KRAS Extended Analysis (LABCORP)

Test Code

1231100375

Alias/See Also

LAB7596: Kras Mutation Analysis | LABCORP EAP: 481075

CPT Codes
88381x1, 81276x1, 81275x1

Preferred Specimen

LABCORP LAB: TISSUE (Room Temperature) Min Vol: N/A

Transport Temperature

Specimen Type: Container: Slides, blocks Storage: Maintain specimen at room temperature. Special Instructions: NOTE: The gross size of the patient’s primary tumor and nodal status are required to perform the assay. A copy of the original pathology report is required for testing. If a pathology report is not received with the sample, testing will be delayed. Please Specimen Collection: Submit at room temperature. Indicate date and time of collection on test request form. Method: The Prosigna(R) assay is performed on RNA isolated from FFPE breast tumor tissue. It simutaneously measures the expression levels of 50 genes used in PAM50 classification algorithm, eight housekeeping genes used for signal normalization, six positive cont Stability Room Temp: Not Available Refrigerated: Not Available Frozen: Not Available

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.