PCPMX - Overview: Phencyclidine (PCP) Confirmation, Chain of Custody, Meconium

Detection of in utero drug exposure 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 specimen...

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

PRCAL - Overview: Procalcitonin, Serum

Monitoring antibiotic therapy and all-cause mortality for patients diagnosed with severe sepsis or septic shock in the Intensive Care Unit (ICU) or when obtained in the emergency department or other medical wards prior to ICU admission

RSBV - Overview: Rare Subepithelial Autoimmune Blistering Disease Variants, Serum

Aiding in the diagnosis of rare subepithelial autoimmune blistering diseases, including anti-laminin 332 pemphigoid, anti-p200 pemphigoid, epidermolysis bullosa acquisita, and systemic bullous lupus erythematosus

PIPA - Overview: Pipecolic Acid, Serum

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 serum

LEPDT - Overview: Leptospira, IgM, Serum

Aiding in the diagnosis of leptospirosis This test is not useful for establishing cure or response to therapy.

TBNY - Overview: T, B and NK Lymphocyte Quantitation, New York, Blood

Only orderable by New York clients Serial monitoring of CD4 T-cell count in patients who are HIV-positive Follow-up and diagnostic evaluation of primary immunodeficiencies, including severe combined immunodeficiency Immune monitoring...

TBBS - Overview: Quantitative Lymphocyte Subsets: T, B, and Natural Killer (NK) Cells, Blood

Serial monitoring of CD4 T-cell count in patients who are HIV-positive Follow-up and diagnostic evaluation of primary immunodeficiencies, including severe combined immunodeficiency Immune monitoring following immunosuppressive therapy...

VHLZZ - Overview: Von Hippel Lindau Syndrome, VHL, Full Gene Analysis, Varies

Evaluating patients with a personal or family history suggestive of Von Hippel-Lindau (VHL) syndrome Establishing a diagnosis of a VHL allowing for targeted cancer surveillance based on associated risks Identifying genetic variants...

U1A1Q - Overview: UDP-Glucuronosyltransferase 1A1 TA Repeat Genotype, UGT1A1, Varies

Identifying individuals who are at increased risk of adverse drug reactions with drugs that are metabolized by UGT1A1; especially irinotecan but also atazanavir, nilotinib, pazopanib, and belinostat Identifying individuals with Gilbert...