COSY - Overview: Cobalt, Synovial Fluid

Monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructs This test is not useful for assessment of nutritional status or potential cobalt toxicity.

CLZ - Overview: Clozapine, Serum

Monitoring patient compliance of clozapine treatment An aid to achieving desired serum levels

OMHC - Overview: Oxcarbazepine Metabolite, Serum

Monitoring serum concentration during oxcarbazepine therapy Assessing compliance Assessing potential toxicity

FUCW - Overview: Alpha-Fucosidase, Leukocytes

Detection of fucosidosis This test is not useful for establishing carrier status for fucosidosis.

ALLOI - Overview: Allo-isoleucine, Blood Spot

Evaluation of newborn screening specimens that test positive for branched-chain amino acids elevations Follow-up of patients with maple syrup urine disease

ASNA - Overview: Arsenic, Nails

Detection of nonacute arsenic exposure in nail specimens

TIMG - Overview: Timothy Grass, IgE, Serum

Establishing a diagnosis of an allergy to timothy grass Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

TCL1A - Overview: T-Cell Leukemia/Lymphoma Protein 1A (TCL1A) Immunostain, Technical Component Only

Identification of T-cell leukemia and lymphoma protein overexpression in neoplasms

TABSU - Overview: Targeted Benzodiazepine Screen, Random, Urine

Qualitatively (present vs not detected) identifying 27 benzodiazepine compounds (parent drug and metabolites) in urine to help determine compliance or identify illicit benzodiazepine drug use This test is not intended for...

UPGD - Overview: Uroporphyrinogen Decarboxylase, Whole Blood

Preferred test for the confirmation of a diagnosis of porphyria cutanea tarda type II and hepatoerythropoietic porphyria