ARUP's Laboratory Test Directory

BRAF codon 600 Mutation Detection by Pyrosequencing : 2002498

Mnemonic: BRAF PCR

Methodology: Polymerase Chain Reaction/Pyrosequencing
Performed: Sun-Sat
Reported: 10-14 days
Specimen Required: Collect: Tumor tissue.

Specimen Preparation: Formalin fix (10% neutral buffered formalin) and paraffin embed tissue. Protect from excessive heat. Transport tissue block or 5 unstained 5 microns slides. (Min: 3 slides).

Storage/Transport Temperature: Room temperature. Ship in cooled container during summer months.

Remarks: Include surgical pathology report.

Unacceptable Conditions: No tumor in tissue. Specimens fixed/processed in alternative fixatives (alcohol, Prefer®). Frozen specimens. Decalcified specimens.

Stability (collection to initiation of testing): Ambient: Indefinitely; Refrigerated: Indefinitely; Frozen: Unacceptable
Interpretive Data: Refer to report.

Refer to Statement B under Testing Information at http://www.aruplab.com.
CPT Code(s): 88381 Microdissection; 83907 Lysis; 83898 Amplification; 83904 Sequencing; 83912 Interpretation and report. Additional CPT code modifiers may be required for procedures performed to test oncologic or inherited disorders.
 
 

 

 

 
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