CRDPU - Overview: Creatine Disorders Panel, Random, Urine

Evaluating patients with a clinical suspicion of arginine:glycine amidinotransferase deficiency, guanidinoacetate methyltransferase deficiency, and creatine transporter deficiency

PNTO - Overview: Streptococcus pneumoniae IgG Antibodies, Total, 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...

CRCOF - Overview: Chromium and Cobalt, Synovial Fluid

Monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructs This test is not useful for assessment of vitamin B12 activity.

RMPU - Overview: Monoclonal Protein Studies, Random, Urine

Identifying monoclonal gammopathies using random urine specimens

ALPI - Overview: Alkaline Phosphatase Isoenzymes, Serum

Aid in the diagnosis and treatment of liver, bone, intestinal, and parathyroid diseases Determining the tissue source of increased alkaline phosphatase (ALP) activity in serum Differentiating between liver and bone sources of elevated...

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...

COUO - Overview: Cobalt Occupational Exposure, Random, Urine

Screening for occupational exposure to cobalt

HMNA - Overview: Heavy Metals, Nails

Detection of nonacute arsenic, mercury, and lead exposure

OXCO1 - Overview: Oxalate, Random, Urine

Monitoring therapy for kidney stones Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria

PARVM - Overview: Parvovirus B19 Antibody, IgM, Serum

Serologic detection of recent or past parvovirus B19 infection using IgM antibodies This test is not useful as a screening procedure for the general population.

PARVG - Overview: Parvovirus B19 Antibodies, IgG, Serum

Serologic detection of recent or past parvovirus B19 infection using IgG antibodies This test is not useful as a screening procedure for the general population.

CA - Overview: Calcium, Total, Serum

Diagnosis and monitoring of a wide range of disorders including diseases of bone, kidney, parathyroid gland, or gastrointestinal tract

MNRCU - Overview: Manganese/Creatinine Ratio, Random, Urine

Monitoring manganese exposure using random urine specimens Nutritional monitoring Clinical trials

TRIG1 - Overview: Triglycerides, Serum

Managing atherosclerotic cardiovascular disease risk

FRT4 - Overview: T4 (Thyroxine), Free, Serum

Evaluating suspected thyroid function disorders using free thyroxine measured together with thyroid-stimulating hormone

TRYPP - Overview: Tryptophan, Plasma

Investigating inadequate tryptophan intake and monitoring dietary treatment

VITA - Overview: Vitamin A, Serum

Diagnosing vitamin A deficiency and toxicity Monitoring vitamin A therapy

VITAP - Overview: Vitamin A, Serum

Diagnosing vitamin A deficiency and toxicity as a part of a profile Monitoring vitamin A therapy

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...

NMH24 - 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 using 24-hour urine collection specimens Monitoring therapeutic...

RMPQU - Overview: Monoclonal Protein Quantitation, Random, Urine

Identifying monoclonal gammopathies using random urine specimens

RSMPU - Overview: Monoclonal Protein Screen, Random, Urine

Identifying monoclonal gammopathies using random urine specimens

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...

APOAB - Overview: Apolipoprotein A1 and B, Serum

Assessment of cardiovascular risk Follow-up studies in individuals with basic lipid measures inconsistent with risk factors or clinical presentation Definitive studies of cardiac risk factors in individuals with significant family...

IODCU - Overview: Iodine/Creatinine Ratio, Random, Urine

Assessment of iodine toxicity or recent iodine exposure using a random urine collection Monitoring iodine excretion rate as index of replacement therapy

IA2 - Overview: Islet Antigen 2 (IA-2) Antibody, Serum

Clinical distinction of type 1 from type 2 diabetes mellitus Identification of individuals at risk of type 1 diabetes (including high-risk relatives of patients with diabetes) Prediction of future need for insulin treatment in...

UIOD - Overview: Iodine, 24 Hour, Urine

Assessing iodine toxicity or recent exposure in a 24-hour urine collection Monitoring iodine excretion rate as index of replacement therapy

GAL3 - Overview: Galectin-3, Serum

Aiding in the prognosis for patients diagnosed with heart failure Risk stratification of patients with heart failure An early indication of treatment failure and as a therapeutic target

PRL - Overview: Prolactin, Serum

Aiding in evaluation of pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism Monitoring therapy of prolactin-producing tumors

PARVS - Overview: Parvovirus B19 Antibodies, IgG and IgM, Serum

Serologic detection of recent or past parvovirus B19 infection

CUS1 - Overview: Copper, Serum

Diagnosis of: -Wilson disease -Primary biliary cholangitis -Primary sclerosing cholangitis

FFCAH - Overview: Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

SPSM - Overview: Morphology Evaluation (Special Smear), Blood

Detecting disease states or syndromes of the white blood cells, red blood cells, or platelet cell lines of a patient's peripheral blood

PBUCR - Overview: Lead/Creatinine Ratio, Random, Urine

Detecting clinically significant lead exposure, a toxic heavy metal, using random urine specimens

TIUCR - Overview: Titanium/Creatinine Ratio, Random, Urine

Monitoring exposure and elimination of titanium

HGNA - Overview: Mercury, Nails

Detecting mercury exposure in nail specimens

HGHAR - Overview: Mercury, Hair

Detecting mercury exposure in hair specimens

CARNS - Overview: Carnitine, Serum

Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias, fatty acid oxidation disorders, and primary carnitine deficiency using serum specimens

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...

HGUCR - Overview: Mercury/Creatinine Ratio, Random, Urine

Detecting mercury toxicity, a toxic heavy metal, using random urine specimens

NCLW - Overview: Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Leukocytes

Supporting the biochemical diagnosis of two neuronal ceroid lipofuscinoses, CLN1 and CLN2 in whole blood specimens This test is not useful for carrier detection.

PLPMA - Overview: Prolactin, Pituitary Macroadenoma, Serum

Quantifying prolactin in serum specimens where the high-dose hook effect is suspected (eg, presence of pituitary tumor with symptoms of prolactinoma, and lower than expected serum prolactin concentration)

PKU - Overview: Phenylalanine and Tyrosine, Plasma

Monitoring effectiveness of dietary therapy in patients with hyperphenylalaninemia

CARN - Overview: Carnitine, Plasma

Evaluation of patients with a clinical suspicion of a wide range of conditions including organic acidemias, fatty acid oxidation disorders, and primary carnitine deficiency using plasma specimens

FFRWB - Overview: Friedreich Ataxia, Frataxin, Quantitative, Blood

Diagnosing individuals with Friedreich ataxia in whole blood specimens Monitoring frataxin levels in patients with Friedreich ataxia This test is not useful for carrier detection.

T3 - Overview: T3 (Triiodothyronine), Total, Serum

Second-order testing for hyperthyroidism in patients with low thyroid-stimulating hormone values and normal thyroxine levels Diagnosing triiodothyronine (T3) toxicosis This test is not useful for general screening of the population...

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...

PBDV - Overview: Lead, Venous, with Demographics, Blood

Detecting lead toxicity in venous blood specimens

PBDC - Overview: Lead, Capillary, with Demographics, Blood

Detecting lead toxicity with capillary collections

MCMRU - Overview: Mast Cell Mediators, Random, Urine

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