CRT24 - Overview: Creatinine, 24 Hour, Urine

Urinary creatinine, in conjunction with serum creatinine, is used to calculate the creatinine clearance, a measure of renal function Normalizing urinary analytes to account for the variation in urinary concentration

CD4NY - Overview: CD4 Count for Monitoring, 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 cellular immunodeficiencies, including severe combined immunodeficiency T-cell...

CABB - Overview: Cabbage, IgE, Serum

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

CRETR - Overview: Creatinine, Random, Urine

Normalization of urinary analytes to account for the variation in urinary concentrations between individuals when using random urine collections

COKEM - Overview: Cocaine and Metabolites Confirmation, Meconium

Detecting in utero drug exposure up to 5 months before birth

CCTR - Overview: Calcium/Creatinine Ratio, Random, Urine

Calculation of calcium concentration per creatinine concentration

CALC5 - Overview: Calcium, Random, Urine

Measurement of calcium for the evaluation of calcium oxalate and calcium phosphate kidney stone risk, and calculation of urinary supersaturations Evaluation of bone diseases, including osteoporosis and osteomalacia

FFCAH - Overview: Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

CALU - Overview: Calcium, 24 Hour, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk, and calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia

CACR3 - Overview: Calcium/Creatinine Ratio, Random, Urine

Evaluation of calcium oxalate and calcium phosphate kidney stone risk Calculation of urinary supersaturation Evaluation of bone diseases, including osteoporosis and osteomalacia