Test Catalog
HPP - Overview: Pancreatic Polypeptide, Plasma
Detecting pancreatic endocrine tumors Assessing vagal nerve function after meal or sham feeding
PIPU - Overview: Pipecolic Acid, Random, Urine
Differentiating between disorders of peroxisomal biogenesis (eg, Zellweger syndrome) and disorders with loss of a single peroxisomal function Detecting abnormal elevations of pipecolic acid in urine
PCPX - Overview: Phencyclidine Confirmation, Chain of Custody, Random, Urine
Detection of drug abuse involving phencyclidine (street names: angel dust, hog, or angel hair) in urine specimens handled through the chain-of-custody process Chain of custody is required whenever the results of testing could be used in a...
PSYQP - Overview: Psychotropic Pharmacogenomics Gene Panel, Varies
Individualizing selection and dosage of medications prescribed for treatment of depression and other psychiatric disorders based on genetic variation Identifying genetic variation in genes known to be associated with response and/or risk...
FPALI - Overview: Paliperidone, Serum
Paliperidone, Serum
Identification of neoplasms expressing programmed cell death 1-ligand 1 (clone 22C3)
FPRTF - Overview: Parrot Australian (Budgerigar) Feathers IgE
Parrot Australian (Budgerigar) Feathers IgE
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...
B6PA - Overview: Pyridoxic Acid, Plasma
Determining the concentration of pyridoxic acid in the assessment of vitamin B6 status
PNBX - Overview: Peripheral Nerve Pathology Consultation
Evaluating diseases of the nerve and disorders that affect nerve function
PCANH - Overview: Pecan Hickory, IgE, Serum
Establishing a diagnosis of an allergy to pecan hickory Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
TPSF - Overview: Protein, Total, Spinal Fluid
Detecting disruptions of the blood-brain barrier or intrathecal synthesis of immunoglobulins
RPTU1 - Overview: Protein/Creatinine Ratio, Random, Urine
Evaluation of renal disease Screening for monoclonal gammopathy
PTHFN - Overview: Parathyroid Hormone, Fine-Needle Aspiration Biopsy (FNAB)-Needle Wash
Discriminating thyroid tissue from enlarged parathyroid glands Facilitating parathyroid localization prior to surgery An adjunct to cytology examination of fine-needle aspiration specimens to confirm or exclude presence of parathyroid...
Oat IgG
OPE - Overview: Ova and Parasite, Travel History or Immunocompromised, Feces
Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths in stool specimens
OXYCX - Overview: Oxycodone with Metabolite Confirmation, Chain of Custody, Random, Urine
Detection and quantification of oxycodone, oxymorphone, noroxycodone, and noroxymorphone in urine Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to protect the rights of the...
OXYSX - Overview: Oxycodone Screen, Chain of Custody, Random, Urine
Detection of oxycodone and oxymorphone in urine following chain-of-custody procedures This chain-of-custody test is intended to be used in a setting where the test results can be used definitively to make a diagnosis. Chain of custody is...
ORXNA - Overview: Orexin-A/Hypocretin-1, Spinal Fluid
Aiding in the diagnosis and differentiation of type 1 narcolepsy from other causes of hypersomnolence This assay is not intended for use as a screening test.
OROT - Overview: Orotic Acid, Random, Urine
Evaluation of the differential diagnosis of hyperammonemia and hereditary orotic aciduria Sensitive indicator of ornithine transcarbamylase (OTC) activity after administration of allopurinol or a protein load to identify OTC carriers
OLIGU - Overview: Oligosaccharide Screen, Random, Urine
Screening for selected oligosaccharidosis
FCDU1 - Overview: Opiates, Umbilical Cord Tissue
Opiates, Umbilical Cord Tissue
OLIVF - Overview: Olive-Food, IgE, Serum
Establishing the diagnosis of an allergy to olive-food Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
Oregano IgG
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...
OATS - Overview: Oat, IgE, Serum
Establishing a diagnosis of an allergy to oat Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
ANIDE - Overview: Organism Referred for Identification, Anaerobic Bacteria
Identifying anaerobic bacteria involved in human infections
OPATU - Overview: Opiates Confirmation, Random, Urine
Detection and quantification of codeine, hydrocodone, oxycodone, morphine, hydromorphone, oxymorphone, noroxycodone, noroxymorphone, norhydrocodone, dihydrocodeine, and naloxone in urine
OLIG2 - Overview: OLIG2 Immunostain, Technical Component Only
Distinguishing gliomas from neurocytomas and ependymomas
OMHC - Overview: Oxcarbazepine Metabolite, Serum
Monitoring serum concentration during oxcarbazepine therapy Assessing compliance Assessing potential toxicity
OAPNS - Overview: Ova and Parasite, Microscopy, Varies
Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths
OXYWB - Overview: Oxysterols, Blood
Investigating a possible diagnosis of Niemann-Pick disease type A, B, or C using whole blood specimens Monitoring of individuals with Niemann-Pick type C disease This test is not useful for the identification of carriers.
PINP - Overview: Procollagen I Intact N-Terminal, Serum
Aiding in monitoring antiresorptive and anabolic therapy in patients with osteoporosis An adjunct in the assessment of conditions associated with increased bone turnover, such as Paget disease This test should not be used as a screening...
C2NAD - Overview: PrecivityAD, Plasma
Assisting in the evaluation of adult patients, aged 55 years and older, with signs or symptoms of mild cognitive impairment or dementia who are being assessed for Alzheimer disease and other causes of cognitive decline This is not intended...
PMND1 - Overview: Primary Membranous Nephropathy Diagnostic Cascade, Serum
Distinguishing primary from secondary membranous nephropathy using an algorithmic approach Monitoring patients with membranous nephropathy at very low antibody titers Screening for anti-phospholipase A2 receptor antibodies
PPAP - Overview: Parental Sample Prep for Prenatal Microarray Testing, Blood
Preparing parental blood specimen for possible confirmation testing if an abnormality is detected on the prenatal array sample DNA extraction of the maternal blood specimen used for maternal cell contamination testing
PSYR - Overview: Psychosine, Whole Blood
Aiding in the biochemical diagnosis of Krabbe disease using whole blood specimens Follow-up of individuals affected with Krabbe disease Follow-up testing after an abnormal newborn screening result for Krabbe disease Monitoring of...
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...
PBGD_ - Overview: Porphobilinogen Deaminase, Whole Blood
Confirmation of a diagnosis of acute intermittent porphyria
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...
LFRI - Overview: Progentec aiSLE DX Lupus Flare Risk Index, Plasma
Aiding in the assessment of risk of flare in lupus patients when used in conjunction with standard clinical assessment
KUR - Overview: Potassium, 24 Hour, Urine
Determining the cause for hyper- or hypokalemia
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
SPSA - Overview: Prostate-Specific Antigen (PSA) Screen, Serum
As a screening aid in the detection of prostate cancer when used in conjunction with a digital rectal exam in men 50 years or older Screening to aid in the prognosis and management of individuals diagnosed with prostate cancer
PINE - Overview: Pine Nut, IgE, Serum
Establishing the diagnosis of an allergy to pine nut Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
PYRC - Overview: Pyruvate, Spinal Fluid
Investigating possible disorders of mitochondrial metabolism, when used in conjunction with cerebrospinal fluid lactate, collected at the same time, to determine the lactate-to-pyruvate (L:P) ratio Evaluating patients with neurologic...
PIGF - Overview: Pigeon Feathers, IgE, Serum
Establishing the diagnosis of an allergy to pigeon feathers Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
RISA - Overview: Risankizumab, Serum
Assessing the response to risankizumab therapy Assessing the need for dose escalation Evaluating potential changes or discontinuation of therapy Monitoring patients who need to be above a certain risankizumab concentration to improve the...
NENZ - Overview: Red Blood Cell Enzyme Disorders Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of an underlying red blood cell enzymopathy Identifying variants within genes associated with phenotypic severity, allowing for...
FRSVQ - Overview: Respiratory Syncytial Virus (RSV) RNA, Qualitative Real-Time PCR
Respiratory Syncytial Virus (RSV) RNA, Qualitative Real-Time PCR