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Test Catalog
T4BPE - Overview: Thyroxine-Binding Protein Electrophoresis, Serum
Explaining unusual thyroxine (T4), free T4, and thyroxine-binding globulin test results that do not correlate with the patient's clinical presentation Detecting the presence of aberrant thyroxine-binding proteins, such as abnormal forms...
Identification of individuals who may be at risk for aminoglycoside-induced hearing loss (AIHL) Establishing a diagnosis of late-onset sensorineural hearing loss associated with aminoglycoside exposure Identifying mitochondrial variants...
WAGDR - Overview: Alpha Globin Cluster Locus Deletion/Duplication, Blood
Diagnosis of alpha-thalassemia Carrier screening for individuals from high-risk populations for alpha-thalassemia This test is not useful for diagnosis or confirmation of beta-thalassemia or hemoglobinopathies.
BRAFD - Overview: BRAF V600E/V600K Somatic Mutation Analysis, Tumor
Therapy selection for patients with cancer (eg, melanomas that may respond to BRAF inhibitors, colon cancers that may not respond to EGFR inhibitors) Aiding in the diagnosis/prognosis of certain cancers (eg, hairy cell leukemia, papillary...
CMAT - Overview: Chromosomal Microarray, Tumor, Fresh or Frozen
Genomic characterization of tumor for copy number imbalances and loss of heterozygosity Assisting in the diagnosis and classification of malignant neoplasms, including hematolymphoid malignancies Evaluating the prognosis for patients with...
KRASD - Overview: Cell-Free DNA KRAS 12, 13, 61,146, Blood
An alternative to invasive tissue biopsies for the determination of KRAS 12, 13, 61,146 (G12A, G12C, G12D, G12R, G12S, G12V, G13D, Q61K, Q61L, Q61R, Q61H, and A146T) mutation status Detecting molecular markers associated with response or...
KRASP - Overview: KRAS Somatic Mutation Analysis, Tumor
Detecting molecular markers associated with response or resistance to specific cancer
JAK2P - Overview: JAK2 (9p24.1) Rearrangement, Hematologic Disorders, FISH, Tissue
Providing diagnostic information for hematologic malignancies Aiding in the determination of whether a targeted JAK2 inhibitor could be useful for therapy
NTRK - Overview: NTRK Gene Fusion Panel, Tumor
Identifying solid tumors that may respond to targeted therapies by simultaneously assessing for fusions involving targeted regions of the NTRK1, NTRK2, and NTRK3 genes resulting in fusion transcripts. This test is not useful for...
TFEBF - Overview: Renal Cell Carcinoma, 6p21.1 (TFEB) Rearrangement, FISH, Tissue
Identifying TFEB gene rearrangements in patients with renal cell carcinoma (RCC)
SCTF - Overview: Sex Chromosome Determination, FISH, Tissue
Identifying the sex chromosome complement in paraffin-embedded tissues
SERPZ - Overview: SERPINA1 Gene, Full Gene Analysis, Varies
Identification of causative mutations when a deficient serum level of alpha-1-antitrypsin is not explained by routine testing, such as proteotyping, genotyping, or isoelectric focusing phenotyping. Determining the specific allelic variant...
TGOGF - Overview: TGFBR3 (1p22), OGA (10q24) Rearrangement, FISH, Tissue
Supporting the diagnosis of pleomorphic hyalinizing angiectatic tumor, or hemosiderotic fibrolipomatous tumors associated with rearrangement of the OGA and/or TGFBR3 gene when used in conjunction with an anatomic pathology consultation
VHLE - Overview: VHL Gene, Erythrocytosis, Mutation Analysis, Varies
Diagnosis of suspected JAK2-negative VHL-related erythrocytosis associated with lifelong sustained increased RBC mass, elevated RBC count, hemoglobin, or hematocrit
VLCZ - Overview: Very Long Chain Acyl-CoA Dehydrogenase Deficiency, Full Gene Analysis, Varies
Confirmation of a diagnosis of very long chain acyl-CoA dehydrogenase (VLCAD) deficiency Carrier screening in cases where there is a family history of VLCAD deficiency, but an affected individual is not available for testing or...
Supporting the diagnosis of alveolar rhabdomyosarcomas when used in conjunction with an anatomic pathology consultation
CMAPT - Overview: Chromosomal Microarray, Tumor, Formalin-Fixed Paraffin-Embedded
Genomic characterization of tumor for copy number imbalances and loss of heterozygosity Assisting in the diagnosis and classification of malignant neoplasms Evaluating the prognosis for patients with malignant tumors
Producing cell cultures that can be used for enzymatic or molecular genetic analysis
CMAH - Overview: Chromosomal Microarray, Hematologic Disorders, Varies
Detection and characterization of clonal copy number imbalance and loss of heterozygosity associated with hematologic neoplasms Assisting in the diagnosis and classification of certain hematologic neoplasms Evaluating the prognosis for...
FGFR2 - Overview: FGFR2 (10q26.1) Rearrangement, FISH, Tissue
Providing prognostic information and guiding treatment for patients with cholangiocarcinomas and other tumor types including bladder, thyroid, oral cavity, and brain
2B6Q - Overview: Cytochrome P450 2B6 Genotype, Varies
Aiding in determining therapeutic strategies for drugs that are metabolized by cytochrome P450 (CYP) 2B6 Providing information relevant to bupropion, efavirenz, ketamine, methadone, and nevirapine, as well as other medications metabolized...
1A2Q - Overview: Cytochrome P450 1A2 Genotype, Varies
Identifying individuals who are poor, intermediate, normal (extensive) or rapid metabolizers of drugs metabolized by cytochrome P450 1A2 to assist drug therapy decision making
ETV6F - Overview: ETV6 (12p13.2) Rearrangement, FISH, Tissue
Detection of ETV6 rearrangements irrespective of the ETV6 fusion partner gene Supporting the diagnosis of many neoplasms including, but not limited to, mammary analogue secretory carcinoma, secretory carcinoma of the breast, and infantile...
3A5Q - Overview: Cytochrome P450 3A5 Genotype, Varies
Aids in optimizing treatment with tacrolimus and other drugs metabolized by cytochrome P450 3A5
EWSF - Overview: Ewing Sarcoma, 22q12 (EWSR1) Rearrangement, FISH, Tissue
Detection of EWSR1 rearrangements irrespective of the EWSR1 fusion partner gene Supporting the diagnosis of many neoplasms including, but not limited to, Ewing sarcoma, extraskeletal myxoid chondrosarcoma, desmoplastic small round cell...
XYMF - Overview: Known 45,X, Mosaicism Reflex Analysis, FISH, Whole Blood
Detecting sex chromosome mosaicism in patients with a 45,X karyotype
DDITF - Overview: Myxoid/Round Cell Liposarcoma, 12q13 (DDIT3 or CHOP) Rearrangement, FISH, Tissue
Aiding in the diagnosis of myxoid/round cell liposarcoma by detecting a neoplastic clone associated with gene rearrangement involving the DDIT3 (CHOP) gene region at 12q13
IL28Q - Overview: Interleukin 28B (IL28B) Variant (rs12979860), Varies
Predicting responsiveness of genotype 1 hepatitis C viral infections to combined pegylated-interferon and ribavirin-based therapies
Supporting the diagnosis of low-grade fibromyxoid sarcoma when used in conjunction with an anatomic pathology consultation
IMTF - Overview: Inflammatory Myofibroblastic Tumors (IMT), 2p23 (ALK) Rearrangement, FISH, Tissue
Supporting the diagnosis of inflammatory myofibroblastic tumors when used conjunction with an anatomic pathology consultation
MGMT - Overview: MGMT Promoter Methylation, Tumor
Prognostication of newly diagnosed patients with glioblastoma, IDH-wildtype Identifying newly diagnosed glioblastoma, IDH-wildtype patients that may respond to alkylating chemotherapy (ie, temozolomide) Guiding therapy decision making for...
NUT1F - Overview: NUTM1 (15q14) Rearrangement, FISH, Tissue
Identifying NUTM1 gene rearrangements in patients with nuclear protein in testis midline carcinoma to aid in confirming or excluding the diagnosis
SGTF - Overview: MYB (6q23) Rearrangement FISH, Tissue
Assessing for MYB gene rearrangements in patients with primary salivary gland carcinoma to aid in confirming or excluding the diagnosis of primary salivary gland adenoid cystic carcinomas
NADF - Overview: Newborn Aneuploidy Detection, FISH, Blood
Screening for chromosomal aneuploidies of chromosomes 13, 18, 21, X, and Y in newborn peripheral blood specimens
Confirming the diagnosis of dermatofibrosarcoma protuberans (DFSP)/giant cell fibroblastoma (GCF) and excluding other spindle neoplasms that closely simulate the DFSP histology, including dermatofibroma (benign fibrous histiocytoma),...
PMMIL - Overview: Phosphomannomutase and Phosphomannose Isomerase, Leukocytes
Diagnosing congenital disorders of glycosylation Ia (phosphomannomutase-2 deficiency: PMM2-CDG) and Ib (phosphomannose isomerase deficiency: MPI-CDG) as measured in leukocytes Follow-up testing for patients with an abnormal type I CDG...
Predicting risk for statin-associated myopathy in patients beginning statin therapy, especially simvastatin therapy Determining a potential statin lipid lowering response, especially when using pravastatin
USPF - Overview: USP6 (17p13), Aneurysmal Bone Cyst and Nodular Fasciitis, FISH, Tissue
Supporting the diagnosis of aneurysmal bone cyst or nodular fasciitis
BRCAT - Overview: BRCA1/2 Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying specific mutations within the BRCA1 and BRCA2 genes known to be associated with response to PARP inhibitors and sensitivity to platinum-based therapy This test is not intended for the evaluation of patients suspected of having...
CTNBT - Overview: B-Catenin Mutation Analysis, Next-Generation Sequencing, Tumor
Distinguishing desmoid-type fibromatosis from other soft tissue tumors by assessing gene targets within the beta-catenin (CTNNB1) gene
An aid in the diagnosis of alveolar soft-part sarcoma or renal cell carcinoma variant when used in conjunction with an anatomic pathology consultation
MASF - Overview: Angiosarcoma, MYC (8q24) Amplification, FISH, Tissue
Identifying MYC amplification to aid in the differentiation of cutaneous angiosarcomas from atypical vascular lesions after radiotherapy
DPYDZ - Overview: Dihydropyrimidine Dehydrogenase, DPYD Full Gene Sequencing, Varies
Identifying individuals at increased risk of toxicity when considering 5-fluorouracil and capecitabine chemotherapy treatment Identifying common and rare variants associated with decreased or absent dihydropyrimidine dehydrogenase (DPD)...
FGF1F - Overview: FGFR1 (8p11.2) Amplification, FISH, Tissue
Providing prognostic information and guiding treatment primarily for patients with squamous cell carcinoma of the lung, breast, esophagus, thymus, and other locations
CHRHB - Overview: Chromosome Analysis, Hematologic Disorders, Blood
Assisting in the classification and follow-up of certain malignant hematological disorders when bone marrow is not available This test is not useful for congenital disorders.
2C19R - Overview: Cytochrome P450 2C19 Genotype, Varies
Identifying patients who may be at risk for altered metabolism of drugs that are modified by cytochrome P450 2C19 Predicting anticoagulation response to clopidogrel
3A4Q - Overview: Cytochrome P450 3A4 Genotype, Varies
Aids in determining therapeutic strategies for drugs that are metabolized by cytochrome P450 3A4, including atorvastatin, simvastatin, and lovastatin This test is not useful for managing patients receiving fluvastatin, rosuvastatin, or...
2C9QT - Overview: Cytochrome P450 2C9 Genotype, Varies
Identifying individuals who may be at risk for altered metabolism of drugs that are modified by cytochrome P450 2C9
CELI - Overview: Celiac Associated HLA-DQ Alpha 1 and DQ Beta 1 DNA Typing, Blood
Assessing risk of celiac disease
CMAMT - Overview: Chromosomal Microarray, Autopsy/Products of Conception/Stillbirth, Tissue
Diagnosis of congenital copy number changes in products of conception, including aneuploidy (ie, trisomy or monosomy) and structural abnormalities Diagnosing chromosomal causes for fetal death Determining recurrence risk of future...
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Test Order LOINC Values current as of June 25, 2025 Test ID Test Order Name Order LOINC Code LOINC Attributes Method Name 10AIH Factor X Inhibitor Profile, Professional Interpretation 69049-5 Coagulation specialist...