Specimen Type
Tissue
Performing Lab
Quest Diagnostics Chantilly (TSO)
Epic ID
Other Reference Test
Lab Test Days
Monday-Friday
Standard TAT
1 Day
Collection Information
Specimen Required
Formalin fixed paraffin block or unstained, positively charged slide
Container Type
Paraffin Embedded Tissue Block
Collection Instructions
Include Pathology Report.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Ambient-OK
Specimen Stability
Room Temp: Indefinitely; Refrigerated: Indefinitely; Frozen: Unacceptable
Test Volume Required
1 Block or 3 Slides
Minimum Test Volume
1 Block or 3 Slides
Processing Instructions
Indicate Histology Specimen ID and source of specimen in comments. Send specimen in an IHC Specimen Kit Box to Quest. Include Pathology Report. Requires TSO form.
Comments
Chantilly's test code: 90211. Requires TSO form.
CPT Codes
88342
Revised
04-30-19
Initials
SL