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Test Catalog
Evaluating patients with suspected autoimmune encephalitis and autoimmune epilepsy using spinal fluid specimens
HK1 - Overview: Hexokinase Enzyme Activity, Blood
The evaluation of individuals with Coombs-negative chronic hemolysis
UNHB - Overview: Hemoglobin Stability, Blood
Work-up of congenital hemolytic anemias
HBEL0 - Overview: Hemoglobin Electrophoresis Summary Interpretation
Incorporating and summarizing results into an overall evaluation for the HBEL1 / Hemoglobin Electrophoresis Evaluation, Blood
FNTSM - Overview: Neurotransmitter Profile 3
Neurotransmitter Profile 3
UOSMS - Overview: Osmolality, Serum
Evaluating acutely ill or comatose patients
MDNS - Overview: Methadone and Metabolites, Serum
Compliance monitoring of methadone Assessment of methadone toxicity
DOXA1 - Overview: Oxalate Analysis, Hemodialysate
Determining the amount of oxalate removed during a dialysis session Individualizing the dialysis prescription of hyperoxaluric patients
RAT11 - Overview: Oxalate/Creatinine Ratio, Urine
Calculating the oxalate concentration per creatinine
UOSMU - Overview: Osmolality, Random, Urine
Assessing the concentrating and diluting ability of the kidney
OSMOF - Overview: Osmolality, Feces
Measurement of osmolality for the workup of cases of chronic diarrhea Diagnosis of factitious diarrhea (where patient adds fluid to stool to simulate diarrhea)
MYCON - Overview: Mycoplasma pneumoniae Antibody Interpretation
Interpretation for Mycoplasma pneumoniae screening results
TPSF - Overview: Protein, Total, Spinal Fluid
Detecting disruptions of the blood-brain barrier or intrathecal synthesis of immunoglobulins
FPAN2 - Overview: Pancreastatin, Plasma
Pancreastatin, Plasma
KS - Overview: Potassium, Serum
Evaluation of electrolyte balance, cardiac arrhythmia, muscular weakness, hepatic encephalopathy, and renal failure
QUIN - Overview: Quinidine, Serum
Assessing and adjusting quinidine dosage for optimal therapeutic level Assessing quinidine toxicity
PHU_ - Overview: pH, Random, Urine
Assessment of patients with metabolic acidosis Assessment of crystalluria Monitoring the effectiveness of alkalinization or acidification of urine for certain medical conditions (eg, treatment of uric acid nephrolithiasis)
PERAM - Overview: Perampanel, Serum
Monitoring serum concentration of perampanel, in specific clinical conditions (ie, severe kidney impairment, mild to moderate hepatic impairment, and end-stage kidney disease) Assessing compliance Assessing potential toxicity
RUFI - Overview: Rufinamide, Serum
Monitoring serum rufinamide concentrations, assessing compliance, and adjusting dosage in patients receiving other drugs that interact pharmacokinetically with rufinamide (ie, drugs that induce liver CYP3A4 enzymes) and may be helpful in...
SEWB - Overview: Selenium, Blood
Assessment of tissue stores of selenium
CDB - Overview: Cadmium, Blood
Detecting exposure to cadmium, a toxic heavy metal
DIA - Overview: Diazepam and Nordiazepam, Serum
Assessing compliance Monitoring for appropriate therapeutic level Assessing diazepam toxicity
REVE0 - Overview: Erythrocytosis Summary Interpretation
Incorporating and summarizing subsequent results into an overall interpretation for the REVE2 / Erythrocytosis Evaluation, Blood
ETX - Overview: Ethosuximide, Serum
Monitoring ethosuximide therapy Determining compliance Assessing ethosuximide toxicity
LEU - Overview: Fecal Leukocytes, Feces
Suggesting the presence of pathogens such as Salmonella, Shigella, and amebiasis
23FBG - Overview: Fibroblast Growth Factor-23 (FGF23), In Situ Hybridization
Assessing fibroblast growth factor-23 (FGF23) expression
LITH - Overview: Lithium, Serum
Monitoring therapy of patients with bipolar disorders, including recurrent episodes of mania and depression Evaluating lithium toxicity
LASF1 - Overview: Lactic Acid, Spinal Fluid
Aid in differentiating between bacterial and viral meningitis Aid in identifying increased anaerobic glycolysis or hypoxia associated with bacterial meningitis, cerebral infarction, cerebral arteriosclerosis, intracranial hemorrhage,...
LACS1 - Overview: Lactate, Plasma
Diagnosing and monitoring patients with lactic acidosis
MURA - Overview: Lysozyme (Muramidase), Plasma
As a screening test for ocular sarcoidosis Confirming marked increases in the granulocyte or monocyte pools as in granulocytic or monocytic leukemias, myeloproliferative disorders, and malignant histiocytosis Following the course of...
Detecting lead exposure using hair specimens
ALUPI - Overview: Lupus Anticoagulant Profile, Technical Interpretation
Technical interpretation of testing to confirm or exclude the presence of lupus anticoagulant (LAC) Distinguishing LAC from specific coagulation factor inhibitors and nonspecific inhibitors Investigating a prolonged activated...
PBOU - Overview: Lead Occupational Exposure, Random, Urine
Detecting clinically significant lead exposure due to occupational exposure in random urine specimens This test is not a substitute for blood lead screening.
Investigating pancreatic disorders, usually pancreatitis
MPLR - Overview: MPL Exon 10 Mutation Detection, Reflex, Varies
Aiding in the distinction between a reactive cytosis and a chronic myeloproliferative disorder Evaluates for mutations in MPL in an algorithmic process for the MPNR / Myeloproliferative Neoplasm, JAK2 V617F with Reflex to CALR and MPL,...
MPNML - Overview: MPL Exon 10 Sequencing, Reflex, Varies
Aiding in the distinction between a reactive cytosis and a myeloproliferative neoplasm when JAK2 V617F testing result is negative Evaluates for variants in MPL in an algorithmic process for MPNCM / Myeloproliferative Neoplasm, CALR with...
TPI1 - Overview: Triosephosphate Isomerase Enzyme Activity, Blood
Evaluating individuals with chronic nonspherocytic hemolytic anemia Evaluating individuals with early onset neurologic impairment Genetic counseling for families with triosephosphate isomerase deficiency
SP5CC - Overview: Septin-5 Antibody, Cell-Binding Assay, Spinal Fluid
Detecting septin-5 IgG by cell-binding assay using cerebrospinal fluid specimens
SP5CS - Overview: Septin-5 Antibody, Cell Binding Assay, Serum
Detecting septin-5 IgG by cell-binding assay using serum specimens
SP7CC - Overview: Septin-7 Antibody, Cell-Binding Assay, Spinal Fluid
Detecting septin-7 IgG by cell-binding assay using cerebrospinal fluid specimens
SP7CS - Overview: Septin-7 Antibody, Cell-Binding Assay, Serum
Detecting septin-7 IgG by cell-binding assay using serum specimens
TMP - Overview: Trimethoprim, Serum
Monitoring trimethoprim therapy to ensure drug absorption, clearance, or compliance
TRSF - Overview: Transferrin, Serum
Evaluation of iron overload diseases Evaluation of iron deficiency as a cause of anemia
TRCNG - Overview: Trichinella Antibody, IgG, Serum
As an adjunct in the diagnosis of trichinosis
SGUR - Overview: Specific Gravity, Random, Urine
As a partial assessment of the kidney's ability to concentrate urine
RT3 - Overview: T3 (Triiodothyronine), Reverse, Serum
Aiding in the diagnosis of the sick euthyroid syndrome
SOLFM - Overview: Soluble Fibrin Monomer, Plasma
Assisting in the diagnosis of arterial or venous prethrombotic states in various pathological and clinical situations including disseminated intravascular coagulation/intravascular coagulation and fibrinolysis and postoperative monitoring...
TOBTA - Overview: Tobramycin, Trough, Serum
Monitoring adequate clearance of tobramycin near the end of a dosing cycle
Identification of breast and urinary cancer, among others
THEV0 - Overview: Thalassemia Summary Interpretation, Blood
Incorporating and summarizing subsequent molecular results into an overall interpretation for the THEV1 / Thalassemia and Hemoglobinopathy Evaluation, Blood and Serum
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Problem-Solving Thinking: An Overview of DMAIC, A3, and PDSA - Insights
PACE/State of FL - What problem-solving thinking is, as well as an overview of what DMAIC, A3, and PDSA problem-solving approaches are to support your quality and continuous improvement journey....
MayoLINK Overview Video - Mayo Clinic Laboratories
MayoLINK Overview Video - Mayo Clinic Laboratories Share Print
FISH probe & panel project: An overview - Insights
In this month's "Hot Topic," Jess Peterson, M.D., discusses changes to Mayo Clinic Laboratories’ hematology FISH menu to increase awareness, provide reasoning, and highlight some of the great things that are coming.
Lab Billing, Coding, and Compliance: A 2025 Overview - Insights
PACE/State of FL - Critical topics essential for laboratory billing, coding, and compliance.
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...