Osmolality, Fecal (LABCORP)

Test Code
99901000426


Alias/See Also
LAB201: Osmolality, Stool | LABCORP EAP: 120071


CPT Codes
84999x1

Preferred Specimen
LABCORP LAB: STOOL (Frozen) Min Vol: 15


Transport Temperature
Test Includes: Quantitation of Lp(a) Specimen: Serum (preferred) or plasma Volume: 0.5 mL Minimum Volume: 0.2 mL Container: Red-top tube, gel-barrier tube, lavender-top (EDTA) tube, green-top (heparin) tube, or blue-top (citrate) tube Collection: Separate serum or plasma from cells as soon as possible (within two hours). Storage Instructions: Room Temp Stability: Room Temp: 14 days Refrigerated: 14 days Frozen: 14 days


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.