Test Catalog Search Results
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Test FNFAS is obsolete. Please see the notice for more details.
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
Detection of RUNX1-RUNX1T1 gene fusion in acute myeloid leukemia patients at the time of diagnosis Minimal residual disease monitoring during the clinical and therapeutic course of these patients
RSVAB - Overview: Respiratory Syncytial Virus (RSV) In Situ Hybridization, Technical Component Only
Aids in the identification of respiratory syncytial viral infection
RCVBS - Overview: Recoverin-IgG Antibody, Immunoblot, Serum
Evaluating patients with suspected paraneoplastic retinopathy accompanying small cell carcinoma
NMEM - Overview: Red Blood Cell Membrane Disorders Gene Panel, Next-Generation Sequencing, Varies
Providing a comprehensive genetic evaluation for patients with a personal or family history suggestive of a red blood cell (RBC) membrane disorder Second-tier testing for patients in whom previous targeted gene variant analyses were...
ROMA2 - Overview: Risk Score, if Postmenopausal, Serum
Calculating risk assessment for finding an ovarian malignancy during surgery in postmenopausal women who present with an adnexal mass
RAVU - Overview: Ravulizumab, Serum
Assessing the response to ravulizumab therapy Assessing the need for dose escalation Evaluating the potential for dose deescalation or discontinuation of therapy in remission states Monitoring patients who need to be above a certain...
EEEV1 - Overview: Red Blood Cell (RBC) Enzyme Evaluation, Blood
Identifying defects of red blood cell enzyme metabolism Evaluating patients with Coombs-negative hemolytic anemia
Assessing sensitization to various inhalant allergens commonly found in the Rocky Mountain region including Arizona, Colorado, Idaho, New Mexico, Utah, and Wyoming Defining the allergen responsible for eliciting signs and symptoms...
RPR10 - Overview: Respiratory Profile, Region 10, Southwestern Grasslands (OK, TX), Serum
Assessing sensitization to various inhalant allergens commonly found in the Southwestern Grasslands region, including Oklahoma and Texas Defining the allergen responsible for eliciting signs and symptoms Identifying...
Assessing sensitization to various inhalant allergens commonly found in the arid Southwest region, including the southern Arizona desert and the southern California desert Defining the allergen responsible for eliciting signs and...
RPR6 - Overview: Respiratory Profile, Region 6, South Central (AL, AR, LA, MS), Serum
Assessing sensitization to various inhalant allergens commonly found in the South Central region including Alabama, Arkansas, Louisiana and Mississippi Defining the allergen responsible for eliciting signs and symptoms Identifying...
FRUB - Overview: Rhubarb (Rheum rhaponticum) IgE
Rhubarb (Rheum rhaponticum) IgE
FRBP - Overview: Retinol Binding Protein
Retinol Binding Protein
ROMA1 - Overview: Risk Score, if Premenopausal, Serum
Calculating risk assessment for finding an ovarian malignancy during surgery in premenopausal women who present with an adnexal mass
ORTHP - Overview: Orthostatic Proteinuria, Random, Urine
Diagnosis of orthostatic proteinuria
OIBFG - Overview: Osteogenesis Imperfecta and Bone Fragility Gene Panel, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive osteogenesis imperfecta and other hereditary conditions associated with bone fragility
ORNG - Overview: Orange, IgE, Serum
Establishing a diagnosis of an allergy to orange Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
TPDPC - Overview: Physician Interpretation, Diagnostic, Varies
Physician Interpretation, Diagnostic, Varies
POU - Overview: Phosphorus, 24 Hour, Urine
Evaluation of hypo- or hyper-phosphatemic states Evaluation of patients with nephrolithiasis
PCDES - Overview: Pediatric Autoimmune Encephalopathy/CNS Disorder Evaluation, Serum
Evaluating children with autoimmune central nervous system disorders using serum specimens
MALCT - Overview: Plasmodium Percent Parasitemia Reflex, Varies
Calculating percent parasitemia, which can be used to predict prognosis and monitor response to treatment for patients with malaria
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
OXYCU - Overview: Oxycodone with Metabolite Confirmation, Random, Urine
Detection and quantification of oxycodone, oxymorphone, noroxycodone, and noroxymorphone in urine
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...
OAUS - Overview: Organic Acids Screen, Urine Spot
Diagnosis of inborn errors of metabolism using dried urine specimens
OLIGS - Overview: Oligoclonal Banding, Serum
Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings Determining number of serum oligoclonal bands in order to calculate the number of cerebrospinal fluid-specific...
UOSMS - Overview: Osmolality, Serum
Evaluating acutely ill or comatose patients
OPATM - Overview: Opiate Confirmation, Meconium
Detecting maternal prenatal opiate/opioid use up to 5 months before birth
PARVS - Overview: Parvovirus B19 Antibodies, IgG and IgM, Serum
Serologic detection of recent or past parvovirus B19 infection
PHI11 - Overview: Prostate Health Index Reflex, Serum
As an aid in distinguishing prostate cancer from benign prostatic conditions in men aged 50 years and older with total PSA between 4.0 and 10.0 ng/mL and digital rectal examination findings that are not suspicious for cancer
PIT1 - Overview: PIT-1 Immunostain, Technical Component Only
Classification of pituitary adenomas
APRI - Overview: Prolonged Clot Time Profile Interpretation
Interpretation of testing performed as part of a profile to determine the cause of prolongation of prothrombin time or activated partial thromboplastin time Interpretation of testing performed as part of a profile for screening for...
PSPTG - Overview: Phosphatidylserine/Prothrombin Antibody, IgG, Serum
Detecting IgG antibodies against phosphatidylserine/prothrombin complex in patients with strong suspicion of antiphospholipid syndrome (APS) who are negative for the APS criteria laboratory tests (lupus anticoagulant, IgG and IgM...
OSMOF - Overview: Osmolality, Feces
Measurement of osmolality for the workup of cases of chronic diarrhea Diagnosis of factitious diarrhea (where patient adds fluid to stool to simulate diarrhea)
OCT2 - Overview: OCT-2 Immunostain, Technical Component Only
Classification of lymphomas
OCT4 - Overview: OCT3/4 Immunostain, Technical Component Only
Identification of germ cell tumors
RAT11 - Overview: Oxalate/Creatinine Ratio, Urine
Calculating the oxalate concentration per creatinine
OYST - Overview: Oyster, IgE, Serum
Establishing a diagnosis of an allergy to oyster Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
UOSMU - Overview: Osmolality, Random, Urine
Assessing the concentrating and diluting ability of the kidney
FOXAZ - Overview: Oxazepam (Serax), Serum
Oxazepam (Serax), Serum
OSCAL - Overview: Osteocalcin, Serum
Monitoring and assessing effectiveness of antiresorptive therapy in patients treated for osteopenia, osteoporosis, Paget disease, or other disorders in which osteocalcin levels are elevated As an adjunct in the diagnosis of medical...
FIBDD - Overview: PROMETHEUS IBD sgi Diagnostic
PROMETHEUS IBD sgi Diagnostic
GAAZ - Overview: Pompe Disease, Full Gene Analysis, Varies
Confirmation of diagnosis of Pompe disease (as a follow-up to biochemical analyses)
PTMSC - Overview: Prothrombin Time Mix 1:1, Plasma
Screening test to detect a deficiency of 1 or more of the clotting factors of the extrinsic coagulation system (I, II, V, VII, X) due to hereditary deficiency or acquired conditions such as liver disease, vitamin K deficiency, or a specific...
PNZN - Overview: Perphenazine, Serum or Plasma
Perphenazine, Serum or Plasma
PRKSG - Overview: PRKAR1A Full Gene Sequencing with Deletion/Duplication, Varies
Providing a genetic evaluation for patients with a personal or family history suggestive of Carney Complex (CNC) or acrodysostosis-1 with hormone resistance Establishing a diagnosis of CNC or acrodysostosis-1 with hormone resistance