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Vanderbilt Pathology Laboratory Services

Test Directory



CYSTINE 24 HR URINE QUANTITATIVE (CYU)

Department: Toxicology
Test Synonym(s): CYU
CPT Codes: 82130
Methodology: HPLC
Reference Range: 10 - 100 mg / 24 hour
Tube Type: Routine urine container (15 mL)
Specimen: Urine
Volume: 5 mL
Temperature: Refrigerate during collection
Stability: Store at -20 C
Reasons for Rejection: Improper collection
Days Performed: Monday - Friday
Times Performed: 7 a.m. - 4 p.m.
TAT: Not available STAT
Special Instructions: Refrigerate during collection. Send to lab immediately. Store frozen

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