CCP - Overview: Cyclic Citrullinated Peptide Antibodies, IgG, Serum

Evaluating patients suspected of having rheumatoid arthritis (RA) Differentiating RA from other inflammatory arthritis or connective tissue diseases

CASHX - Overview: Cashew Component, IgE, Serum

Evaluation of patients with suspected cashew allergy to component Ana o 3

CATLN - Overview: Calcitonin, Fine-Needle Aspiration Biopsy Needle Wash, Lymph Node

As an adjunct to cytologic examination of fine-needle aspiration specimens in athyrotic individuals treated for medullary thyroid carcinoma to confirm or exclude metastases in enlarged or ultrasonographically suspicious lymph nodes

CHIKV - Overview: Chikungunya IgM and IgG, Antibody, Serum

Aiding in the diagnosis of recent infection with Chikungunya virus in patients with recent travel to endemic areas and a compatible clinical syndrome

OPATX - Overview: Opiates Confirmation, Chain of Custody, Random, Urine

Detection and quantification of codeine, hydrocodone, oxycodone, morphine, hydromorphone, oxymorphone, noroxycodone, noroxymorphone, norhydrocodone, dihydrocodeine, and naloxone in urine Chain of custody is required whenever the results of...

SFX - Overview: Protein S Activity, Plasma

Second-order testing for diagnosis of congenital or acquired protein S deficiency, ie, as an adjunct to initial testing based on results of protein S antigen assay (free protein S antigen, with or without total protein S antigen assay)...

PLINK - Overview: Paroxysmal Nocturnal Hemoglobinuria, PI-Linked Antigen, Blood

Screening for and confirming the diagnosis of paroxysmal nocturnal hemoglobinuria (PNH) Monitoring patients with PNH

PHD2 - Overview: Prolyl Hydroxylase Domain-2 (PHD2/EGLN1) Gene Sequencing, Whole Blood

Assessing PHD2/EGLN1 in the evaluation of an individual with JAK2-negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, elevated RBC count, hemoglobin, or hematocrit

XYMF - Overview: Known 45,X, Mosaicism Reflex Analysis, FISH, Whole Blood

Detecting sex chromosome mosaicism in patients with a 45,X karyotype

LBCS - Overview: Labile Bound Copper, Serum

May be useful in the evaluation of copper-related disorders, including Wilson disease

MMPP - Overview: Mitochondrial Metabolites, Plasma

Monitoring patients with mitochondrial disorders, organic acidurias, and ketone body disorders

HMU24 - Overview: Heavy Metals Screen, with Reflex, 24 Hour, Urine

Detecting arsenic, cadmium, mercury, and lead exposure and toxicity using 24-hour urine specimens

CDS1 - Overview: CNS Demyelinating Disease Evaluation, Serum

Diagnosis of inflammatory demyelinating diseases (IDDs) with similar phenotype to neuromyelitis optica spectrum disorder (NMOSD), including optic neuritis (single or bilateral) and transverse myelitis Diagnosis of autoimmune myelin...

CGAK - Overview: Chromogranin A, Serum

Aiding in monitoring disease progression during the course of disease and treatment in patients with gastroenteropancreatic neuroendocrine tumors (grade 1 and grade 2) when used in conjunction with other clinical methods This test is not...

PHSP - Overview: Prenatal Hepatitis Evaluation, Serum

Screening pregnant women for chronic hepatitis B and hepatitis C in primary care settings, with or without risk factors for hepatitis C Determining the level of infectivity of chronic hepatitis B in pregnant women This test is not useful...

TCP - Overview: T-Cell Subsets, Naive, Memory, and Activated, Blood

Determining the presence of naive, memory, and activated T cells in various clinical contexts including autoimmune diseases, immunodeficiency states, T-cell recovery post-hematopoietic stem cell transplant, DiGeorge syndrome, and as a...

2D6Q - Overview: Cytochrome P450 2D6 Comprehensive Cascade, Varies

Providing information relevant to tamoxifen, codeine, and tramadol, as well as other medications metabolized by cytochrome P450 2D6 Determining the exact genotype when other methods fail to generate this information or if...

GNPFD - Overview: Platelet Function Defect Gene Panel, Next-Generation Sequencing, Varies

Diagnosing hereditary platelet function defect disorders for patients who have a distinct platelet function defect pattern, such as Bernard-Soulier syndrome, revealed by laboratory phenotypic testing Confirming a hereditary platelet...

TALAF - Overview: T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), FISH, Adult, Varies

Detecting, at diagnosis, recurrent common chromosome abnormalities associated with T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) in adult patients As an adjunct to conventional chromosome studies in patients with T-ALL Evaluating...

IABCS - Overview: B-Cell Phenotyping Profile for Immunodeficiency and Immune Competence Assessment, Blood

Screening for common variable immunodeficiency and hyper-IgM syndromes Assessing B-cell subset reconstitution after stem cell or bone marrow transplant Assessing response to B-cell-depleting immunotherapy This test is not indicated...

C2729 - Overview: Breast Carcinoma-Associated Antigen, Serum

Aiding in the management of breast cancer in patients with metastatic disease by monitoring the progression or regression of disease in response to treatment Serial testing in women with prior stage II or III breast cancer who are...

BILAO - Overview: Biliary Tract Malignancy, FISH, Varies

Assessing bile duct brushing or hepatobiliary brushing specimens for biliary tract malignancy

C5AG - Overview: C5 Complement, Antigen, Serum

Diagnosis of C5 deficiency Investigation of a patient with an absent total complement (CH50) level

CRU - Overview: Chromium, 24 Hour, Urine

Screening for occupational exposure to chromium Monitoring metallic prosthetic implant wear

CERS - Overview: Ceruloplasmin, Serum

Investigation of patients with possible Wilson disease

DIS - Overview: Human Leukocyte Antigens (HLA) Class I and II Disease Association Typing, Low Resolution, Blood

Identifying class I and II human leukocyte antigens (HLA) for potential disease associations or markers for drug hypersensitivity

HERDN - Overview: HER2, Breast, DCIS, Quantitative Immunohistochemistry, Manual No Reflex

Determining overexpression of HER2 protein on formalin-fixed, paraffin-embedded tissue sections in ductal carcinoma in situ or solid/intracystic papillary carcinoma breast tissue This FDA-approved test is most frequently used to evaluate...

OSG_F - Overview: Osmotic Gap, Feces

Workup of cases of chronic diarrhea Differentiating osmotic from non-osmotic causes of chronic diarrhea.

NMRLP - Overview: Nuclear Magnetic Resonance Lipoprotein Profile, Serum

Assessment and management of a patient's risk for atherosclerotic cardiovascular disease Identifying residual risk that may be present in some patients on cholesterol targeting treatment

PAX8 - Overview: PAX8 Immunostain, Technical Component Only

Aids in the identification of renal cell carcinomas, as well as papillary thyroid carcinomas and tumors of Mullerian origin

RIVAR - Overview: Rivaroxaban, Anti-Xa, Plasma

Measuring rivaroxaban concentration in selected clinical situations (eg, kidney insufficiency, assessment of compliance, periprocedural measurement of drug concentration, suspected overdose, advanced age, and extremes of body weight)

CRSY - Overview: Chromium, Synovial Fluid

Monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructs This test is not useful for assessment of potential chromium toxicity.

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

MRDMR - Overview: Multiple Myeloma Minimal Residual Disease by Flow Cytometry, Bone Marrow

Detecting low level (minimal residual disease) myeloma cells after therapy to confirm remission has been achieved

MUCN5 - Overview: Mucin 5AC, Immunostain, Technical Component Only

Aiding in subtyping intraductal papillary mucinous neoplasms

MPPG - Overview: Mumps Virus Antibody, IgG, Serum

Determination of postimmunization immune response of individuals to the mumps vaccine Documentation of previous infection with mumps virus in an individual with no previous record of immunization to mumps virus

MESOP - Overview: Mesothelioma Panel (WT1/KRT5/TTF1/pCEA) Immunostain, Technical Component Only

Differentiation of mesothelioma and non-small cell lung cancer

MEASU - Overview: Measles Virus, Molecular Detection, PCR, Random, Urine

Identifying measles infection using random urine specimens

TTFK5 - Overview: Thyroid Transcription Factor 1 (TTF1) (SPT24) and Keratin 5 (KRT5) Immunostain, Technical Component Only

Thyroid transcription factor 1aids in the classification of carcinomas of unknown origin Keratin 5 aids in the identification of squamous cell carcinoma

SES - Overview: Selenium, Serum

Monitoring selenium replacement therapy

KIDST - Overview: Kidney Stone Analysis

Managing patients with recurrent renal calculi (kidney stones)

FABP2 - Overview: Allergic Bronchopulmonary Aspergillosis Panel II

Allergic Bronchopulmonary Aspergillosis Panel II

EEEVI - Overview: Red Blood Cell (RBC) Enzyme Interpretation

Interpretation of results for the red blood cell enzyme evaluation Identifying defects of red cell enzyme metabolism Evaluating patients with Coombs-negative hemolytic anemia

ARSAW - Overview: Arylsulfatase A, Leukocytes

Preferred enzymatic test for detection of arylsulfatase A deficiency This test is not suitable for carrier detection.

HBAB - Overview: Hepatitis B Virus Surface Antibody, Qualitative/Quantitative, Serum

Identifying previous exposure to hepatitis B virus Determining adequate immunity from hepatitis B vaccination

CASHR - Overview: Cashew, IgE with Reflex to Cashew Component, IgE, Serum

Evaluation of patients with suspected cashew allergy

HBBSN - Overview: Hepatitis B Virus Surface Antibody Screen, Qualitative/Quantitative, Serum

Identifying previous exposure to hepatitis B virus

RPR5 - Overview: Respiratory Profile, Region 5, Ohio Valley (IN, KY, OH, TN, WV), Serum

Assessing sensitization to various inhalant allergens commonly found in the Ohio Valley region including Indiana, Kentucky, Ohio, Tennessee, and West Virginia Defining the allergen responsible for eliciting signs and symptoms...

RPR1 - Overview: Respiratory Profile, Region 1, North Atlantic (CT, MA, ME, NJ, NH, NY, PA, RI, VT), Serum

Assessing sensitization to various inhalant allergens commonly found in the North Atlantic region including Connecticut, Maryland, Maine, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont Defining the allergen...

RPR9 - Overview: Respiratory Profile, Region 9, Great Plains (KS, ND, NE, SD), Serum

Assessing sensitization to various inhalant allergens commonly found in the Great Plains region including Kansas, North Dakota, Nebraska, and South Dakota Defining the allergen responsible for eliciting signs and symptoms Identifying...