Skip to main content


A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers

Test Name:Chromosomal Microarray Analysis (CMA) - Blood
Test Number:Cytogenetics/CYG: CTGE
Collect:5.0ml NaHeparin and EDTA whole blood
Peds Collect:2.0ml NaHeparin and EDTA whole blood
Alternate Collect:None
Container:1 tube each: Na Heparin Tube (Dk Green) andEDTA (Lavender) Tube
Processing:Submit tubes UNSPUN
Transport/Stability:Room Temperature - Do Not Heat or Freeze
Alternate Names:CMA, CGH, aCGH, array CGH, mircroarray, comparative genomic hybridization, cytogenomic array
Performing Lab:AHL - Cytogenetics; Z
Days Set Up:Mo - Fr
Expected TAT:14 days*
*TAT may be extended if additional confirmation studies are needed.
Ref. Ranges:NA
Processing Details:
Draw and send unspun tubes of whole blood in both Sodium Heparin and EDTA.
Both tubes of blood are required for testing.
CPT Codes:Call 612-863-0400 for CPT codes
Clinical Utilities:Chromosomal Microarray Test Information
Date Created:07/03/2012
Revised Date:10/31/2014