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Test Catalog
BFCC - Overview: Cell Count and Differential, Body Fluid
Aiding in the diagnosis of joint disease, systemic disease, inflammation, malignancy, infection, and trauma
AFPA - Overview: Alpha-Fetoprotein, Amniotic Fluid
Screening for open neural tube defects or other fetal abnormalities Follow-up testing for patients with elevated serum alpha-fetoprotein results or in conjunction with cytogenetic testing
HOLDC - Overview: Hematologic Disorders, Chromosome Hold, Varies
Holding the bone marrow or peripheral blood specimen in the laboratory but delaying chromosome analysis while preliminary morphologic assessment is in process
HOLDF - Overview: Hematologic Disorders, Fluorescence In Situ Hybridization (FISH) Hold, Varies
Processing the bone marrow or peripheral blood specimen but delaying fluorescence in situ hybridization analysis while preliminary morphologic assessment is in process
SEMB - Overview: Semen Analysis with Strict Morphology, Semen
Determining male fertility status Selecting the most cost-effective therapy for treating male-factor infertility Quantifying the number of germinal and white blood cells per milliliter of semen
FHLAB - Overview: HLA B High Resolution
HLA B High Resolution
FHLAA - Overview: HLA A High Resolution
HLA A High Resolution
FHLAC - Overview: HLA C High Resolution
HLA C High Resolution
ALKT - Overview: ALK Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying mutations within the ALK gene that predict resistance to ALK-inhibitors
POLET - Overview: POLE Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying specific mutations within the POLE gene to assist in tumor diagnosis/classification
DICET - Overview: DICER1 Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying specific mutations within the DICER1 gene to assist in tumor diagnosis/classification
IDTRT - Overview: IDH1, IDH2, and TERT Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying specific mutations within the IDH1 and IDH2 genes and the TERT promoter to assist in tumor diagnosis/classification
MYODT - Overview: MYOD1 Mutation Analysis, Next-Generation Sequencing, Tumor
Identifying specific mutations within the MYOD1 gene to assist in tumor diagnosis/classification Assisting in the clinical management of patients with spindle cell and sclerosing rhabdomyosarcoma
Identifying specific mutations within the ELOC (TCEB1), TSC1, TSC2, and VHL genes to assist in tumor diagnosis/classification Assisting in the clinical management of patients with renal cell carcinoma
FROS2 - Overview: Fructose, Qualitative, Semen
Establishing the origin of azoospermia in patients with azoospermia and low volume ejaculates
ADULT - Overview: Adulterants Survey, Random, Urine
Assessment of possible adulteration of a urine specimen submitted for drug of abuse testing Providing the creatinine concentration for normalization purposes
CULAF - Overview: Culture for Genetic Testing, Amniotic Fluid
Producing amniocyte cultures that can be used for genetic analysis
CIFST - Overview: Cutaneous Immunofluorescence Antibodies Titer, IgG, Serum
Confirmation of positive IgG anti-cell surface (CS) and anti-basement membrane zone (BMZ) antibodies.
POSV - Overview: Post Vasectomy Check, Semen
Determining absence or presence of sperm postvasectomy
UPHB - Overview: pH, Body Fluid
Indicating the presence of infections or fistulas Verifying the effectiveness of treatment to reduce stomach pH Diagnosing disease states characterized by abnormal stomach acidity This test is not appropriate for measurement of...
MSTC - Overview: Strict Criteria Sperm Morphology for Infertility Diagnosis and Treatment, Semen
Diagnosing male infertility Selecting the most cost-effective therapy for treating male-factor infertility Quantifying the number of germinal and white blood cells per mL of semen
ADLTX - Overview: Adulterants Survey, Chain of Custody, Random, Urine
Assess the possible adulteration of a urine specimen submitted for drug of abuse testing Providing the urine creatinine concentration for normalization purposes Chain of custody is required whenever the results of testing could be used...
PIK3B - Overview: Cell-Free DNA PIK3CA Test, Blood
Identification of hormone receptor positive and human epidermal growth factor receptor 2 negative (HR+/HER2-) advanced breast cancer tumors that may be eligible for treatment with targeted kinase inhibitor therapy (eg, alpelisib).
KRASW - Overview: KRAS Somatic Mutation Analysis, Peritoneal Fluid
Staging of the pancreatic ductal adenocarcinoma(1)
MCRPL - Overview: Macroprolactin, Serum
Determining biologically active levels of prolactin, in asymptomatic patients with elevated prolactin levels Ruling out the presence of macroprolactin
PNRP - Overview: Pneumocystis jiroveci, Molecular Detection, PCR, Varies
Preferred test for detection of Pneumocystis
Interpretation for the evaluation of stiff-person spectrum disorders, including the classical or focal forms, such as stiff-limb or stiff-trunk, and progressive encephalomyelitis with rigidity and myoclonus, using spinal fluid specimens
Interpretation for the evaluation of stiff-person spectrum disorders including the classical or focal forms, such as stiff-limb or stiff-trunk, and progressive encephalomyelitis with rigidity and myoclonus, using serum specimens
MSTC1 - Overview: Strict Criteria Sperm Morphology for Infertility Diagnosis and Treatment, Semen
Diagnosing male infertility Selecting the most cost-effective therapy for treating male-factor infertility Quantifying the number of germinal and WBCs per mL of semen
FER - Overview: Semen Analysis, Semen
Determining male fertility status
FMBNY - Overview: Fetomaternal Bleed, New York, Blood
Determining the volume of fetal-to-maternal hemorrhage for the purposes of recommending an increased dose of the Rh immune globulin This test is used only for specimens collected in New York state.
FMB - Overview: Fetomaternal Bleed, Flow Cytometry, Blood
Determining the volume of fetal-to-maternal hemorrhage for the purposes of recommending an increased dose of the Rh immune globulin
CIFA - Overview: Cutaneous Immunofluorescence Antibodies, IgA, Serum
Confirming the presence of IgA antibodies to diagnose pemphigoid, pemphigus, epidermolysis bullosa acquisita, or bullous lupus erythematosus
T790M - Overview: Cell-Free DNA EGFR T790M Mutation Analysis, Blood
Determination of EGFR T790M mutation status in blood specimens as an alternative to invasive tissue biopsies Identification of patients with non-small cell lung cancer who harbor a T790M mutation and may benefit from specific EGFR-targeted...
CIFS - Overview: Cutaneous Immunofluorescence Antibodies, IgG and IgG4, Serum
Confirming the presence of IgG and/or IgG4 antibodies to diagnose pemphigoid, pemphigus, epidermolysis bullosa acquisita, or bullous lupus erythematosus
FUFXS - Overview: Fragile X, Follow-up Analysis
Confirming the methylation status of the repeat expansion allele in the FMR1 gene, to aid the diagnosis of FMR1-related disorders
HEMMF - Overview: Hematologic Specified FISH, Varies
The detection of specific chromosomal abnormalities in hematologic malignancies
PIK3T - Overview: PIK3CA Mutation Analysis, Tumor
Identification of hormone receptor positive and human epidermal growth factor receptor 2 negative (HR+/HER2-) advanced breast cancer tumors that may be eligible for treatment with targeted kinase inhibitor therapy (eg, alpelisib).
HEXAZ - Overview: Tay-Sachs Disease, HEXA Gene, Full Gene Analysis, Varies
Second-tier test for confirming a biochemical diagnosis of Tay-Sachs disease (TSD) Carrier testing of individuals with a family history of TSD but an affected individual is not available for testing or disease-causing mutations have not...
SCIDP - Overview: Severe Combined Immunodeficiency (SCID) Gene Panel, Varies
Establishing a diagnosis of a severe combined immunodeficiency (SCID) associated with known causal genes Identifying variants within genes known to be associated with SCID, allowing for predictive testing of at-risk family members and/or...
PRKAF - Overview: Fibrolamellar Carcinoma, 19p13.1 (PRKACA) Rearrangement, FISH, Tissue
Aid in the diagnosis of identifying PRKACA gene rearrangements of patients with fibrolamellar carcinoma
DCME - Overview: Dendritic Cell and Monocyte Enumeration, Blood
Aiding in the diagnosis of patients suspected of defects in innate immunity, particularly those involving monocyte and dendritic cell development This test has not been validated for the diagnosis of hematologic malignancies.
CMAFF - Overview: Chromosomal Microarray (CMA) Familial Testing, FISH
Determining the inheritance pattern of copy number changes previously identified by chromosomal microarray analysis in a patient and aiding in the clinical interpretation of the pathogenicity of the copy number change
BTDZ - Overview: Biotinidase Deficiency, BTD Full Gene Analysis, Varies
Second-tier test for confirming biotinidase deficiency (indicated by biochemical testing or newborn screening) Carrier testing of individuals with a family history of biotinidase deficiency, but disease-causing mutations have not been...
BRAFB - Overview: Cell-Free DNA BRAF V600, Blood
An alternative to invasive tissue biopsies for the determination of BRAF V600E and V600K alterations Identification of patients with cancer who are most likely to benefit from targeted therapies This test is not intended for serial...
CHRTI - Overview: Chromosome Analysis, Skin Biopsy
Diagnosis of mosaic congenital chromosome abnormalities, including mosaic aneuploidy and mosaic structural abnormalities Subsequent chromosome analysis when results from peripheral blood are inconclusive
IFBA - Overview: Intrinsic Factor Blocking Antibody, Serum
Confirming the diagnosis of pernicious anemia
HL58R - Overview: HLA-B*5801 Genotype, Allopurinol Hypersensitivity, Varies
Identifying individuals with an increased risk of severe cutaneous adverse reactions to allopurinol based on the presence of the human leukocyte antigen HLA-B*58:01 allele
PRSSZ - Overview: PRSS1 Gene, Full Gene Analysis, Varies
Confirmation of suspected clinical diagnosis of hereditary pancreatitis (HP) in patients with chronic pancreatitis Identification of familial PRSSI mutation to allow for predictive and diagnostic testing in family members
PLPMA - Overview: Prolactin, Pituitary Macroadenoma, Serum
Quantifying prolactin in serum specimens where the high-dose hook effect is suspected (eg, presence of pituitary tumor with symptoms of prolactinoma, and lower than expected serum prolactin concentration)
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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...