JCHAI - Overview: J-Chain Immunostain, Technical Component Only

Classification of lymphomas

CAURS - Overview: Candida auris Surveillance, Molecular Detection, PCR, Varies

Detecting Candida auris from surveillance swabs This test should not be used to determine cure or to monitor response to therapy.

FACTV - Overview: Coagulation Factor V Activity Assay, Plasma

Diagnosing congenital deficiencies (rare) of coagulation factor V Evaluating acquired deficiencies associated with liver disease, factor V inhibitors, myeloproliferative disorders, and intravascular coagulation and fibrinolysis...

SCOC - Overview: Coccidioides Antibody, Complement Fixation and Immunodiffusion, Serum

Diagnosis of coccidioidomycosis using serum specimens

CRU - Overview: Chromium, 24 Hour, Urine

Screening for occupational exposure to chromium Monitoring metallic prosthetic implant wear

PFCEA - Overview: Carcinoembryonic Antigen (CEA), Pleural Fluid

An adjuvant to cytology and imaging studies to differentiate between nonmalignant and malignant causes of pleural effusions

CRS - Overview: Chromium, Serum

Screening for occupational exposure Monitoring metallic prosthetic implant wear

GATA3 - Overview: GATA Binding Protein 3 Immunostain, Technical Component Only

Characterizing carcinomas, including primary bladder and breast carcinomas, and some types of mesenchymal and neuroectodermal tumors

GDS - Overview: Gadolinium, Serum

Aiding in documenting previous exposure to gadolinium-based contrast agents using serum specimens

GDUCR - Overview: Gadolinium/Creatinine Ratio, Random, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a random urine collection

GDCU - Overview: Gadolinium/Creatinine Ratio, Urine

Measurement of gadolinium concentration for assessing chronic exposure and monitoring effectiveness of dialysis using a random urine collection

GATAB - Overview: GATA-Binding Protein 3 Immunostain, Technical Component Only, Bone Marrow,

Characterizing carcinomas, including primary bladder and breast carcinomas, and some types of mesenchymal and neuroectodermal tumors

MYD88 - Overview: MYD88, L265P, Somatic Gene Mutation, DNA Allele-Specific PCR, Varies

Establishing the diagnosis of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia Helping to distinguish lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia (low-grade B-cell lymphoma) from other subtypes

MPLVS - Overview: MPL Exon 10 Mutation Detection, Varies

Aiding in the distinction between a reactive cytosis and a myeloproliferative neoplasm

OXU - Overview: Oxalate, 24 Hour, Urine

Monitoring therapy for kidney stones using 24-hour urine collections Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria

ROXUR - Overview: Oxalate, Random, Urine

Monitoring therapy for kidney stones using random urine specimens Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria

CCPQ - Overview: P/Q-Type Calcium Channel Antibody, Serum

Confirming a diagnosis of Lambert-Eaton syndrome Implicating autoimmunity as a disease-causing mechanism in patients with complex neurologic presentations, particularly in those with a history of cancer Implicating autoimmunity as the...

MYCOM - Overview: Mycoplasma pneumoniae Antibodies, IgM, Serum

Screening for IgM antibodies in the indication of recent or past exposure to Mycoplasma pneumoniae

PIT1 - Overview: PIT-1 Immunostain, Technical Component Only

Classification of pituitary adenomas

CCOC - Overview: Coccidioides Antibody, Complement Fixation and Immunodiffusion, Spinal Fluid

Diagnosing coccidioidomycosis using spinal fluid specimens

REVEI - Overview: Erythrocytosis Interpretation

Interpretation of Erythrocytosis Evaluation profile test Definitive, comprehensive, and economical evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased hemoglobin or hematocrit

CHOU - Overview: Carbohydrate, Urine

Screening for conditions associated with increased excretion of carbohydrates, including inborn errors of fructose and galactose metabolism. This test is not recommended as a follow up test for abnormal newborn screening for galactosemia.

C4FX - Overview: C4 Complement, Functional, Serum

Diagnosis of C4 deficiency Investigation of a patient with an undetectable total complement level

RSCOC - Overview: Coccidioides Antibody Reflex, Complement Fixation and Immunodiffusion, Serum

Detection of antibodies to Coccidioides species

FFCAH - Overview: Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

SPSM - Overview: Morphology Evaluation (Special Smear), Blood

Detecting disease states or syndromes of the white blood cells, red blood cells, or platelet cell lines of a patient's peripheral blood

CXCFX - Overview: MYD88 Reflex to CXCR4 Mutation Detection, Varies

The prognosis and clinical management of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia

SES - Overview: Selenium, Serum

Monitoring selenium replacement therapy

VMAR - Overview: Vanillylmandelic Acid, Random, Urine

Screening children for catecholamine-secreting tumors using a random urine collection when requesting vanillylmandelic acid only Supporting a diagnosis of neuroblastoma Monitoring patients with a treated neuroblastoma

B210R - Overview: BCR/ABL1, p210, mRNA Detection, Reverse Transcription-PCR (RT-PCR), Quantitative, Reflex, Varies

Diagnostic workup of patients with a high probability of BCR-ABL1-positive hematopoietic neoplasms, particularly chronic myeloid leukemia and Ph+ acute lymphoblastic leukemia (B-lymphoblastic leukemia), to provide a pretreatment...

ALLOI - Overview: Allo-isoleucine, Blood Spot

Evaluation of newborn screening specimens that test positive for branched-chain amino acids elevations Follow-up of patients with maple syrup urine disease

AFPSF - Overview: Alpha-Fetoprotein (AFP), Spinal Fluid

An adjunct in the diagnosis of central nervous system (CNS) germinomas and meningeal carcinomatosis Evaluating the presence of germ-cell tumors in the CNS, in conjunction with cerebrospinal fluid (CSF) beta-human chorionic gonadotropin...

AN2TC - Overview: Antineuronal Nuclear Antibody Type 2 (ANNA-2) Titer, Spinal Fluid

Investigating middle-aged or older patients who present with unexplainable signs of midbrain/cerebellar/brain stem disorder and/or myelopathy, especially women with a previous history of breast cancer, and both sexes if there is a history...

AN1TC - Overview: Antineuronal Nuclear Antibody-Type 1 (ANNA-1) Titer, Spinal Fluid

Diagnosis of paraneoplastic autoimmune neuropathies, encephalomyeloradiculopathies, related neurologic disorders, and intestinal pseudo-obstruction/dysmotility associated with small-cell lung carcinoma Reporting an end titer result from...

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

AN2TS - Overview: Antineuronal Nuclear Antibody Type 2 (ANNA-2) Titer, Serum

Investigating middle-aged or older patients who present with unexplainable signs of midbrain/cerebellar/brain stem disorder and/or myelopathy, especially women with a previous history of breast cancer, and both sexes if there is a history...

CATN - Overview: Calcitonin, Serum

Aids in the diagnosis and follow-up of medullary thyroid carcinoma Aids in the evaluation of multiple endocrine neoplasia type II and familial medullary thyroid carcinoma This test is not useful for evaluating calcium metabolic...

HER2I - Overview: HER2 Immunostain, Technical Component Only

Qualitative detection of HER2 protein overexpression in a diagnostic setting in formalin-fixed paraffin-embedded tissue sections

IFBA - Overview: Intrinsic Factor Blocking Antibody, Serum

Confirming the diagnosis of pernicious anemia

JAK2B - Overview: JAK2 V617F Mutation Detection, Blood

Aiding in the distinction between a reactive blood cytosis and a chronic myeloproliferative disorder using peripheral blood specimens

JAK2V - Overview: JAK2 V617F Mutation Detection, Varies

Aiding in the distinction between a reactive blood cytosis and a chronic myeloproliferative disorder using extracted DNA specimens

CMVLR - Overview: Cytomegalovirus (CMV) Molecular Detection, PCR, Lower Respiratory

Rapid qualitative detection of cytomegalovirus (CMV) DNA in lower respiratory specimens This test is not intended for the monitoring of CMV disease progression or response to therapy.

HEX4 - Overview: Glucotetrasaccharides, Random, Urine

Diagnosing Pompe disease, when used in conjunction with acid alpha-glucosidase enzyme activity assays and molecular genetic analysis of the GAA gene Monitoring patients with Pompe disease on enzyme replacement therapy May support the...

LGB3S - Overview: Globotriaosylsphingosine, Serum

Diagnosis and monitoring of Fabry disease

GDU - Overview: Gadolinium, 24 Hour, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a 24-hour urine collection

OAUS - Overview: Organic Acids Screen, Urine Spot

Diagnosis of inborn errors of metabolism using dried urine specimens

PSYCF - Overview: Psychosine, Spinal Fluid

Aiding in the biochemical diagnosis of Krabbe disease using cerebrospinal fluid specimens Follow-up of individuals affected with Krabbe disease Follow-up testing after an abnormal newborn screening result for Krabbe disease Monitoring...

PSA - Overview: Prostate-Specific Antigen (PSA) Diagnostic, Serum

As an aid in the detection of prostate cancer when used in conjunction with a digital rectal exam in men 50 years and older To aid in the prognosis and management of individuals diagnosed with prostate cancer

PBGD_ - Overview: Porphobilinogen Deaminase, Whole Blood

Confirmation of a diagnosis of acute intermittent porphyria

PMLR - Overview: PML::RARA Quantitative, PCR, Varies

Diagnosis of acute promyelocytic leukemia (APL) Detection of residual or recurrent APL Monitoring the level of PML::RARA (promyelocytic leukemia/retinoic acid receptor alpha) in APL patients