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
CFAN
MiChart Code
CFAN
Laboratory
Sendout
Reference Laboratory
Cincinnati Children's Hospital 4626750
Section
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
Billing
CPT Code
88233, 88245, 88249 x2
Fee Code
AA706, AA707, AA708 x2