Methodology
Polymerase Chain Reaction (PCR); Fragment Analysis
Specimen Type
Whole Blood
Performing Lab
ARUP
Epic ID
Other Reference Test
Lab Test Days
Varies
Standard TAT
5-10 Days
Collection Information
Specimen Required
1-2 mL Whole Blood
Container Type
EDTA (Lavender-Top) Tube
Collection Instructions
Results from both twins will be compared and reported; therefore, a test must be ordered for and sample submitted from each individual.
Processing Information - Lab Use Only
Transport Temperature
Room Temp-OK/Refrigerate-OK
Specimen Stability
Room Temp: 1 Week; Refrigerated: 1 Month (preferred); Frozen: Unacceptable
Test Volume Required
2 mL Whole Blood
Minimum Test Volume
1 mL Whole Blood
Processing Instructions
Complete an ARUP requisition and submit with specimen refrigerated. Send with daily Apollo Courier.
Comments
Insurance authorization is required prior to draw for Outpatients. Ok to send on Inpatients. Results from both twins will be compared and reported; therefore, a test must be ordered for and sample submitted from each individual.
CPT Codes
81265
Revised
6/16/26
Initials
SA