Test Catalog
MLCPC - Overview: Microdissection, Laser Capture (Bill Only)
Microdissection, Laser Capture (Bill Only)
MULB - Overview: Mulberry, IgE, Serum
Establishing a diagnosis of an allergy to mulberry Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
NOTRP - Overview: Nortriptyline, Serum
Monitoring nortriptyline concentration during therapy Evaluating potential nortriptyline toxicity May aid in evaluating patient compliance
MILK - Overview: Milk, IgE, Serum
Establishing a diagnosis of an allergy to milk Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
MG_F - Overview: Magnesium, Feces
Workup of cases of chronic diarrhea Identifying the use of magnesium-containing laxatives contributing to osmotic diarrhea
MUSH - Overview: Mushroom, IgE, Serum
Establishing the diagnosis of an allergy to mushroom Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...
ZW175 - Overview: Miscellaneous Kennedy Krieger Institute
Miscellaneous Kennedy Krieger Institute
MGS - Overview: Magnesium, Serum
Monitoring preeclampsia patients being treated with magnesium sulfate, although in most cases monitoring clinical signs (respiratory rate and deep tendon reflexes) is adequate and blood magnesium levels are not required
FMIDZ - Overview: Midazolam (Versed), serum
Midazolam (Versed), serum
NF4FS - Overview: Neurofascin-155 IgG4, Flow Cytometry, Serum
Evaluating patients with an underlying demyelinating neuropathy Diagnosis of a neurofascin-155 IgG4 mediated neuropathy
NF1Z - Overview: Neurofibromatosis Type 1, NF1, Full Gene Analysis, Varies
Evaluating patients with a personal or family history suggestive of neurofibromatosis type 1 (NF1) Establishing a diagnosis of a NF1 allowing for targeted cancer surveillance based on associated risks Identifying genetic variants...
Neurotensin
NEUD1 - Overview: Neuronal Differentiation 1 (NeuroD1), Technical Component only
Subclassification of small cell lung carcinoma
NCDCC - Overview: Neurochondrin Antibody, Cell-Binding Assay, Spinal Fluid
Evaluating neurochondrin-IgG by cell-binding assay using spinal fluid from patients presenting with cerebellar and brainstem syndrome
NCDCS - Overview: Neurochondrin Antibody, Cell-Binding Assay, Serum
Evaluating neurochondrin-IgG by cell-binding assay using serum from patients presenting with cerebellar and brainstem syndrome
SCGCR - Overview: Neisseria gonorrhoeae, Self-Collect, Nucleic Acid Amplification, Rectal
Detecting Neisseria gonorrhoeae using rectal swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
SCGCT - Overview: Neisseria gonorrhoeae, Self-Collect, Nucleic Acid Amplification, Throat
Detecting Neisseria gonorrhoeae using throat swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
NPM1Q - Overview: Nucleophosmin (NPM1) Mutation Analysis, Varies
As a prognostic indicator in patients with newly diagnosed acute myelogenous leukemia with normal karyotype and no FLT3 variant and as a leukemia-specific marker of minimal residual disease
NITF - Overview: Nitrogen, Total, Feces
Determining nitrogen balance, when used in conjunction with 24-hour urine nitrogen measurement Assessing nutritional status (protein malnutrition) Evaluating protein catabolism
NIU - Overview: Nickel, 24 Hour, Urine
Preferred test for biomonitoring patients for nickel exposure to minimize any potential diurnal variation
NMHR - Overview: N-Methylhistamine, Random, Urine
Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions using random urine specimens Monitoring therapeutic progress in...
Confirmation of an elevated urinary nickel concentration This test is not useful for the investigation of nickel hypersensitivity.
NIUCR - Overview: Nickel/Creatinine Ratio, Random, Urine
Preferred specimen type for biomonitoring nickel exposure
NIUC - Overview: Nickel/Creatinine Ratio, Random, Urine
Measurement of nickel concentration for biomonitoring nickel exposure
NITU - Overview: Nitrogen, Total, 24 Hour, Urine
Assessing nutritional status (protein malnutrition) Assessment of protein nutrition and nitrogen balance in hospitalized patients Evaluating protein catabolism Determining nitrogen balance, when used in conjunction with 24-hour fecal...
MGRNA - Overview: Neisseria gonorrhoeae, Miscellaneous Sites, Nucleic Acid Amplification, Varies
Detecting Neisseria gonorrhoeae in non-US Food and Drug Administration-approved specimen types This test is not intended for use in medico-legal applications.
SCGCV - Overview: Neisseria gonorrhoeae, Self-Collect, Amplified RNA, Vaginal
Detecting Neisseria gonorrhoeae using vaginal swabs collected by the patient in a healthcare setting This test is not intended for use in medico-legal applications.
OLIGC - Overview: Oligoclonal Banding, Spinal Fluid
Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings
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
OLIGU - Overview: Oligosaccharide Screen, Random, Urine
Screening for selected oligosaccharidosis
OXNP - Overview: Oxysterols, Plasma
Investigating a possible diagnosis of Niemann-Pick disease types A, B, or C using plasma specimens Monitoring of individuals with Niemann-Pick type C disease This test is not useful for the identification of carriers.
DOXA1 - Overview: Oxalate Analysis, Hemodialysate
Determining the amount of oxalate removed during a dialysis session Individualizing the dialysis prescription of hyperoxaluric patients
OREG - Overview: Oregano, IgE, Serum
Establishing the diagnosis of an allergy to oregano Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
OLIG2 - Overview: OLIG2 Immunostain, Technical Component Only
Distinguishing gliomas from neurocytomas and ependymomas
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.
OAPNS - Overview: Ova and Parasite, Microscopy, Varies
Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths
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...
OMHC - Overview: Oxcarbazepine Metabolite, Serum
Monitoring serum concentration during oxcarbazepine therapy Assessing compliance Assessing potential toxicity
FCDU1 - Overview: Opiates, Umbilical Cord Tissue
Opiates, Umbilical Cord Tissue
OLIG - Overview: Oligoclonal Banding, Serum and Spinal Fluid
Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings
IDENT - Overview: Organism Referred for Identification, Aerobic Bacteria
Identification of pure isolates of aerobic bacteria Differentiation of members of the Staphylococcus aureus complex (S aureus, Staphylococcus argenteus, Staphylococcus schweitzeri)
OPTU - Overview: Orthostatic Protein, Timed Collection, Urine
Diagnosis of orthostatic proteinuria As a second-order test for additional characterization of proteinuria of less than 3 grams/24 hours, particularly in children or adolescents
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
OPTMX - Overview: Opiate Confirmation, Chain of Custody, Meconium
Detecting maternal prenatal opiate/opioid use up to 5 months before birth 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 individual contributing the...
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...
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
OXCO1 - Overview: Oxalate, Random, Urine
Monitoring therapy for kidney stones Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria