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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
FIGF1 - Overview: IGF-1, LC/MS
IGF-1, LC/MS
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...
PBNP1 - Overview: NT-Pro B-Type Natriuretic Peptide, Serum
Aiding in the diagnosis of congestive heart failure using serum specimens
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
ELPSR - Overview: Electrolyte Panel, Serum
Identifying a suspected imbalance in electrolytes or acid/base imbalance
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...
FABP2 - Overview: Allergic Bronchopulmonary Aspergillosis Panel II
Allergic Bronchopulmonary Aspergillosis Panel II
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
FMNPP - Overview: Motor Neuropathy Panel
Motor Neuropathy Panel
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...
Aiding in the prognosis and clinical management of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia
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.
GALTP - Overview: Galactose-1-Phosphate Uridyltransferase Biochemical Phenotyping, Erythrocytes
Determining the biochemical phenotype for galactosemia when enzymatic and molecular results are incongruent
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
NFLP - Overview: Neurofilament Light Chain, Plasma
Assessing neuronal damage related to various neurodegenerative diseases
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
CCTR - Overview: Calcium/Creatinine Ratio, Random, Urine
Calculation of calcium concentration per creatinine concentration
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.
CRCL - Overview: Creatinine Clearance, Serum and 24-Hour Urine
Estimation of glomerular filtration rate
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....