HEMP - Overview: Hereditary Erythrocytosis Mutations, Whole Blood

Definitive evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, elevated RBC count, hemoglobin, or hematocrit This test is not intended for prenatal...

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...

ADLTX - Overview: Adulterants Survey, Chain of Custody, Random, Urine

Assess the possible adulteration of a urine specimen submitted for drug of abuse testing Providing the urine creatinine concentration for normalization purposes Chain of custody is required whenever the results of testing could be used...

MSUSC - Overview: Branched-Chain Amino Acids, Self-Collect, Blood Spot

Monitoring patients with maple syrup urine disease using specimens collected at home

AC1Q - Overview: Anti-C1q Antibodies, IgG, Serum

Evaluating patients with suspected anti-C1q vasculitis Predicting renal involvement in patients with systemic lupus erythematosus Detection of anti-C1q antibodies in serum

APRAV - Overview: Aldosterone, Right Adrenal Vein, Plasma

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

ADMA - Overview: Asymmetric Dimethylarginine, Plasma

Assessing the likelihood of future coronary events in patients with coronary heart disease, type II diabetes mellitus, or kidney disease Prompting intervention and assessing improvements among subjects with elevated ADMA and...

ANAP - Overview: Anaplasma phagocytophilum (Human Granulocytic Ehrlichiosis) Antibody, Serum

As an adjunct in the diagnosis of human granulocytic ehrlichiosis (anaplasmosis) Seroepidemiological surveys of the prevalence of the infection in certain populations

A2M - Overview: Alpha-2-Macroglobulin, Serum

Evaluating patients with nephrotic syndrome and pancreatitis

ASYN - Overview: Alpha-Synuclein Immunostain, Technical Component Only

Identification of alpha-synuclein in neurogenerative disorders

ASB - Overview: Arsenic, Blood

Detecting acute or very recent arsenic exposure Monitoring the effectiveness of therapy This test is not useful for evaluation of chronic arsenic exposure.

CIMT - Overview: Coccidioides immitis/posadasii, Molecular Detection, PCR, Paraffin, Tissue

Rapid detection of Coccidioides DNA Aiding in the diagnosis of coccidioidomycosis using paraffin-embedded tissue specimens

CARTA - Overview: Carbamazepine, Total, Serum

Monitoring therapy Determining compliance Assessing toxicity

CD303 - Overview: CD303 (BDCA-2) Immunostain, Technical Component Only

Diagnosis of blastic plasmacytoid dendritic cell neoplasm

EXHR - Overview: Hematologic Disorders, DNA and RNA Extract and Hold, Varies

Reserving nucleic acids on any specimen for which molecular analysis requiring DNA or RNA may be necessary at a future date, ensuring that adequate material for testing is available

IDH2 - Overview: IHD2, R172K Mutation, Immunostain, Technical Component Only

Identification of IDH2 R172K mutant protein in angioimmunoblastic T-cell lymphoma or acute myeloid leukemia

HEPTP - Overview: Heparin Anti-Xa, Plasma

Measuring heparin concentration: -In patients treated with low-molecular-weight heparin preparations -In the presence of prolonged baseline activated partial thromboplastin time (APTT) (eg, lupus anticoagulant, "contact factor" deficiency,...

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

CASF - Overview: IgG/Albumin Ratio, Spinal Fluid

Assessment of cerebrospinal fluid (CSF) IgG/albumin ratio in the absence of a paired CSF and serum specimen

HCG - Overview: Human Chorionic Gonadotropin (hCG) Immunostain, Technical Component Only

Identification human chorionic gonadotropin expression in neoplasms

IMIPR - Overview: Imipramine and Desipramine, Serum

Monitoring imipramine and desipramine concentrations during therapy Evaluating potential imipramine and desipramine toxicity May aid in evaluating patient compliance

INSM1 - Overview: Insulinoma-Associated Protein 1 (INSM1), Immunostain, Technical Component Only

Identification of neuroendocrine tumors

INSUL - Overview: Insulin Immunostain, Technical Component Only

Identification of normal pancreatic islet beta cells and insulin secreting islet cell tumors

JAKXR - Overview: JAK2 Exon 12-15 Sequencing, Polycythemia Vera Reflex, Varies

Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera (PV) and other secondary erythrocytosis Evaluating for mutations within exons 12 to 15 of JAK2 in an algorithmic process as part of PVJAK / Polycythemia...

CD25 - Overview: CD25 Immunostain, Technical Component Only

Classification of lymphomas

CD2 - Overview: CD2 Immunostain, Technical Component Only

Determining T-cell lineage

CALX - Overview: CALR Mutation Analysis, Myeloproliferative Neoplasm (MPN), Reflex, Varies

Aiding in the distinction between a reactive cytosis and a chronic myeloproliferative disorder Evaluating mutations in CALR in an algorithmic process for the MPNR / Myeloproliferative Neoplasm, JAK2 V617F with Reflex to CALR and MPL,...

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...

GLYCC - Overview: Glycine Receptor Alpha1 IgG, Cell Binding Assay, Spinal Fluid

Evaluating patients with suspected autoimmune stiff-person spectrum disorders (stiff-person syndrome, stiff-limb, stiff trunk, or progressive encephalomyelitis with rigidity and myoclonus [PERM]) using spinal fluids specimens

MPA - Overview: Mycophenolic Acid, Serum

Monitoring therapy to ensure adequate blood levels and avoid over-immunosuppression

NCSRY - Overview: Nicotine Survey, Serum

Monitoring tobacco use in a health fair setting

NUT - Overview: NUT Immunostain, Technical Component Only

Aiding in the diagnosis of nuclear protein in testis midline carcinoma

PTNT - Overview: Prothrombin G20210A Mutation, Blood

Patients with clinically suspected thrombophilia Determination of the duration of anticoagulation therapy of venous thromboembolism patients Screening for women contemplating hormone therapy

PTEN - Overview: Phosphatase and Tensin Homolog (PTEN) Immunostain, Technical Component Only

Diagnosis of intraductal prostate carcinoma

P63 - Overview: p63 Immunostain, Technical Component Only

Aiding in identifying squamous, urothelial, or myoepithelial differentiation in tumors

P40 - Overview: p40 Immunostain, Technical Component Only

Diagnosis and classification of carcinomas and lymphomas

PFKC - Overview: Phosphofructokinase Enzyme Activity, Blood

Evaluation of individuals with Coombs-negative nonspherocytic hemolytic anemia Evaluation of individuals with exercise intolerance or myopathy Genetic studies in families with phosphofructokinase deficiency

RHUT - Overview: Rheumatoid Factor, Serum

Diagnosis and prognosis of rheumatoid arthritis

RBR - Overview: Retinol-Binding Protein, Random, Urine

Assessing renal tubular injury or dysfunction using random urine collections Screening for other tubular abnormalities Detecting chronic asymptomatic renal tubular dysfunction.(2)

SSTR2 - Overview: Somatostatin Receptor 2 (SSTR2), Immunostain, Technical Component Only

Aids in the identification of neuroendocrine tumors

DEXT - Overview: Dermatopathology Consultation, Wet Tissue

Histologic diagnosis and differential diagnosis of cutaneous diseases

CD20I - Overview: CD20 Immunostain, Technical Component Only

Classification of lymphomas

CDOU - Overview: Cadmium Occupational Exposure, Random, Urine

Detecting occupational exposure to cadmium using random urine specimens

COM - Overview: Complement, Total, Serum

Detection of individuals with an ongoing immune process First-tier screening test for congenital complement deficiencies

CLOM - Overview: Clomipramine, Serum

Determining whether a poor therapeutic response is attributable to noncompliance Monitoring serum concentration of clomipramine and norclomipramine to assist in optimizing the administered dose

ECHNG - Overview: Echinococcus Antibody, IgG, Serum

Detection of antibodies to Echinococcus granulosus

EMICZ - Overview: Emicizumab, Modified One Stage Assay Factor VIII, Plasma

Monitoring compliance or potential development of an antidrug antibody This assay is not indicated for monitoring factor VIII infusions or for making a diagnosis of hemophilia.

TULI - Overview: Francisella tularensis Antibody, IgM and IgG, Technical Interpretation, Serum

Interpretation to aid in the diagnosis of tularemia caused by Francisella tularensis

FVAG - Overview: Fungal Culture, Vaginal

Monitoring therapy for vulvovaginitis Managing chronic recurring disease Determining the etiology of infectious vaginitis when other tests have been uninformative

LEFLU - Overview: Leflunomide Metabolite (Teriflunomide), Serum

Therapeutic monitoring of patients actively taking leflunomide Assessment of elimination in patients requiring enhanced elimination of the drug