Test Overview
Test Methodology

Chromosome breakage

Reference Range *

Interpretive report provided

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Monday - Thursday
Analytic Time

14 - 20 days

Soft Order Code
MiChart Code
Reference Laboratory
Cincinnati Children's Hospital 4626750
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a green top tube. Send to Specimen Processing at room temperature. Can only be collected Monday - Wednesday. (Must be received in the lab at Cinci by Thursday)

Special Handling

Collect Monday - Wednesday only

Alternate Specimen
Punch skin biopsy
Normal Volume
5 mL whole blood or bone marrow; 3-4 mm punch skin biopsy
Minimum Volume
3 mL whole blood or bone marrow; 2mm punch skin biopsy
Additional Information

Test performed by Cincinnati Children's Hospital

CPT Code
88233, 88245, 88249 x2
Fee Code
AA706, AA707, AA708 x2