Methodology
Fluorescence In Situ Hybridization (FISH)
Synonyms
22q Deletion; Shprintzen Syndrome; CATCH 22; Deletion 22q11; Velo-Cardio Facial Syndrome; VCFS DiGeorge FISH; DiGeorge Syndrome
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
LAB01502
Lab Test Days
Daily
Standard TAT
5-7 Days
Collection Information
Specimen Required
1-5 mL Whole Blood
Container Type
Dark Green (Sodium Heparin)
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Ambient-OK
Test Volume Required
5 mL Whole Blood
Minimum Test Volume
1 mL Whole Blood
Included Tests
ARSA probe is one of the probes used in this test.
Comments
Insurance authorization is required prior to draw for Outpatients. Ok to send on Inpatients.
CPT Codes
88271, 88273
Revised
11-30-19
Initials
SL