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Test Code LAB888 Chromosomal Microarray (CMA), Blood

Useful For

Identifying chromosome abnormalities

Performing Laboratory

Department of Medical Genetics-Shodair Children's Hospital

Specimen Requirements

Specimen Type: Whole blood

Container/Tube: EDTA (purple top)

Specimen Volume: 3 mL

Specimen Minimum Volume: 1 mL

Collection Instructions:.

  1. Send specimen at ambient temperature in original container.
  2. Ship to Shodair testing lab as soon as possible.
  3. Include a Shodair Genetics Laboratory Test Request Form below.

Specimen Rejection:

1.  Unlabeled specimens

2.  Specimens collected in wrong container/tube

3.  Specimens retained past viability

Specimen Transport Temperature

Ambient

Specimen Stability

Specimen Type Temperature Time
EDTA whole blood Ambient

24-48 hours

Day(s) Test Set Up

Monday through Friday

Test Classification and CPT Coding

81229