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Lab Test Dictionary

HistioTrak

Methodology

Droplet Digital Polymerase Chain Reaction (ddPCR) platform


Synonyms

BRAF

Specimen Type

Whole Blood or Bone Marrow

Performing Lab

Cincinnati Children's Molecular and Genomic Pathology


Epic ID

Other Reference Test

Lab Test Days

Monday-Friday

Standard TAT

3-4 Days

Stat TAT

n/a


Collection Information

Specimen Required

3-5 mL Whole Blood or Bone Marrow

Container Type

EDTA (Lavender-Top) Tube

Collection Instructions

A FFPE- 1 H&E slide and 6 unstained slides at 5 microns each or Paraffin Block (block will be returned upon completion of test) is also acceptable.


Processing Information - Lab Use Only

Transport Temperature

Refrigerate-ONLY

Test Volume Required

5 mL blood

Minimum Test Volume

3.0 mL blood

Processing Instructions

Complete a Cincinnati Children's requisition and submit with specimen refrigerated Monday-Thursday only, no weekends or holidays.


Comments

Insurance authorization is required prior to draw for Outpatients. Ok to send on Inpatients.


CPT Codes

81210


Revised

5/17/24

Initials

SA