HCVDR - Overview: Hepatitis C Virus Genotypic Antiviral Drug Resistance, Serum

Detecting and identifying codon substitutions in the hepatitis C virus (HCV) NS3, NS5A, and NS5B genomic regions that confer resistance to current direct-acting antiviral drugs used for treatment of chronic hepatitis C infection due to HCV...

AD2AR - Overview: PrecivityAD2, Reflex to Apolipoprotein E, Plasma

Assisting in the evaluation of adult patients, aged 50 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 Determining APOE E4...

C1QFX - Overview: C1q Complement, Functional, Serum

Diagnosis of C1 deficiency Investigation of a patient with an absent total complement level

C8FX - Overview: C8 Complement, Functional, Serum

Diagnosis of C8 deficiency Investigation of a patient with an undetectable total hemolytic complement level

C9FX - Overview: C9 Complement, Functional, Serum

Diagnosis of C9 deficiency Investigation of a patient with a low total (hemolytic) complement level

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...

C4FX - Overview: C4 Complement, Functional, Serum

Diagnosis of C4 deficiency Investigation of a patient with an undetectable total complement level

HCSRN - Overview: Hepatitis C Virus (HCV) Antibody Screen with Reflex to HCV RNA, PCR, Asymptomatic, Serum

Screening for hepatitis C virus (HCV) infection in primary care settings in high-risk persons with a current or previous history of illicit injection drug use or a history of receiving a blood transfusion prior to 1992 Screening for...

BVRNA - Overview: Bacterial Vaginosis, Nucleic Acid Amplification, Vaginal

Aid for diagnosis of bacterial vaginosis This test is not intended for use in medico-legal applications.

C2 - Overview: C2 Complement, Functional, with Reflex, Serum

Investigation of a patient with a low (absent) hemolytic complement, with reflex testing to C3 and C4, if appropriate

F5M - Overview: 5-Methyltetrahydrofolate

5-Methyltetrahydrofolate

FFTEN - Overview: Tetrahydrobiopterin and Neopterin Profile (BH4, N)

Tetrahydrobiopterin and Neopterin Profile (BH4, N)

AH50 - Overview: Alternative Complement Pathway, Functional, Serum

Investigation of suspected alternative pathway complement deficiency, atypical hemolytic uremic syndrome, C3 glomerulonephritis, and dense-deposit disease

DENGC - Overview: Dengue Virus, Molecular Detection, PCR, Spinal Fluid

Aiding in the diagnosis of central nervous system infection caused by dengue virus

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

Aiding in the diagnosis of acute infection caused by dengue virus

CHIKC - Overview: Chikungunya Virus, PCR, Molecular Detection, Spinal Fluid

Qualitative detection of chikungunya virus in cerebrospinal fluid after early symptom onset (ideally <7 days) This test is not recommended for screening healthy patients.

GLP - Overview: Glucagon, Plasma

Diagnosis and follow-up of glucagonomas and other glucagon-producing tumors Assessing diabetic patients with problematic hyper- or hypoglycemic episodes (extremely limited utility)

FNEU - Overview: Neurotransmitter Metabolites (5HIAA, HVA, 3OMD) (CSF)

Neurotransmitter Metabolites (5HIAA, HVA, 3OMD) (CSF)

CHIKS - Overview: Chikungunya Virus, PCR, Molecular Detection, Serum

Qualitative detection of chikungunya virus in serum after early symptom onset (ideally <7 days) This test is not recommended for screening healthy patients.

FNTSM - Overview: Neurotransmitter Profile 3

Neurotransmitter Profile 3

C2NAD - Overview: PrecivityAD, 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 intended...

SFEC - Overview: Iron and Total Iron-Binding Capacity, Serum

Screening for chronic iron overload diseases, particularly hereditary hemochromatosis Screening for iron deficiency as the cause of anemia Monitoring treatment for iron deficiency anemia This test should not be used as the primary test...

EGGPF - Overview: Egg Comprehensive Profile, Serum

Identifying egg 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 determine if...

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...

PNEFS - Overview: Neuroimmunology Antibody Follow-up, Serum

Monitoring patients who have previously tested positive for one or more antibodies within the past 5 years in a Mayo Clinic Laboratories serum evaluation

RAVU - Overview: Ravulizumab, Serum

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

PEE - Overview: Porphyrins Evaluation, Whole Blood

Establishing a biochemical diagnosis of erythropoietic protoporphyria and X-linked dominant protoporphyria

ACTH - Overview: Adrenocorticotropic Hormone, Plasma

Determining the cause of hypercortisolism and hypocortisolism

PINS - Overview: Proinsulin, Plasma

As part of the diagnostic workup of suspected insulinoma As part of the diagnostic workup of patients with suspected prohormone convertase 1/3 deficiency As part of the diagnostic workup of patients with suspected proinsulin variations

ECMP - Overview: Eculizumab Monitoring Panel, Serum

Monitoring of complement blockage by eculizumab 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...

SIL2R - Overview: Interleukin-2 Receptor Alpha Soluble, Plasma

Measuring the concentration of soluble interleukin-2 receptor alpha (sIL-2r alpha) in plasma Aids in the diagnosis and evaluation of patients for lymphoproliferative disorders, including autoimmune lymphoproliferative syndrome,...

HEVQU - Overview: Hepatitis E Virus RNA Detection and Quantification, Real-Time RT-PCR, Serum

Virologic detection and confirmation of hepatitis E virus (HEV) infection in individuals who are immunocompromised and are at risk for or suspected to have acute or chronic hepatitis E Monitoring HEV RNA levels and determining eradication...

HBCRQ - Overview: Hepatitis B Virus Core-Related Antigen, Quantitative, Serum

Monitoring of response to antiviral therapy in individuals with chronic hepatitis B who are negative for hepatitis B e antigen (HBeAg), positive for hepatitis B e antibody, and undetectable or low hepatitis B virus DNA levels (eg, <500...

HCVDX - Overview: Hepatitis C Virus (HCV) Antibody with Reflex to HCV RNA, PCR, Symptomatic, Serum

Diagnosis of recent or chronic hepatitis C virus (HCV) infection in symptomatic patients This test should not be used as a screening or confirmatory test for hepatitis C in blood or human cells/tissue donors. This test profile is not...

FHSPL - Overview: Histamine Plasma

Histamine Plasma

SCCNP - Overview: Severe Congenital and Cyclic Neutropenia Gene Panel, Varies

Providing a genetic evaluation for patients with a personal or family history suggestive of severe congenital neutropenia and/or cyclic neutropenia Establishing a diagnosis of an inherited congenital neutropenia and, in some cases,...

QHV6P - Overview: Human Herpesvirus-6 A and B DNA Detection and Quantification, PCR, Plasma

As an adjunct in the rapid diagnosis of human herpesvirus-6 infection using plasma specimens This test should not be used to screen asymptomatic patients

FC4AL - Overview: C4 Level by RIA

C4 Level by RIA

HCVG - Overview: Hepatitis C Virus Genotype, Serum

Determining hepatitis C virus (HCV) genotype (1 to 5) to guide antiviral therapy in patients with chronic hepatitis C Differentiating between HCV subtypes 1a and 1b This assay should not be used as a screening test for HCV infection. It...

PSHIV - Overview: HIV-1 RNA Patient Source, Plasma

Detection and diagnosis of HIV-1 infection in an acutely or early infected individual (including infants of <2 years of age) who is the source of blood or body fluid in an occupational exposure event

HBAGQ - Overview: Hepatitis B Virus Surface Antigen, Quantitative, Serum

Monitoring of progression of chronic hepatitis B in individuals who are confirmed to be positive for hepatitis B surface antigen Monitoring of response to antiviral therapy in individuals who have chronic hepatitis B but are negative for...

FSINS - Overview: Sinemet, Serum

Sinemet, Serum

HIVQN - Overview: HIV-1 RNA Detection and Quantification, Plasma

Quantifying plasma HIV-1 RNA levels (viral load) in individuals living with HIV-1: -Before initiating antiretroviral therapy to obtain baseline viral load -Who may have developed HIV-1 drug resistance while on antiretroviral therapy -Who...

MGLE - Overview: Myasthenia Gravis/Lambert-Eaton Myasthenic Syndrome Evaluation, Serum

Confirming the autoimmune basis of a defect in neuromuscular transmission (eg, myasthenia gravis [MG], Lambert-Eaton myasthenic syndrome [LEMS]) Distinguishing LEMS from autoimmune forms of MG Providing a quantitative autoantibody...

MGMR - Overview: Myasthenia Gravis Evaluation with Muscle-Specific Kinase (MuSK) Reflex, Serum

Diagnosing autoimmune myasthenia gravis (MG) in adults and children Distinguishing autoimmune from congenital MG in adults and children or other acquired forms of neuromuscular junction transmission disorders Establishing a quantitative...

HIVDR - Overview: HIV-1 Genotypic Drug Resistance to Reverse Transcriptase, Protease, and Integrase Inhibitors, Plasma

Identifying HIV-1 genotypic mutations associated with resistance to nucleotide and non-nucleoside reverse-transcriptase inhibitors, protease inhibitors, and integrase strain transfer inhibitors Guiding initiation or change of combination...

HCYSP - Overview: Homocysteine, Total, Plasma

An aid for screening patients suspected of having an inherited disorder of methionine metabolism including: -Cystathionine beta-synthase deficiency (homocystinuria) -Methylenetetrahydrofolate reductase deficiency and its thermolabile...

FLUPV - Overview: Lupus Anticoagulant Evaluation with Reflex

Lupus Anticoagulant Evaluation with Reflex

HIQDR - Overview: HIV-1 RNA Quantification with Reflex to Genotypic Drug Resistance to Reverse Transcriptase, Protease, and Integrase Inhibitors, Plasma

Quantifying plasma HIV-1 RNA levels (viral load) in individuals (including children) with known HIV-1 infection, followed by identification of HIV-1 genotypic mutations associated with resistance to nucleotide and non-nucleoside...

IL1B - Overview: Interleukin-1 Beta, Plasma

Measuring the concentration of interleukin-1 beta in plasma Evaluating patients experiencing inflammatory conditions, autoinflammatory disorders, and infection