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Lab Test Dictionary

HistioTrak Qualitative Droplet Digital PCR

Methodology

Droplet Digital Polymerase Chain Reaction (ddPCR) platform


Synonyms

BRAF

Specimen Type

Tissue

Performing Lab

Cincinnati Children’s Molecular and Genomic Pathology


Epic ID

Other Reference Test

Lab Test Days

Monday-Friday

Standard TAT

7 Days


Collection Information

Specimen Required

FFPE tissue: 1 H&E slide and 6 unstained slides at 5 microns each or Paraffin block (block will be returned upon completion of test)


Processing Information - Lab Use Only

Transport Temperature

Room Temp-ONLY

Rejection Criteria

Decalcified tissue; Whole blood or bone marrow

Processing Instructions

Complete a Cincinnati Children's Molecular and Genomic Pathology requisition and submit with specimen room temp. Ship Monday-Friday only, no weekends or holidays.


Comments

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


CPT Codes

81210


Revised

1/21/2026

Initials

IM