Test Catalog Search Results
Suggested for -nE:
Test FNFAS is obsolete. Please see the notice for more details.
PGN - Overview: Pregabalin, Serum
Monitoring serum pregabalin (Lyrica) concentrations, assessing compliance, and adjusting dosage in patients
PCTTC - Overview: Purkinje Cell Cytoplasmic Antibody, Type Tr (PCA-Tr) Titer, Spinal Fluid
Serological testing for Purkinje cell cytoplasmic antibody-Tr for patients with acquired cerebellar ataxia of undetermined etiology, particularly if the patient has a history of Hodgkin lymphoma Reporting an end titer result from spinal...
FPBLG - Overview: Pepper Black IgG
Pepper Black IgG
TP - Overview: Protein, Total, Serum
Diagnosis and treatment of a variety of diseases involving the liver, kidney, or bone marrow, as well as other metabolic or nutritional disorders
GNPRS - Overview: Protein S Deficiency, PROS1 Gene, Next-Generation Sequencing, Varies
Evaluating protein S deficiency in patients with a personal or family history suggestive of this hereditary thrombophilia Confirming a diagnosis of autosomal dominant protein S deficiency with the identification of a known or suspected...
SQUI - Overview: Pacific Squid, IgE, Serum
Establishing a diagnosis of an allergy to pacific squid Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
PLP - Overview: Pyridoxal 5-Phosphate, Plasma
Determining vitamin B6 status, including in persons who present with progressive nerve compression disorders, such as carpal tunnel and tarsal tunnel syndromes Determining the overall success of a vitamin B6 supplementation...
PC2TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Spinal Fluid
Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from spinal fluid specimens
PC1TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 1 (PCA-1) Titer, Spinal Fluid
Identifying female patients whose subacute cerebellar degeneration or peripheral neuropathy is due to a remote (autoimmune) effect of gynecologic or breast carcinoma Reporting an end titer result from spinal fluid specimens
GCLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgG, Serum
The following clinical situations, when used in conjunction with other criterial antiphospholipid antibody tests: -Unexplained arterial or venous thrombosis -A history of pregnancy morbidity defined as 1 or more unexplained deaths of a...
PLUM - Overview: Plum, IgE, Serum
Establishing a diagnosis of an allergy to plum Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
PISTA - Overview: Pistachio, IgE, Serum
Establishing a diagnosis of an allergy to pistachio Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
PEAR - Overview: Pear, IgE, Serum
Establishing a diagnosis of an allergy to pear Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
Pork IgG
PDEIC - Overview: Phosphodiesterase 10A (PDE10A) IgG, Tissue Immunofluorescence, Spinal Fluid
Detecting phosphodiesterase 10A (PDE10A)-IgG in cerebrospinal fluid specimens Evaluation of autoimmune/paraneoplastic neurological syndromes among patients presenting with movement disorders and encephalopathy
PORK - Overview: Pork, IgE, Serum
Establishing a diagnosis of an allergy to pork Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
PECH - Overview: Peach, IgE, Serum
Establishing a diagnosis of an allergy to peach Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
PNAP - Overview: Pineapple, IgE, Serum
Establishing a diagnosis of an allergy to pineapple Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FPOLO - Overview: Poliovirus (Types 1, 3) Antibodies, Neutralization
Poliovirus (Types 1, 3) Antibodies, Neutralization
PPFE - Overview: Protoporphyrins, Fractionation, Whole Blood
Evaluating patients with possible diagnoses of erythropoietic protoporphyria or X-linked dominant protoporphyria Establishing a biochemical diagnosis of erythropoietic protoporphyria and X-linked dominant protoporphyria
Diagnosis of a neuromyelitis optica spectrum disorder (NMOSD) Diagnosis of autoimmune AQP4 channelopathy Distinguishing NMOSD from multiple sclerosis early in the course of disease
Diagnosis of a neuromyelitis optica spectrum disorder (NMOSD) Diagnosis of autoimmune AQP4 channelopathy Diagnosis of neuromyelitis optica (NMO) Distinguishing NMOSD from multiple sclerosis early in the course of disease
NOTRP - Overview: Nortriptyline, Serum
Monitoring nortriptyline concentration during therapy Evaluating potential nortriptyline toxicity May aid in evaluating patient compliance
NONCR - Overview: Neuro-Oncology Gene Panel, Rearrangements Only, Tumor
Identifying rearrangements that may support a diagnosis or help determine prognosis for patients with central nervous system tumors Identifying rearrangements within genes known to be associated with response or resistance to specific...
NONCP - Overview: Neuro-Oncology Expanded Gene Panel with Rearrangement, Tumor
Identifying mutations and rearrangements that may support a diagnosis or help determine prognosis for patients with central nervous system tumors Identifying specific mutations and rearrangements within genes known to be associated with...
NTPPC - Overview: Non-Gynecologic, ThinPrep (Bill Only)
Non-Gynecologic, ThinPrep (Bill Only)
OXYBS - Overview: Oxysterols, Blood Spot
Investigating a possible diagnosis of Niemann-Pick disease types A, B, or C using blood spot specimens Monitoring of individuals with Niemann-Pick disease type C This test is not useful for the identification of carriers.
OSG_F - Overview: Osmotic Gap, Feces
Workup of cases of chronic diarrhea Differentiating osmotic from non-osmotic causes of chronic diarrhea.
FROE - Overview: Oak Red (Quercus rubra) IgE
Oak Red (Quercus rubra) IgE
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
ONIN - Overview: Onion, IgE, Serum
Establishing a diagnosis of an allergy to onion Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
OAU - Overview: Organic Acids Screen, Random, Urine
Diagnosis of inborn errors of metabolism
FOVAS - Overview: Ovarian Antibody Screen with Reflex to Titer, IFA
Ovarian Antibody Screen with Reflex to Titer, IFA
FOPIA - Overview: Opiates, Serum or Plasma, Quantitative
Opiates, Serum or Plasma, Quantitative
FOXFU - Overview: Oxycodone - Free (Unconjugated), Serum
Oxycodone - Free (Unconjugated), Serum
ORCH - Overview: Orchard Grass, IgE, Serum
Establishing a diagnosis of an allergy to orchard grass Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
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
OLIV - Overview: Olive Tree, IgE, Serum
Establishing a diagnosis of an allergy to olive tree Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
OVMU - Overview: Ovomucoid, IgE, Serum
Establishing a diagnosis of an allergy to ovomucoid Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FLNZ - Overview: Olanzapine (Zyprexa)
Olanzapine (Zyprexa)
OCTO - Overview: Octopus, IgE, Serum
Establishing a diagnosis of an allergy to octopus Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FORRT - Overview: Orris Root (Iris florentina) IgE
Orris Root (Iris florentina) IgE
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
Orange IgG
OVAL - Overview: Ovalbumin, IgE, Serum
Establishing a diagnosis of an allergy to ovalbumin Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
FOLBG - Overview: Olive Black IgG
Olive Black IgG
FOAKE - Overview: Oak Live (Quercus virginiana) IgE
Oak Live (Quercus virginiana) IgE