degeneration or peripheral neuropathy is due to a remote (autoimmune) effect of gynecologic or breast carcinoma Reporting an end titer result from serum specimens

PIPU - Overview: Pipecolic Acid, Random, Urine

Differentiating between disorders of peroxisomal biogenesis (eg, Zellweger syndrome) and disorders with loss of a single peroxisomal function Detecting abnormal elevations of pipecolic acid in urine

PLABN - Overview: Platelet Antibody Screen, Serum

Detecting alloantibodies to epitopes on platelet glycoproteins IIb/IIIa, Ib/Ix, Ia/IIa, IV and class I human leukocyte antigens to evaluate cases of immune mediated refractoriness to platelet transfusions, posttransfusion purpura, or...

DASM5 - Overview: Drugs of Abuse Screen, Meconium 5

Identifying amphetamines (and methamphetamines), opiates, phencyclidine, as well as metabolites of cocaine and marijuana in meconium specimens

SFIG - Overview: Cerebrospinal Fluid IgG Index Profile, Serum and Spinal Fluid

Aiding in the diagnosis of multiple sclerosis and other central nervous system inflammatory conditions

CHF8P - Overview: Chromogenic Factor VIII Inhibitor Bethesda Profile, Plasma

Detecting the presence and titer of a specific factor inhibitor directed against coagulation factor VIII for patients on emicizumab (Hemlibra) Detecting the presence and titer of an inhibitor directed against factor VIII This test is not...

CORTF - Overview: Cortisol, Free, Serum

Assessment of cortisol status in cases where there is known or a suspected abnormality in cortisol-binding proteins or albumin Assessment of adrenal function in the critically ill or stressed patient, thus preventing unnecessary use of...

CTXP - Overview: Cerebrotendinous Xanthomatosis, Plasma

Evaluating patients with a clinical suspicion of cerebrotendinous xanthomatosis (CTX) using plasma specimens Monitoring of individuals with CTX on chenodeoxycholic acid (CDCA) therapy This test is not useful for the identification of...

ESTS - Overview: Estradiol, Rapid, Immunoassay, Serum

Rapid assessment of ovarian status, including follicle development, for assisted reproduction protocols (eg, in vitro fertilization) Establishing time of ovulation and optimal time for conception

FENTX - Overview: Fentanyl with Metabolite Confirmation, Chain of Custody, Random, Urine

Detection and confirmation of illicit drug use involving fentanyl 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...

MTBT - Overview: Mycobacterium tuberculosis Complex, Molecular Detection, PCR, Paraffin, Tissue

Preferred method for rapid detection of Mycobacterium tuberculosis complex DNA in formalin-fixed, paraffin-embedded tissue specimens Detecting M tuberculosis complex This test is not intended for the detection of latent tuberculosis and...

LAGU - Overview: Legionella Antigen, Random, Urine

An adjunct to culture for the detection of past or current Legionnaires disease (Legionella pneumophila serogroup 1)

SSCTU - Overview: S-Sulfocysteine Panel, Urine

Diagnosis of molybdenum cofactor deficiency, isolated sulfite oxidase deficiency, and hereditary xanthinuria Monitoring patients with molybdenum cofactor deficiency or isolated sulfite oxidase deficiency who are on treatment

T4BPE - Overview: Thyroxine-Binding Protein Electrophoresis, Serum

Explaining unusual thyroxine (T4), free T4, and thyroxine-binding globulin test results that do not correlate with the patient's clinical presentation Detecting the presence of aberrant thyroxine-binding proteins, such as abnormal forms...

CBRP - Overview: Coxiella burnetii (Q Fever), Molecular Detection, PCR, Varies

Aiding in the diagnosis of Coxiella burnetii infection (eg, Q fever) using tissue specimens

CMVLR - Overview: Cytomegalovirus (CMV) Molecular Detection, PCR, Lower Respiratory

Rapid qualitative detection of cytomegalovirus (CMV) DNA in lower respiratory specimens This test is not intended for the monitoring of CMV disease progression or response to therapy.

B6PRO - Overview: Vitamin B6 Profile (Pyridoxal 5-Phosphate and Pyridoxic Acid), Plasma

Determining vitamin B6 status, including in persons who present with progressive nerve compression disorders, such as carpal tunnel and tarsal tunnel syndromes Determining the overall success of a vitamin B6 supplementation program...

ALBFL - Overview: Albumin, Body Fluid

Aiding in identifying the cause of ascites Aiding in differentiating exudative and transudative pleural effusions

23BPR - Overview: 2,3-Dinor 11 Beta-Prostaglandin F2 Alpha, Random, Urine

Screening for mast cell activation disorders including systemic mastocytosis using random urine specimens

HL58R - Overview: HLA-B*5801 Genotype, Allopurinol Hypersensitivity, Varies

Identifying individuals with an increased risk of severe cutaneous adverse reactions to allopurinol based on the presence of the human leukocyte antigen HLA-B*58:01 allele

MPS3W - Overview: Mucopolysaccharidosis III, Four-Enzyme Panel, Leukocytes

Supporting the biochemical diagnosis of mucopolysaccharidoses types IIIA, IIIB, IIIC, IIID This test is not useful for carrier detection.

DASM4 - Overview: Drugs of Abuse Screen, Meconium 4

Identifying amphetamines (and methamphetamines), opiates, as well as metabolites of cocaine and marijuana in meconium specimens

B210R - Overview: BCR/ABL1, p210, 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 chronic myeloid leukemia and Ph+ acute lymphoblastic leukemia (B-lymphoblastic leukemia), to provide a pretreatment...

FHTGF - Overview: Human Transforming Growth Factor beta 1 (TGF-b1)

Human Transforming Growth Factor beta 1 (TGF-b1)

FNEU2 - Overview: Neurotensin

Neurotensin

FCPEU - Overview: C-Peptide, 24-Hour Urine

Urine C-peptide is measured when a continuous assessment of B-cell function is desired or frequent blood sampling is not practical (eg, in children). C-peptide excretion in urine has been used to access pancreatic function in gestational...

FFES - Overview: Estradiol Free, Serum (includes Estradiol and SHBG)

Estradiol Free, Serum (includes Estradiol and SHBG)

GNF7 - Overview: Factor VII Deficiency, F7 Gene, Next-Generation Sequencing, Varies

Evaluating factor VII deficiency (FVIID) in patients with a personal or family history suggestive of FVIID Confirming an FVIID diagnosis with the identification of known or suspected disease-causing alterations in the F7 gene...