Test Description Overview

Test Description Overview (PDF)

DNA Deletion Duplication Array

  • Description: A high-resolution, genome-wide analysis to identify duplications and deletions of chromosomal segments
  • Test Code: DDDA
  • CPT Code: 81229

Quantitative Polymerase Chain Reaction

  • Description: Determines the copy number of a chromosomal segment to evaluate for the presence of deletion or duplication aberrations
  • Test Code: qPCR
  • CPT Code: 94311x1, 88271x2, 88291x1

Contact Information & Specimen Delivery Address

Medical College of Wisconsin
Advanced Genomics Laboratory (AGEN)
Attn: Rachel Lorier
Department of Pediatrics – Genetics
TBRC/CRI, Rm. C2388
8701 Watertown Plank Road
Milwaukee, WI 53226

(414) 955-2358 | Fax: (414) 955-6128

Hours of Operation

The laboratory is regularly staffed Monday through Friday, 8:30 a.m. to 5 p.m. (Central Standard Time).

Specimen Delivery

Shipments are to be delivered to the Medical College of Wisconsin Loading Dock. The loading dock is located off of Watertown Plank Road between 87th and 92nd streets by use of access road highlighted by red arrow (see map below).

Directions to MCW and Milwaukee Regional Medical Center