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Test Catalog
MAFP1 - Overview: Alpha-Fetoprotein (AFP), Single Marker Screen, Maternal, Serum
Prenatal screening for open neural tube defect
HFET - Overview: Hereditary Hemochromatosis, HFE Variant Analysis, Varies
Establishing or confirming the clinical diagnosis of hereditary hemochromatosis (HH) in adults Testing of individuals with increased serum transferrin-iron saturation and ferritin Predictive testing of individuals who have a family...
Establishing laboratory evidence of disseminated intravascular coagulation
FANG1 - Overview: Angiotensin I, Plasma
Angiotensin I, Plasma
FGHSP - Overview: Gamma-Hydroxybutyric Acid (GHB), Serum/Plasma
Gamma-Hydroxybutyric Acid (GHB), Serum/Plasma
FPGT - Overview: Phenosense Combination HIV Drug Resistance Assay
Determines viral phenotype and genotype resistance to three classes of commonly prescribed antiretroviral drugs: nucleoside reverse transcriptase inhibitors (NRTI), nonnucleoside reverse transcriptase inhibitors (NNRTI), and protease...
FRIFA - Overview: Rifampin Level (PKRIF)
Rifampin Level (PKRIF)
FMMM - Overview: Mephedrone, MDPV and Methylone, Urine
Mephedrone, MDPV and Methylone, Urine
FSERO - Overview: SeroNeg RAdx3 Profile
SeroNeg RAdx3 Profile
FSULU - Overview: Thiosulfate, Urine
Thiosulfate, Urine
FFTAC - Overview: Thrombin-Antithrombin Complex
Thrombin-Antithrombin Complex
GNBLC - Overview: Bleeding Disorders, Comprehensive Gene Panel, Next-Generation Sequencing, Varies
Evaluating hereditary bleeding in patients with a personal or family history suggestive of a hereditary bleeding disorder Confirming a hereditary bleeding disorder diagnosis with the identification of a known or suspected disease-causing...
CH8BI - Overview: Chromogenic Factor VIII Inhibitor Bethesda Profile Interpretation
Interpretation of CHF8P / Chromogenic Factor VIII Inhibitor Bethesda Profile, Plasma Detecting the presence and titer of a specific factor inhibitor directed against coagulation factor VIII This test is not useful for detecting the...
FHEP2 - Overview: Heparin Cofactor II
Assessment of thrombotic risk associated with heparin cofactor II levels.
FCSC - Overview: Synthetic Cannabinoid Metabolites Screen, Expanded, Urine
Synthetic Cannabinoid Metabolites Screen, Expanded, Urine
FROS2 - Overview: Fructose, Qualitative, Semen
Establishing the origin of azoospermia in patients with azoospermia and low volume ejaculates
FUNSF - Overview: Fungitell, CSF
Fungitell, CSF
FMYO3 - Overview: MyoMarker 3 Profile
MyoMarker 3 Profile
HGNA - Overview: Mercury, Nails
Detecting mercury exposure in nail specimens
FNSVG - Overview: Vaginitis (VG), NuSwab
Used to detect the presence of Candida albicans and Candida glabrata DNA in vaginal samples as an aid to the diagnosis of vulvovaginal candidiasis in symptomatic women. Also used in the diagnosis of Trichomonas vaginalis infections.
NENZ - Overview: Red Blood Cell Enzyme Disorders Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of an underlying red blood cell enzymopathy Identifying variants within genes associated with phenotypic severity, allowing for...
Providing a genetic evaluation for patients with a personal or family history suggestive of recessive congenital methemoglobinemia Genotype confirmation of borderline cytochrome b5 reductase (methemoglobin reductase: METR) enzyme activity...
MFRGG - Overview: Marfan, Loeys-Dietz, and Aortopathy Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Marfan syndrome and related conditions Establishing a diagnosis for Marfan syndrome, Loeys-Dietz syndrome, vascular Ehlers-Danlos syndrome,...
CDG - Overview: Carbohydrate Deficient Transferrin for Congenital Disorders of Glycosylation, Serum
Screening for congenital disorders of glycosylation This test is not useful for screening patients for chronic alcohol abuse.
ABONR - Overview: ABO/Rh Newborn, Blood
Selecting compatible blood products for transfusion therapy Determining the need for Rh immune globulin in mother of baby
ALT - Overview: Alanine Aminotransferase (ALT) (GPT), Serum
Diagnosis and monitoring of liver disease associated with hepatic necrosis
ASNA - Overview: Arsenic, Nails
Detection of nonacute arsenic exposure in nail specimens
MSCG - Overview: Collagenofibrotic Glomerulopathy Confirmation, Mass Spectrometry
Aiding in the diagnosis of collagenofibrotic glomerulopathy
GLUR1 - Overview: Glucose, Random, Urine
Limited usefulness for routine screening or management of diabetes mellitus
CMUMP - Overview: Mumps Virus Antibodies, IgG and IgM, Spinal Fluid
Aiding in the diagnosis of central nervous system infection by mumps virus
ALUPO - Overview: Lupus Anticoagulant Profile Interpretation
Interpretation of testing performed as part of a profile to confirme or exclude the presence of lupus anticoagulant (LAC), distinguishing LAC from specific coagulation factor inhibitors and nonspecific inhibitors Interpretation of testing...
FLUPV - Overview: Lupus Anticoagulant Evaluation with Reflex
Lupus Anticoagulant Evaluation with Reflex
MYGLS - Overview: Myoglobin, Serum
Assessing muscle damage from any cause
FBIOT - Overview: Vitamin B7, H (Biotin)
Vitamin B7, H (Biotin)
ABOMR - Overview: ABO/Rh, Blood
Determining blood group ABO and Rh only
ACMA - Overview: Acetaminophen, Serum
Monitoring toxicity in overdose cases
MDNS - Overview: Methadone and Metabolites, Serum
Compliance monitoring of methadone Assessment of methadone toxicity
KS - Overview: Potassium, Serum
Evaluation of electrolyte balance, cardiac arrhythmia, muscular weakness, hepatic encephalopathy, and renal failure
ETX - Overview: Ethosuximide, Serum
Monitoring ethosuximide therapy Determining compliance Assessing ethosuximide 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,...
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.
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
RT3 - Overview: T3 (Triiodothyronine), Reverse, Serum
Aiding in the diagnosis of the sick euthyroid syndrome
NECT4 - Overview: Nectin-4, Semi-Quantitative Immunohistochemistry, Manual
Identifying nectin-4 overexpression in bladder cancer and other cancers
Site Search
Primary ciliary dyskinesia - Insights
Learn more about Mayo Clinic Laboratories’ robust approach to testing for primary ciliary dyskinesia, a rare genetic condition that can lead to chronic otosinopulmonary disease and infertility in men....
CPT Codes and LOINC Update: September 2019 - Insights
View a full list of new CPT codes, Test Classification Updates, LOINC Codes, and Z-Codes posted to mayocliniclabs.com during the month of September 2019....
https://www.mayocliniclabs.com/it-mmfiles/cpt-code-changes.xlsx
note, CPT Code changes listed on this document are effective January 1st, 2025.*** ***Updates and other changes may occur, and be reflected on this document, leading up to 2025*** ***CPT Code Updates...
MCL Primary Ciliary Dyskinesia Genetic Testing Patient Information MC1235297
MCL Primary Ciliary Dyskinesia Genetic Testing Patient Information Complete print Reset Form Primary Ciliary Dyskinesia Genetic Testing Patient Information Instructions Accurate interpretation reporting...
New communication process for CPT Code changes - Insights
Mayo Clinic Laboratories (MCL) is pleased to announce an essential update to our CPT code communication process and website layout. This change is designed to bring timely notifications for accurate billing...