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Discrimination between primary and secondary adrenal insufficiency Differential diagnosis of Cushing syndrome This test is not recommended for evaluating response to metyrapone.

HEAG - Overview: Hepatitis B Virus e Antigen and Hepatitis B Virus e Antibody, Serum

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

LYWB - Overview: Lyme Disease Antibody, Immunoblot, Serum

Aiding in the diagnosis of systemic Lyme disease This test should not be used as a screening assay.

GP210 - Overview: GP210 Antibody, IgG, Serum

Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA)-negative patients by identification of gp210 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease

HBA1C - Overview: Hemoglobin A1c, Blood

Evaluating the long-term control of blood glucose concentrations in patients with diabetes Diagnosing diabetes Identifying patients at increased risk for diabetes (prediabetes) This assay is not useful in determining day-to-day glucose...

MPQU - Overview: Monoclonal Protein Quantitation, 24 Hour, Urine

Monitoring patients with monoclonal gammopathies using 24-hour urine collections

MSDBS - Overview: Multiple Sulfatase Deficiency, Blood Spot

Supporting the biochemical diagnosis of multiple sulfatase deficiency This test is not useful for carrier detection.

OXYWB - Overview: Oxysterols, Blood

Investigating a possible diagnosis of Niemann-Pick disease type A, B, or C using whole blood specimens Monitoring of individuals with Niemann-Pick type C disease This test is not useful for the identification of carriers.

PTP - Overview: Porphyrins, Total, Plasma

Monitoring treatment of patients with porphyria cutanea tarda

PUPYP - Overview: Purines and Pyrimidines Panel, Plasma

Evaluating patients with symptoms suspicious for disorders of purine and pyrimidine metabolism Monitoring patients with disorders of purine and pyrimidine metabolism Laboratory evaluation of primary and secondary hyperuricemias Assessing...

TYRBS - Overview: Tyrosinemia Follow Up Panel, Blood Spot

Monitoring of individuals with tyrosinemia type 1 (HT-1) Diagnosis of HT-1 when used in conjunction with testing for urine organic acids, liver function, alpha-fetoprotein, and molecular genetic analysis of the fumarylacetoacetate...

TGAB - Overview: Thyroglobulin Antibody, Serum

As an adjunct in the diagnosis of autoimmune thyroid diseases: Hashimoto disease, postpartum thyroiditis, neonatal hypothyroidism, and Graves disease

SP100 - Overview: SP100 Antibody, IgG, Serum

Evaluating the risk of primary biliary cholangitis in anti-mitochondrial antibody (AMA) negative patients by identification of Sp100 antibodies Estimating risk in AMA-positive patients with incomplete feature of disease

ACC - Overview: Adrenal Mass Panel, 24 Hour, Urine

Aiding in assessing malignancy in adrenal masses May aid in improving diagnostic and prognostic prediction and dissect disease mechanisms for the following applications: -Diagnostic assessment and follow up of adrenal cortical...

ALBLD - Overview: Bleeding Diathesis Profile, Limited, Plasma

Detection of the more common potential causes of abnormal bleeding (eg, factor deficiencies/hemophilia, von Willebrand disease, factor-specific inhibitors) and a simple screen to evaluate for an inhibitor or severe deficiency of factor XIII...

GNADM - Overview: Hereditary Thrombotic Thrombocytopenic Purpura, ADAMTS13 Gene, Next-Generation Sequencing, Varies

Evaluating hereditary thrombotic thrombocytopenic purpura (TTP) in patients with a personal or family history suggestive of thrombotic microangiopathy Confirming a hereditary TTP diagnosis with the identification of known or suspected...

DMNES - Overview: Peripheral Nervous System Demyelinating Neuropathy, Autoimmune Evaluation, Serum

Evaluating patients with a suspected immune-mediated demyelinating peripheral neuropathy

AD2AR - Overview: PrecivityAD2, Reflex to Apolipoprotein E, 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 Determining APOE E4...