Testosterone (LABCORP)

Test Code

99901000108

Alias/See Also

LAB124: Testosterone, Total (Immunoassay)
LAB200253: Testosterone Total | LABCORP EAP: 004226

CPT Codes
84403x1

Preferred Specimen

LABCORP LAB: Serum Separator Tube (Refrigerated) Min Vol: .7

Other Acceptable Specimens

LABCORP LAB: YELLOW TOP: (Refrigerated) Min Vol: .7
LABCORP LAB: LIME TOP- LIHEP: (Refrigerated) Min Vol: .7
LABCORP LAB: MICRO YELLOW: (Refrigerated) Min Vol: .7
LABCORP LAB: RED TOP - PLAIN: (Refrigerated) Min Vol: .7

Transport Temperature

Test Includes: Metanephrine; normetanephrine Special Instructions: Record total 24-hour urine volume on the request form. Specimen: Urine (24-hour) Volume: 25 mL aliquot Minimum Volume: 2.5 mL aliquot Container: Plastic urine container with no preservative or 6N HCl Collection: Instruct the patient to void at 8 AM and discard the specimen. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM the next morning). Screw the lid on securely. Label container with patient’s name, date and time collection started, and date and time collection finished. Measure and record total 24-hour volume. Mix well; send aliquot. (HCl is an acceptable preservative if required for a concurrently collected assay. PeopleSoft item number for this container is N° 21584.) Storage Instructions: Refrigerate during collection

Report Available

LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min

Last Updated: March 6, 2023

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.