Stanford Hospital & Clinics and Lucile Packard Children’s Hospital
Test Name : Array-based Comparative Genome Hybridization, Genetic Dx. Order Code : CGH GEN
Synonyms: aCGH, CGH, array CGH
Specimen Type: peripheral blood
Container Type: Green-top tube (sodium heparin)
Required Volume: 10 mL
Minimum Volume (Pediatric): 2 mL
Methodology: array-based comparative genome hybridization
Standard Run Times: Mon, Wed
Turnaround Time: 14 days
Special Handling: room temperature; blood specimens of both parents also required
CPT Codes: 81228
Causes For Rejection: Improperly labeled specimen, incorrect specimen, hemolyzed or coagulated specimen
Department: Cytogenetics