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Test Catalog

CMAMA - Overview: Comprehensive Metabolic Panel, Serum

Routine health monitoring Patient monitoring while hospitalized for information regarding metabolism, including the current kidney status, electrolyte and acid/base balance, and blood glucose

LIVPR - Overview: Liver Profile, Serum

Screening for liver damage, especially if someone has a condition or is taking a drug that may affect the liver

CITR - Overview: Citrate Excretion, 24 Hour, Urine

Diagnosing risk factors for patients with calcium kidney stones Monitoring results of therapy in patients with calcium stones or renal tubular acidosis

RFAMA - Overview: Renal Function Panel, Serum

Aiding in diagnosis and management of conditions affecting kidney function General health screening Screening patients at risk of developing kidney disease Management of patients with known kidney disease

METRN - Overview: Metanephrines, Fractionated, Random, Urine

A second-order screening test for the presumptive diagnosis of pheochromocytoma in patients with non-episodic hypertension Confirming positive plasma metanephrine results in patients with non-episodic hypertension

SUP24 - Overview: Supersaturation Profile, 24 Hour, Urine

Diagnosis and management of patients with renal lithiasis: -Predicting the likely composition of the stone, in patients who have a radiopaque stone, for whom stone analysis is not available -May aid in designing a treatment program...

SSH24 - Overview: Supersaturation Profile, Self-Collect, 24 Hour, Urine

Diagnosis and management of patients with renal lithiasis: -Predicting the likely composition of the stone, in patients who have a radiopaque stone, for whom stone analysis is not available -May aid in designing a treatment program Aiding...

BMAMA - Overview: Basic Metabolic Panel, Serum

Routine health monitoring or patient monitoring while hospitalized for information regarding metabolism, including the current kidney status, electrolyte, and acid/base balance, and blood glucose

CMMPP - Overview: Cobalamin, Methionine, and Methylmalonic Acid Pathways, Plasma

Screening and monitoring patients suspected of or confirmed with an inherited disorder of methionine, cobalamin, or propionate metabolism using plasma specimens Evaluating individuals with suspected deficiency of vitamin B12

CMMPS - Overview: Cobalamin, Methionine, and Methylmalonic Acid Pathways, Serum

Screening and monitoring patients suspected of or confirmed with an inherited disorder of methionine, cobalamin, or propionate metabolism using serum specimens Evaluating individuals with suspected deficiency of vitamin B12

CBC - Overview: Complete Blood Cell Count (CBC) with Differential, Blood

Screening tool to confirm a hematologic disorder, to establish or rule out a diagnosis, to detect an unsuspected hematologic disorder, or to monitor effects of radiation or chemotherapy

FAPM - Overview: Fatty Acid Profile, Mitochondrial (C8-C18), Serum

Biochemical diagnosis of inborn errors of mitochondrial fatty acid oxidation, including deficiencies of medium-chain acyl-Co-A dehydrogenase, long-chain 3-hydroxyacyl-Co-A dehydrogenase, very long-chain acyl-Co-A dehydrogenase, and glutaric...

IGGS - Overview: IgG Subclasses, Serum

Second-order testing for evaluation of patients with clinical signs and symptoms of humoral immunodeficiency or combined immunodeficiency (cellular and humoral)

CRDPP - Overview: Creatine Disorders Panel, Plasma

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

CRDPS - Overview: Creatine Disorders Panel, Serum

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

IGAS - Overview: IgA Subclasses, Serum

Investigation of immune deficiency due to IgA2 deficiency Evaluating patients with anaphylactic transfusion reactions

SUPRA - Overview: Supersaturation Profile, Random, Urine

Diagnosis and management of patients with renal lithiasis: -Predicting the likely composition of the stone, in patients who have a radiopaque stone, for whom stone analysis is not available which may help in designing a treatment...

FFTFT - Overview: Testosterone, Free (Dialysis) and Total, MS

Helpful in assessing testicular function in prepubescent hypogonadal males and in managing hirsutism and virilization in females

17PRN - Overview: Pregnenolone and 17-Hydroxypregnenolone, Serum

An ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxysteroid dehydrogenase...

HTLVI - Overview: Human T-Cell Lymphotropic Virus Types I and II Antibody Screen with Confirmation, Serum

Qualitative detection of human T-cell lymphotropic virus types I and II (HTLV-I and HTLV-II)-specific antibodies with confirmation and differentiation between HTLV-I and HTLV-II infection This test should not be used to screen blood, human...

CMVPV - Overview: Cytomegalovirus (CMV) Molecular Detection, PCR, Varies

Rapid qualitative detection of cytomegalovirus (CMV) DNA This test is not intended for the monitoring of CMV disease progression.

SZMON - Overview: Sezary Monitoring Flow Cytometry, Blood

Monitoring response to therapy in patients with previously diagnosed Sezary syndrome or mycosis fungoides

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

Rapid and sensitive detection of insertion and deletion-type mutations in exon 9 of CALR Aiding in distinguishing between reactive thrombocytosis and leukocytosis versus a myeloproliferative neoplasm (MPN), especially essential...

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.

FGEN - Overview: Fungal Culture, Routine

Diagnosing fungal infections from specimens other than blood, skin, hair, nails, and vagina (separate tests are available for these specimen sites)

CCFR - Overview: Cortisol/Cortisone, Free, Random, Urine

Investigating suspected Cushing syndrome (hypercortisolism), when a 24-hour collection is prohibitive (ie, pediatric patients) Assisting in diagnosing acquired or inherited abnormalities of 11-beta-hydroxy steroid dehydrogenase (cortisol...

CD4RT - Overview: CD4 T-Cell Recent Thymic Emigrants, Blood

Evaluating thymic reconstitution in patients following hematopoietic cell transplantation, chemotherapy, immunomodulatory therapy, and immunosuppression Evaluating thymic recovery in patients who are HIV-positive and on highly active...

CTX - Overview: Beta-CrossLaps, Serum

Monitoring antiresorptive therapies (eg, bisphosphonates and hormone replacement therapy) in postmenopausal women treated for osteoporosis and individuals diagnosed with osteopenia An adjunct in the diagnosis of medical conditions...

RTRP2 - Overview: Tubular Reabsorption of Phosphorus, Random Urine and Serum

Assessing renal reabsorption of phosphorus in a variety of pathological conditions associated with hypophosphatemia including hypophosphatemic rickets, tumor-induced osteomalacia, and tumoral calcinosis Adjusting phosphate replacement...

ALKP - Overview: Alkaline Phosphatase, Total and 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 ALP

FSH - Overview: Follicle-Stimulating Hormone (FSH), Serum

An adjunct in the evaluation of menstrual irregularities Evaluating patients with suspected hypogonadism Predicting ovulation Evaluating infertility Diagnosing pituitary disorders

MAGRU - Overview: Magnesium/Creatinine Ratio, Random, Urine

Assessing the cause of abnormal serum magnesium concentrations Determining whether nutritional magnesium loads are adequate Calculating urinary calcium oxalate and calcium phosphate supersaturation and assessing kidney stone risk.

ALP - Overview: Alkaline Phosphatase, Serum

Diagnosing and monitoring treatment of liver, bone, intestinal, and parathyroid diseases

QMPSS - Overview: Monoclonal Protein Study, Quantitative, Serum

Aiding in the diagnosis and monitoring of monoclonal gammopathies, when used in conjunction with free light chain studies This test alone is not considered an adequate screen for monoclonal gammopathies.

CALC5 - Overview: Calcium, Random, Urine

Measurement of calcium for the evaluation of calcium oxalate and calcium phosphate kidney stone risk, and calculation of urinary supersaturations Evaluation of bone diseases, including osteoporosis and osteomalacia

CATU - Overview: Catecholamine Fractionation, Free, 24 Hour, Urine

An auxiliary test to fractionated plasma and urine metanephrine measurements in the diagnosis of pheochromocytoma and paraganglioma An auxiliary test to urine vanillylmandelic acid and homovanillic acid determination in the diagnosis and...

17OHP - Overview: 17-Hydroxypregnenolone, Serum

As an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations in which a diagnosis of both 21- and 11-hydroxylase deficiency have been ruled out Confirming a diagnosis of 3-beta-hydroxysteroid dehydrogenase...

DHTS - Overview: Dihydrotestosterone, Serum

Monitoring patients receiving 5-alpha reductase inhibitor therapy or chemotherapy Evaluating patients with possible 5-alpha reductase deficiency

CACR3 - Overview: Calcium/Creatinine Ratio, Random, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk Calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia

HCO3 - Overview: Bicarbonate, Serum

Diagnosis and treatment of acid-base imbalance in respiratory and metabolic systems

Site Search

FDA Issues Final Rule to Regulate LDTs: Bill Morice, M.D., Ph.D. - Insights

by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss the final rule issued by the U.S. Food and Drug Administration (FDA) on April 29, 2024, to make explicit its...

Feb. 1986: Mayo Clinic's Year-Old Liver Transplant Program - Insights

In 1986, Mayo Clinic's year-old liver transplant program was growing to be one of the largest in the world. Take a step back to 1986 by reading this article from the February issue of Mayovox....

A New Year with Familiar Viruses: Bill Morice, M.D., Ph.D. - Insights

William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories, to welcome the new year and discuss the increase of respiratory viruses....

Final Rule on LDTs May Be Coming Soon: Bill Morice, M.D., Ph.D. - Insights

Mayo Clinic Laboratories. They discuss the Food and Drug Administration’s (FDA) progress on making a final rule around regulating laboratory-developed tests (LDTs)....

Robin Patel, M.D., Elected to 2-Year Term on ASM Board of Directors - Insights

Microbiology and Infectious Diseases Laboratories at Mayo Clinic, has been elected to serve a two-year term on the American Society for Microbiology Board of Directors....