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KRAS Mutation with Reflex to EGFR Mutation and NSCLC ALK 2p23

Test Code
9874CP


CPT Codes
81235, 88271 (x2), 88274<br /> *** RESTRICTED USE *** This code is available to Client Kaiser All ONLY.

Includes
If KRAS Mutation Analysis is Negative, then reflex to 9874CP-2 EGFR. If 9874CP-2 EGFR is Negative, then reflex to 9874CP-3 ALK FISH NSCLC. **All Reflex testing will be performed at additional charges.**


Preferred Specimen
Formalin fixed paraffin embedded tissue block


Instructions
See individual assays


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 5 years
Refrigerated: 5 years
Frozen: Unacceptable


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
See individual assays


Methodology
See individual assay

Setup Schedule
See individual assays


Clinical Significance
See individual assays




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.