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Test Catalog
MALP - Overview: Malabsorption Evaluation Panel, Feces
Evaluation of patients with suspected malabsorption, as suggested by chronic diarrhea, unexplained weight loss, or nutritional deficiencies Differentiation between causes of malabsorption, specifically inflammatory conditions, pancreatic...
WNS - Overview: West Nile Virus Antibody, IgG and IgM, Serum
Laboratory diagnosis of infection with West Nile virus using serum specimens
FBEN - Overview: Benzene, Occupational Exposure, Blood
Benzene, Occupational Exposure, Blood
FBUS - Overview: Buspirone (Buspar)
Buspirone (Buspar)
FFLEX - Overview: Cyclobenzaprine (Flexeril)
Cyclobenzaprine (Flexeril)
FCMEB - Overview: Carbon Monoxide Exposure, Blood
Carbon Monoxide Exposure, Blood
FENC - Overview: Encainide (Enkaid), ODE and MODE
Encainide (Enkaid), ODE and MODE
FEHAG - Overview: Entamoeba histolytica Antigen, EIA
Entamoeba histolytica Antigen, EIA
FFLRO - Overview: Flunitrazepam Confirmation, Serum
Flunitrazepam Confirmation, Serum
PROLX - Overview: Fluphenazine (Prolixin), Serum
Fluphenazine (Prolixin), Serum
FLSDA - Overview: LSD Trace Analysis, Urine
LSD Trace Analysis, Urine
FHSPL - Overview: Histamine Plasma
Histamine Plasma
FGLIP - Overview: Glipizide (Glucotrol)
Glipizide (Glucotrol)
FGGAG - Overview: Ganglioside GD1a Antibody (IgG)
Ganglioside GD1a Antibody (IgG)
FNALO - Overview: Naloxone - Total (Conjugated/Unconjugated), Screen, Urine
Naloxone - Total (Conjugated/Unconjugated), Screen, Urine
FSOM1 - Overview: Somatostatin (Somatotropin Release-Inhibiting Factor, SRIF)
Somatostatin (Somatotropin Release-Inhibiting Factor, SRIF)
FHIPP - Overview: Toluene as Hippuric Acid, Occupational Exposure, Urine
Toluene as Hippuric Acid, Occupational Exposure, Urine
Providing a genetic evaluation for patients with a personal or family history suggestive of hereditary aortic disease Establishing a diagnosis for a variety of hereditary conditions involving aortic disease or overlapping clinical...
PMAOG - Overview: Postmortem Aortopathy Gene Panel, Tissue
Providing a comprehensive postmortem genetic evaluation in the setting of a sudden death attributed to thoracic aortic dissection or with a personal or family history suggestive of Marfan syndrome, Loeys-Dietz syndrome, thoracic aortic...
WGSEQ - Overview: Gamma-Globin Full Gene Sequencing, Varies
An adjunct in the interpretation of hemoglobin electrophoresis results Evaluation for suspected gamma variants or nondeletional hereditary persistence of fetal hemoglobin Assessment of unstable gamma chain variants when other tests for...
Monitoring response to therapy in patients with chronic myeloid leukemia who are known to have the e13/a2 or e14/a2 BCR/ABL1 fusion transcript forms
ARSAW - Overview: Arylsulfatase A, Leukocytes
Preferred enzymatic test for detection of arylsulfatase A deficiency This test is not suitable for carrier detection.
CDA7X - Overview: Drug Abuse Survey with Confirmation, Panel 9, Chain of Custody, Random, Urine
Detecting drug abuse involving alcohol, amphetamines, barbiturates, benzodiazepines, cocaine, methadone, opiates, phencyclidine, and tetrahydrocannabinol This chain-of-custody test is intended to be used in a setting where the test results...
CDAU7 - Overview: Drug Abuse Survey with Confirmation, Panel 9, Random, Urine
Detecting drug abuse involving, amphetamines, barbiturates, benzodiazepines, cocaine, ethanol, methadone, opiates, phencyclidine, and tetrahydrocannabinol This test is intended to be used in a setting where the test results can be used...
LCAF - Overview: Lung Cancer, ALK (2p23) Rearrangement, FISH, Tissue
Identifying patients with non-small cell lung carcinoma who may benefit from treatment with directed tyrosine kinase inhibitors
ROS1F - Overview: Lung Cancer, ROS1 (6q22) Rearrangement, FISH, Tissue
Fluorescence in situ hybridization (FISH) testing for ROS1 allows for the detection of most ROS1 rearrangements, therefore, is useful for identifying tumors that may be sensitive to directed therapy ROS1 FISH testing may also support the...
Predicting macrolide susceptibility in Mycoplasma (Mycoplasmoides) pneumoniae
NR4A3 - Overview: NR4A3 (9q22.33) Rearrangement, FISH, Tissue
Identifying NR4A3 gene rearrangements Supporting the diagnosis of extraskeletal myxoid chondrosarcoma or acinic cell carcinoma when used in conjunction with an anatomic pathology consultation
Diagnosis of a neuromyelitis optica spectrum disorder (NMOSD) Diagnosis of autoimmune AQP4 channelopathy Distinguishing NMOSD from multiple sclerosis early in the course of disease
TLPMF - Overview: T-Cell Lymphoma, Specified FISH, Varies
Detecting, at diagnosis, common chromosome abnormalities associated with specific T-cell lymphoma subtypes using client specified probes
21DOC - Overview: 21-Deoxycortisol, Serum
As an adjunct to measurement of 17-hydroxyprogesterone, androstenedione, and cortisol in the diagnosis of difficult cases of suspected 21-hydroxylase (CYP21A2) deficiency Identifying heterozygote CYP21A2 deficiency carriers As an adjunct...
FBFPI - Overview: Bird Fancier's Precipitin Panel I
Bird Fancier's Precipitin Panel I
FASCC - Overview: Amphetamines Analysis, Serum
Amphetamines Analysis, Serum
FFX3F - Overview: Factor XIII, Functional
Factor XIII, Functional
FCOFE - Overview: Coffee (Coffea spp) IgE
Coffee (Coffea spp) IgE
FORAC - Overview: Formic Acid, Serum
Formic Acid, Serum
FCLMS - Overview: Clonazepam and Metabolite, Serum
Clonazepam and Metabolite, Serum
FCATB - Overview: Carotene, Beta
Confirming the diagnosis of carotenoderma Detecting fat malabsorption Depressed carotene levels may be found in cases of steatorrhea.
FGHSU - Overview: Gamma-Hydroxybutyric Acid (GHB), Urine
Gamma-Hydroxybutyric Acid (GHB), Urine
Gonadotropin Releasing Hormone (Gn-RH, Luteinizing Hormone-Releasing Hormone LT-RH)
FNAD - Overview: Nadolol, Serum/Plasma
Nadolol, Serum/Plasma
FMELA - Overview: Melatonin, Plasma
Melatonin, Plasma
FPEPI - Overview: Pepsinogen I (PG I)
Pepsinogen I (PG I)
FPOLO - Overview: Poliovirus (Types 1, 3) Antibodies, Neutralization
Poliovirus (Types 1, 3) Antibodies, Neutralization
FRISP - Overview: Risperidone (Risperdal) and 9-Hydroxyrisperidone
Risperidone (Risperdal) and 9-Hydroxyrisperidone
FWARP - Overview: Warfarin, Plasma
Warfarin, Plasma
GNHMB - Overview: Hemophilia B, F9 Gene, Next-Generation Sequencing, Varies
Confirming a clinical diagnosis of hemophilia B in affected male patients with the identification of a disease-causing variant in the F9 gene Determining the disease-causing alteration within the F9 gene to delineate the underlying...
HLLFH - Overview: Hematologic Disorders, Leukemia/Lymphoma; Flow Hold, Varies
Evaluating lymphocytoses of undetermined etiology Identifying B- and T-cell lymphoproliferative disorders involving blood and bone marrow Distinguishing acute lymphoblastic leukemia (ALL) from acute myeloid leukemia (AML) Immunologic...
AAPD - Overview: Amino Acids, Quantitative, Random, Urine
Evaluating patients with possible inborn errors of metabolism using random urine specimens May aid in evaluation of endocrine disorders, liver diseases, muscle diseases, neoplastic diseases, neurological disorders, nutritional...
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...
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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....
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...
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....
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...