Microsatellite Instability (LABCORP)

Test Code
1231101568


Alias/See Also
LAB9155: Microsatellite Instability, Tumor | LABCORP EAP: 511855


CPT Codes
88381x1, 81301x1

Preferred Specimen
LABCORP LAB: MISCELLANEOUS CONTAINER (Refrigerated) Min Vol: N/A


Transport Temperature
Specimen Type: Blood Container: Serum Transfer Tube Storage: Refrigerated Special Instructions: Specimen Collection: Separate serum from cells within one hour of collection. Transfer to a plastic transport tube before shipping. To avoid delays in turnaround time when requesting multiple test on frozen samples, PLEASE SUBMIT SEPARATE FROZEN SPECIMENS FOR EACH TEST REQUESTED. Method: Enzyme immunoassay (EIA) Stability Room Temp: 7 days Refrigerated: 14 days Frozen: 60 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.