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Catechol
Test Code
13547LC
Short Description
Catecholamines,Ur.,Free,24 Hr
Cont. Description
Brown urine container with 30 mL 6N HCl preservative. CAUTION: STRONG ACID. May cause skin burns.
Speciman Type
Urine
Storage Requirements
Refrigerate
Collection Instructions
Instruct the patient to void at 8 AM and discard the specimen. Preservative must be added to the container prior to the start of collection. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM t
CPT Code
82384