Test ID: ZG586
CPT code:
LOINC:
Specimen Type: whole blood
Frequency: Average TAT is 2 weeks but may take up to 4 wks.
Instructions: 2mL whole blood from lavender tube and 2mL whole blood from green
(sodium heparin) tube. Room temp – must arrive within 24 hours.
Text: Detects microduplications and microdeletions on chromosomal DNA
including the telomeric and subtelometric regions. Diseases tested for
include intellectual disability, developmental delay and autism.
Methodology: Microarray with FISH confirmation