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 - Saturday
Analytic Time

14 - 20 days

Soft Order Code
CFAN
MiChart Code
CFAN
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Cincinnati Children's Hospital 4626750
    Section
    Special Testing
    Specimen Requirements
    Collection

    Collect specimen in a green top sodium heparin tube. Send to Specimen Processing at room temperature. Specimen must arrive to Cinci within 4 days of collection

    Collection Instructions

    Collect specimen in a green top sodium heparin tube. Send to Specimen Processing at room temperature. Specimen must arrive to Cinci within 4 days of collection.

    Special Handling

    Must be received by Cinci within 4 days of collection. Keep the specimen room temp. Cincinnati DOES accept Saturday delivery for this test.

    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

    Storage Temperature
    Ambient only
    Additional Information

    Test performed by Cincinnati Children's Hospital Genetics and Genomics Diagnostic Laboratory

    Billing
    CPT Code
    88233, 88245, 88249 x2
    Fee Code
    AA706, AA707, AA708 x2
    NY State Approved
    No